‘VASHUDHA’
62 B, BRAUNFELD ROW,
KOLKATA-700 027
MON - SAT: 10 am - 6 pm
SUNDAY: Closed
‘VASHUDHA’
62 B, BRAUNFELD ROW,
KOLKATA-700 027
MON - SAT: 10 am - 6 pm
SUNDAY: Closed
CONCRETING AIDS PRODUCTS
Hind Coroguard-SA
SURFACE APPLICATION MIGRATORY BIPOLAR CONCRETE PENETRATING CORROSION INHIBITOR
DESCRIPTION
Hind Coroguard-SA is a Migratory Bipolar Corrosion inhibitor based on modified liquid amine formulated to prevent corrosion of embedded steel reinforcements in concrete. It is free from nitrites and chromate. When it is coated over concrete, its unique migratory property prevents corrosion of embedded steel reinforced structures at both anodic and cathodic sites, which are exposed to high chloride and corrosive chemical environments conforming to ASTM-G-109 & JIS A-6205.
PERFORMANCE
Hind Corroguard- SA functions as a high performance corrosion inhibiting admixture simultaneously affects both anodic and cathodic processes, it contains molecules in which electron density distribution causes the inhibitor to be attracted to both anodic and cathodic sites. By virtue of the moisture within the concrete these molecules migrate towards the steel and get deposited in a monomolecular layer along the steel and re-establish the barrier between the steel and chloride to prevent corrosion.
USES
Hind Corroguard-SA should be applied over thoroughly cleaned concrete surface free from any types of existing paints, oil, or grease.
DOSAGE
The optimum dosage of Hind Corroguard-SA to meet specific requirements should always be determined depending on the severity of the corrosion environment and anticipated chloride loading of the structure. Normally we recommend dosage/coverage ranging between 4-5 Sq. Mtr. per Kg per Coat over concrete.
PROPERTIES
Aspect | Pale yellow Liquid. |
Active Ingredients | 100% Organic compound |
Specific Gravity | 1.05 – 1.08 at 25°C |
Viscosity at 25°C | 11-12 secs by Ford B4 Cup |
pH | Minimum 9.5 |
Toxcity | Non-toxic, Echo-friendly. |
Effect | No adverse effect on the physical properties of fresh & hardened concrete. It does not entrain air. |
SHELF LIFE
In un-opened condition, protected from direct sunlight and frost at temperatures between 2ºC and 50°C. Best before 12 months from the date of manufacture. It should be stored away from reducing agents and combustible materials.
PACKING
200 Kg. Container or as required.
HANDLING PRECAUTION
Hind Corroguard-SA is non-toxic and ingestion is to be avoided. Any splashes to the skin must be washed with water. If contact with eyes occurs, wash well immediately with water and seek medical advice.
Hind Cempox (M)
THREE COMPONENT EPOXY & CEMENT BASED MORTAR FOR SEALING OF CONCRETE MORTAR & STONE SURFACES
DESCRIPTION
Hind Cempox (M) is a three-component epoxy modified cementitious, thixotropic type, fine textured micro mortar for leveling and finishing of concrete, stone or mortar surfaces.
USES
Hind Cempox (M) has wide range of uses:
- Can be applied to new work or damaged concrete in aggressive chemical environments.
- Used as a pore sealer to rebuild the profile, smoothness and leveling of concrete surfaces.
- Used to control moisture, suitable for restoration work physical resistance, preserving/restoring passivity and for increasing resistivity. (According to various principle & methods of EN-1504-9)
- Can be applied over substrates containing high moisture and over green concrete.
- As a leveling layer over concrete/mortar ranging from 0.5-3.5mm on vertical or horizontal surfaces.
- Can be used as a moisture barrier (min 2mm thick) allowing epoxy, polyurethane and other solvent based coatings to be applied or floors surfaces which requires dry surface prior to its application.
ADVANTAGES
- Excellent adhesion to hardened or green concrete in dry or dampen conditions.
- Solvent free and Ideal preparation to obtain smooth finish surface.
- Improves chemical resistance to substrates.
- Protects concrete in aggressive environments.
- Impermeable to liquids but preamble to water vapours.
- Can be used for both in external and internal use.
- Outstanding resistance to water and moisture.
Application Temperature
The material has to be kept at temperature ranging between 100C to 300C. It has to be ensured that the substrate temperature is maintained in between 100C to 300C. The Relative humidity should be between 200C to 800C.
Curing
Full cured ~ 4 days at +300C.
PROPERTIES
Form | Epoxy Modified Cementitious Mortar |
Aspect | Component A (Resin) : Transparent liquid Component B (Hardener): Transparent yellow liquid Component C (Filler) : Grey Aggregate powder |
Mixing Ratio | Component A (Resin) : Component B(Hardener) : Component C (Filler) :: 4:1:18 |
Pot Life at 270 C | 30min |
Over Coating Time at 270 C | 8hr |
Density at 270 C | Component A (Resin) 1.140kg/l Component B (Hardener) 1.070kg/l Component C (Filler) 1.300kg/l Mixed (A+B+C) 1.900kg/l |
Compressive Strength (28 days) |
> 45 N/mm2 |
Flexural Strength (28 days) |
> 5N/mm2 |
Chloride Content (EN1015-17) | < 0.05% |
Sulphate Resistance | High Sulphate Resistance |
Modulus of Elasticity | ~ 17 GPa |
Coefficient of Thermal Expansion | ~ 13.0 µm/m 0C |
Coefficient of Carbon Dioxide Diffusion | µCO2 ~ 5400 |
Capillary Absorption (Water permeability) | < 0.5Kg. m-2 . h -0.5 |
Adhesive bond | >2.0 MPa |
Restrained Shrinkage/Expansion | >2.0 MPa |
Capillary absorption & permeability to water | < 0.1Kg. m-2 . h -0.5 |
Abrasion Resistance (Taber Test) (EN ISO 5470-1) | Weight loss < 3000mg H22 rotation, 1000 cycles/load 1000g |
Permeability to water vapour | Class 1 : SD <5 m (permeable to water vapour) |
Impact Resistance (EN ISO 6272-1) | |
Adhesion strength by pull-off test (EN1542) | >2.0 N/mm2 (horizontal with trafficking) |
Durability Carbonation resistance (EN 13295) | Pass |
Coverage/Consumption : Coverage as Screed/Mortar/ Rendering ~ 2.0Kg/m2/mm . The coverage is depended on the surface porosity, profile , level variations and wastages.
Quality of Substrate
The concrete substrate should be sound and hard (M-25 grade) with a minimum compressive strength of 25N/mm2 and a pull off strength of 1.5 N/mm2
Surface Preparation
Concrete surfaces
It should be ensured that concrete has attained the design strength and is properly cured. Concrete surfaces should be mechanically prepared or water jetted with high pressure equipment to remove cement laitance, oil and grease contamination if present and obtain a clean dust free surface. Weak concrete to be totally removed and blow holes/voids on the surface if any to be exposed completely. Repair of blow holes/voids and surface leveling to be obtained using Hind Patch R. High level spots to be properly grinded.
Priming
Prior to application of Hind Cempox (M) the concrete surface to be pre-wetted with water and should not be allowed to become dry. The surface should not have water accumulation and should be in Surface Saturated Dry (SSD) condition.
All type of Surfaces like Green Concrete (as soon as it is suitable for mechanical preparation), Concrete substrate more than 14 days old and Damp old aged concrete with rising moisture is suitable for priming.
Mixing
Before mixing Component A (Resin) to be shaken properly and then poured into the container of Component B (Hardener) and shaken vigorously for minimum 30 seconds. To the mixed binder (A+B) now Component C (Filler) is added gradually and stirred with a slow speed power mixer (300- 400 RPM) for 3- 4 minutes to achieve a homogenous mix with any lumps. Mix pre-weighted Component (A+B+C) full quantity. Water should not be added.
APPLICATION
Hand Application
The mixed Hind Cempox (M) is applied on the damp surface and is spread over with a trowel/spatula to obtain the required thickness. If necessary it can be finished with a moist neoprene made sponge or brush.
Mechanical Application
It can also be sprayed to the surface by using a spray gun or by wet spray techniques. After spraying operation is over it is to be subsequently finished by hand. Additional water is not to be used which may cause improper surface finish.
New & fresh applied surface with Hind Cempox (M) must be protected from rain for the first 24 hours from the time of application. When the surface of Hind Cempox (M) becomes tack free vapour permeable sealing coatings can be applied. The surface moisture to be checked which should be less than < 4% before application of vapour tight coatings. Seamless finish is achieved if a wet edge is maintained during application.
SHELF LIFE
Component A & Component B -12 months, Component C - 6 months, from the date of manufacturing in unopened conditions. To be stored in a cool and dry place away from direct sunlight at temperature ranging between 20 C (Min.) and 40 0 C (Max.)
PACKING
23Kg Kit. (Comp A - 4Kg, Comp B - 1 Kg & Comp. C-18Kg)
HANDLING PRECAUTION
Hind Hind Cempox (M) is non-toxic and ingestion is to be avoided. If contact with skin, eyes occurs wash well immediately with water and seek medical advice.
Hind Bond EBC
EPOXY BASED CONCRETE BONDING COMPOUND
DESCRIPTION
Hind Bond EBC is a solvent free two component epoxy resin system comprising of Pack- A (Resin) and Pack-B (Hardener). It contains 100% epoxy and no solvents or diluents are added into it.
USES
Hind Bond EBC is used for bonding between old to old concrete, old to new concrete, metal to concrete, glazed bricks, tiles, steel or other structural materials to old sound concrete. It is also ideally used for extensions and repairs to structural concrete in building, roads, bridges, loading bays and bonded or granolithic floor toppings etc.
ADVANTAGES
- Application can be done by brush.
- Extended overlay time up to 6 hours without any chance of de-bonding.
- High bond strength which is more than the tensile strength of concrete.
- Functions as a protective coating to prevent migration of chloride ions from the concrete laid.
APPLICATION
Surface should be cleaned, dry and free from loose particles, oil, grease or other foreign materials. Deep contaminated concrete should be thoroughly cleaned by wire brush. Mix the pre-weighed Pack-B (Hardener) with the pre-weighed Pack-A (Resin) and stir thoroughly preferably with a low speed electric drill to obtain a uniform colour. If the temperature is below 100 C at the time of application Pack -A & Pack-B to be warmed in hot water to a maximum temperature of 250 C before they are mixed. A thin layer of Hind Bond EBC with brush is to be applied on the cleaned and dry surface, working well into the substrate. Placing of fresh concrete to be laid within 6 hours at 270 C + 20 C on the Hind Bond EBC applied surface while it is still ‘tacky’.
Conditions of Application/Limitations
It is recommended that Hind Bond EBC should not to be applied if the prevailing temperature at the time of application is below 100 C.
PROPERTIES
Aspect (Mixed) | Greyish White Coloured fluid | |
Mixing Ratio | Pack A (Resin) : Pack B (Hardener) = 2: 1 by weight | |
Pot Life | At 200 C | At 300 C |
5-6 hours | 2-3 hours | |
Overlay Time | 10 hours | 6 hours |
Full Curing time | 7 days | 5 days |
Compressive Strength | 50 N/mm2 in 7 days (as per BS 6319 Part-2) | |
Flexural Strength | 35 N/mm2 in 7 days (as per BS 6319 Part-3) | |
Tensile Strength | 20 N/mm2 in 7 days (as per BS 6319 Part-7) | |
Shear Strength | 10 N/mm2 in 7days (as per BS 6319 Part-4) | |
Adhesive Strength to Concrete : The bond strength in general will always exceed the Tensile Strength of M30 grade concrete.
COVERAGE
Hind Bond EBC will cover approximately 2.65 Sq. Mtr. per Kg , depending upon the porosity, texture of the surface the application is being done.
SHELF LIFE
Best before 12 months from the date of manufacture. Should be stored in a cool and dry place away from direct sunlight at temperature ranging between 20 C (Min.) and 35 0 C (Max.)
PACKING
1.2 Kg, 3 Kg, 6 Kg. & 18 Kg Kits. All packs contain pre-measured quantity of Pack A (Resin) & Pack B (Hardener).
HANDLING PRECAUTION
Hind Bond EBC is inflammable. Naked flame should not be allowed near the site at the time of application. Rubber hand gloves are to be worn while handling. While mixing and applying Hind Bond EBC, tools are to be cleaned by organic solvent like Xylene/Toluene/MEK.
Hind Bond EBA
HIGH STRENGTH EPOXY BONDING COMPOUND
DESCRIPTION
Hind Bond EBA is a solvent free two component epoxy resin system comprising of Pack- A and Pack-B. It contains 100% epoxy and no solvents or diluents are added into it. It conforms to ASTM C 881-78, Type II & IV, Grade 2, Class B & C.
USES
Hind Bond EBA is used as a bonding agent between old-to-old concrete, old to new concrete, metal to concrete, glazed bricks, tiles, steel or other structural materials to old sound concrete. It is also used for joint sealing.
ADVANTAGES
Hind Bond EBA provides a bond of far better strength of concrete itself, and suitable wherever structural bonding of new to existing old concrete is required.
APPLICATION
Surface should be cleaned, dry and free from loose particles, oil, grease or other foreign materials. Deep contaminated concrete should be thoroughly cleaned by wire brush. Mix all the pre-weighed Pack-A with the pre-weighed Pack-B and stir thoroughly preferably with a low speed electric drill or paddle mixer for 2-3 minutes.. Apply a thin layer of Hind Bond EBA with brush to the existing surface, working well into the substrate. Place fresh concrete/mortar while it is still ‘tacky’.
In case of using large packs, when the entire mixed quantity cannot be used at a time, contents of Pack A and Pack B is to be mixed in the ratio 2:1 by weight and consumed within 30 minutes.
Conditions of Application/Limitations
Temperature of the Substrate: 250 C (Minimum) / 400 C (Maximum)
Ambient Temperature: 250 C (Minimum) / 400 C (Maximum)
Humidity of the Substrate: On moist surface, the adhesive to be brushed well into the substrate.
Temperature of the material: The material temperature at the time of application should be between 100 C to 400 C.
PROPERTIES
Aspect (Mixed) | Greyish white colored fluid |
Mixing Ratio | Component A: Component B = 2: 1 by weight |
Pot Life | 25-30 minutes at 300C (as per EN ISO 9514) Pot life starts when Pack A & Pack B are mixed. Pot life is reduced at high temperature and longer at low temperature. To get a longer pot life small portion by weight to be mixed and applied. |
Open Time | 45-60 minutes at 300C (as per EN ISO 9514) |
Full Curing time at Ambient Temperature | 7 days |
Compressive Strength (300 C) | >70 N/mm2 in 7 days (as per ASTM D 695) |
Flexural Strength (300 C) | 30-35 N/mm2 in 10 days (as per IS-9162 -79) |
Tensile Strength (300 C) | 20 N/mm2 in 14 days (as per ISO 527) |
Shear Strength (300 C) | 10 N/mm2 in 14 days (as per ASTM C 881) |
COVERAGE
Hind Bond EBA will cover at the rate of 0.25-0.50 Kg. per Sq. Mtr. depending upon the surface porosity, texture and working temperature.
SHELF LIFE
Best before 12 months from the date of manufacture. Should be stored in a cool and dry place away from direct sunlight at temperature ranging between 20 C (Min.) and 35 0 C (Max.).
PACKING
1.2 Kg, 3 Kg, 6 Kg. & 18 Kg Kits. All packs contain pre-measured quantity components of Pack A & Pack B.
HANDLING PRECAUTION
Hind Bond EBA is non-toxic and ingestion is to be avoided. Any splashes to the skin must be washed with organic solvent like Xylene. If contact with eyes occurs, wash well immediately with water and seek medical advice. Rubber hand gloves are to be worn while handling.
While mixing and applying Hind Bond EBA, tools and skin contacts are to be cleaned by organic solvent like Xylene/Toluene/MEK.
Hind Bond AP
MODIFIED ACRYLIC POLYMER EMULSION CEMENT MODIFIER AND WATER BASED BONDING AGENT FOR CONCRETE
DESCRIPTION
Hind Bond AP is a modified acrylic polymer emulsion especially formulated for use as a bonding agent and for gauging liquid for cementitious system. It is also recommended to be used as a primer for all types of cementitious repair system. The process of hydrolysis is resisted with Hind Bond AP and it is very effective for exterior applications.
USES
Hind Bond AP improves bonding of floor toppings, repair of spalled concrete, renders and mortars and repair of polymer modified screeds for floor.
ADVANTAGES
- Single component , can be gauged as required and applied by brush as a primer.
- Excellent Adhesion/Bond to most building material.
- Increases the tensile & flexural properties of mortar. Allows thin section applications.
- Compatible with all types of cement.
- Cost effective and economical.
APPLICATION
Surface Preparation
Substrate must be sound, clean free from oil, grease, dust, loose particles, laitance and preferably wire brushed. The surface thus prepared to be properly washed with clean water. It is advised to make all smooth surface rough by sand /grit blasting to provide a good mechanical key.
Concrete Repairs
Concrete repair where there is steel reinforcements present, the worn out reinforcement to be properly cleaned and made free from corrosion, loose scale and a coating of Hind Anti Rust applied on it.
Priming
Prior to priming , the concrete substrate to be properly dampened and excess water removed. Hind Bond AP is applied by a scrub into the substrate. Do not apply excessive emulsion. When the primer becomes tacky repair mortar/topping is placed over it. Satisfactory bonding is achieved if the repair mortar/topping is placed within 15 minutes after application at 300C.
Typical Mix Design for mortar modification
Cement (OPC) | 50 Kg |
Sand Zone II | 150 Kg |
Hind Bond AP | 8-10 Kg |
Water | Add required quantity of water to achieve desired consistency. |
Note: Following general recommendations to be followed for best results:
For Repairs
All surfaces to receive the application should be cleaned properly as per earlier guidelines and priming to
be done on all edges and surfaces. Cut back edges to avoid further edging.
All applications to be done on wet-to-wet surfaces. Allow Hind Bond AP applied surface to become tacky. Apply repair mortars after 15 minutes. If bonding agent is allowed to dry for more than 15 minutes initial bond/grab to the repair mortar is reduced. For good results use of dry sand is recommended. If wet sand is used the quantity of water is to be reduced.
Curing of the mortar to be done with Hind Bond AP to avoid quick drying. Minimum application temperature is 100 C , the mortar should not be applied if it is assumed that the temperature may fall below. Uncured mortar to be protected from frost and rain.
As a Bonding Agent
At higher temperature Hind Bond AP gives less over lay time. In such conditions overlay mortar should be applied when Hind Bond AP is greent. The application of Hind Bond AP as a bonding agent, cannot prevent the ingress of chloride ions from the substrate.
All equipment to be cleaned with clean water immediately after use.
PROPERTIES
Typical Mechanical improvement for a 3:1 Sand /Cement mortar using Hind Bond AP
Mechanical Properties | Curing Conditions | Control | With Hind Bond AP |
Compressive Strength N/mm2 | Dry | 35 | 42 |
Wet | 30 | 30 | |
Flexural Strength N/mm2 | Dry | 8 | 12 |
Wet | 7 | 10 | |
Tensile Strength N/mm2 | Dry | 4 | 4.5 |
Wet | 3 | 3.5 | |
Concrete Adhesion, Slant Shear Bond N/mm2 ( BS: 6319) |
Dry |
5 |
21 |
COVERAGE
Approximately 6-8 Sq. Mtr per Kg depending on the porosity of the substrate.
SHELF LIFE
Best before 6 months from the date of manufacture. Should be stored in a cool and dry place away from direct sunlight at temperature ranging between 20 C (Min.) and 40 0 C (Max.)
PACKING
1, 5 & 20 Kg in HDPE container or as required.
HANDLING PRECAUTION
Hind Bond AP is non-toxic and prolonged skin contact and ingestion should to be avoided. In case of contact with eyes occurs wash with plenty of clean water and seek medical advice.
Hind Anti Air
ANTI-FOAMING AGENT FOR USE IN MORTAR/CONCRETE
DESCRIPTION
Hind Anti Air is an anti-foaming agent and is metallic soap type. It has an unique property to eliminate foam from latex, acrylic emulsion and air bubbles entrapped in concrete/mortar using acrylic polymer.
USES
Hind Anti Air is recommended for use in latex and emulsion mortars, water based paints and adhesives made latex or emulsion.
ADVANTAGES
- Removes entrapped air in concrete and making it durable.
- Makes concrete/mortars cohesive.
- Increases the strength of concrete/mortars.
APPLICATION
Hind Anti Air can be directly or diluted with water and added into concrete/mortar mixes, emulsions, water based paints and adhesives. Normally the dosage ranges from 0.1% -0.5% by weight of water.
PROPERTIES
Aspect | Light yellowish Compound |
Active Content (% by weight)) | 100 |
Sp. Gravity at 200 C | 0.89 + 0.05 |
Viscosity | 100 cps |
Dispersibility | Is dispersible in water |
Flash point (0 C) | 176 (C.O.C) |
Ion | Non-ionic |
SHELF LIFE
Best before 12 months from the date of manufacture. Should be stored in a cool and dry place away from direct sunlight at temperature ranging between 20 C (Min.) and 40 0 C (Max.). The content to be stirred well before use if stored for a longer period of time.
PACKING
Available in 10 Kg, 20 Kg HDPE container or as required.
HANDLING PRECAUTION
Hind Anti Air is non-toxic and prolonged skin contact should to be avoided. In case of contact with eyes occurs wash with plenty of clean water and seek medical advice.
Hind Super Cure R
MULTIPURPOSE CURING, SEALING AND PROTECTIVE MEMBRANE BASED ON ACRYLIC RESIN
DESCRIPTION
Hind Super Cure R is a non-biodegradable membrane forming liquid based on acrylic resin formulated to protect newly laid concrete or freshly de-shuttered concrete surface from corrosion due to carbonation and to prevent premature water loss from concrete. The compound when applied on the surface forms a film, which enables enough moisture to be retained in the concrete resulting to full hydration of cement with optimum compressive strength development. The fully cured concrete is tough and hard, with no shrinkage cracks and the surface obtained becomes almost dust free. It is UV resistant and allows the concrete to breathe when applied to all types of concrete surfaces. The membrane on its application acts as a base coat/primer for all types of surface finishes which does not require any penetration for substrate bonding. On its application on floor surfaces it seals all pores which makes the floor dust proof, and prevents abrasion and also making it durable and hard wearing. It conforms to ASTM C 309 Class B.
USES
Hind Super Cure R is used as a most effective, economical sealing/priming compound and also as a protective coating which can be applied on all types of concrete surfaces. It is very effective to surfaces which is subject to finishing treatment, economical enhancement of large concrete flatwork and is very cost effective for high rise building construction which requires protection of the structure from carbonation attack and water required for curing.
ADVANTAGES
Hind Super Cure R is very useful in large areas of exposed concrete such as
- Retention of moisture in concrete is improved.
- Rapid water evaporation from concrete is prevented.
- Reduces shrinkage cracks.
- Effectively used in Marine environment to overcome corrosion.
- It is UV resistant and allows the concrete to breathe.
- Acts as a sealer and dust-proofer.
- Good abrasion resistant property.
- Non –biodegradable and does not required to be removed for surface finishing.
- Acts as a base/primer coat for application of protective coating and bitumen.
- Has a very high curing efficiency.
APPLICATION
Hind Super Cure R is a protective membrane forming compound and is recommended for application to the newly laid concrete once the surface water has disappeared. For large areas of concrete such as concrete highway, power driven automatic spray equipment attached to paver machine is employed. The content is to be stirred well before application as applied for paint application. For application over floor it should be applied by brush or spray which will seal all the pores making the floor dust proof. Recommended temperature of the surface should not increase 400 C at the time of application.
PROPERTIES
Aspect | White or Light Brown Liquid |
Specific Gravity | White – 1.02 + 0.01 at 250 C Light Brown – 0.98 + 0.01 at 250 C |
Dry Surface Finish Appearance | White or Transparent |
Flash Point | 300 C |
Dry Film Thickness | 100 microns |
Full cure/Drying Time( ASTM C 309) | 40 mins at 250 C |
Loss of Water (ASTM C 156) | < 0.55 Kg/m2 in 72 hours |
Compliance Standards:
Clear Version : ASTMC 309 Type 1, Class B
White Version : ASTMC 309 Type II Class B
Coverage*: 4-6 Sq Mtr /Kg or Ltr. depending on the surface texture.
(* Coverage depends on site condition such as wind velocity, temperature, humidity and porosity of the surface.)
Note: The following surface treatment will have a perfect bonding over the surface coated with Hind Super Cure R. Application of PVC, PVA, and Acrylic Co-polymers based emulsion paints. Fixing of Tiles with tile adhesive based on the polymers as mentioned above. Epoxy Resin, Polyurethane Resin, Poly-Sulphide Sealant system and bituminous emulsions coatings.
SHELF LIFE
Best before 12 months from the date of manufacturing in unopened conditions. To be stored in a cool and dry place away from direct sunlight at temperature ranging between 20 C (Min.) and 50 0 C (Max.)
PACKING
Available in Industrial Packing (In Kg or Ltr.)
HANDLING PRECAUTION
Hind Super Cure R is non-toxic but ingestion is to avoided. Any splashes to the skin must be washed with water. If contact with eyes occurs, wash well immediately with water and seek medical advice.
Hind Steel Fiber (HK)
HOOK END STEEL FIBER
DESCRIPTION
Hind Steel Fiber (HK) is a superior quality cold drawn carbon steel wire fibers with hooked ends especially designed to offer most convenient and cost-effective product for concrete reinforcement. The fibers are manufactured from high tensile strength wire >1000 Mpa in accordance with EN 14889-1 & ASTM A820 M04 Type 1 Standards. Using Hind Steel Fiber (HK) prevents cracking of concrete and enhances the ductility and load bearing capacity of the concrete.
USES
Hind Steel Fiber (HK) has its uses for Shotcrete in Mines/Tunnels, Precast Concrete Elements, Extruded Roadways Structures, Industrial Floorings, Pavements, Highways, Roadways and Bridges, Seismic Resistant Structures (Dams), Explosive and Impact resistant structures, Foundation Layers, Parking Areas & Airport Runways, Consolidation of walls, Marine/Coastal defence concrete, Pre-stressed Beams, Concrete Pipes, Concrete blocks and Railway Slippers.
ADVANTAGES
- Replacement of rebar mesh.
- The geometry of Hind Steel Fiber (HK) improves mechanical anchorage substantially. Its specially designed structure improves micro-cracking mechanism, Impact resistance, fatigue strength and flexural strength of concrete.
- It has greater flexibility with various types of Portland cements, admixture and shotcrete design mixes. Its loose and unglued characteristic provides even distribution in concrete mix in a fast and effective manner thus avoiding balling.
- Loose and unglued Hind Steel Fiber (HK) requires less labor and time to place concrete in comparison to glued steel fiber, wire mesh or bar reinforcement.
- Improves overall efficiency and reduces overall cost drastically
APPLICATION
Hind Steel Fiber (HK) may be added before, during or after the batching of the concrete as per ASTM C 94 (4-5 minutes at mixing speed or approximately 60-70 revolutions). In batching plants fibers to be added by a shaker or through hopper to the aggregate on a conveyor belt during aggregate addition and mixed in normal condition. If fibers are added to transit mixer the drum should rotate at maximum speed and the steel fibers to be added slowly. This is important to avoid clump avoiding balling effect. Depending on fiber type dose rate the concrete slump to be increased by adding super-plasticizer, before fibers are added. Use of Micro silica is beneficial along with steel fibers. Steel fibers should not to be used as a first component in the concrete mix.
DOSAGE
Depending on the structural requirements dosage may vary. For general guidelines the dosage recommended are 45-85 Kg/m3 for Dry Mix Concrete, 45-60 Kg/m3 for Wet Mix Concrete and 20-40 Kg/m3 for Concrete Slab.
PROPERTIES
Material | Carbon Steel Wire |
Fibre Type | Loose unglued with hooked end |
Aspect Ratio | Ranging from 40 to 90 |
Length (mm) | 25 - 60 + 10% |
Diameter (mm) | Ranging from 0.05 to 0.75 and also 1.0 |
Tensile Strength (Mpa) | 1000 – 1400 + 15% |
PACKING
Available in 20/25 Kg Non-Woven HDPE Bags. Palettes available on request.
SHELF LIFE
Unlimited from the date of manufacturing in unopened conditions. To be stored in a cool and dry place away from direct sunlight at temperature ranging between 20 C (Min.) and 50 0 C (Max.)
HANDLING PRECAUTION
Hind Steel Fiber (HK) has a risk of injury from protruding fibers. Use of gloves and eye protection goggles to be used while using steel fibers. Use no Hooks. No stacking is required.
Hind Steel Fiber (FC)
FLAT CRIMPED STEEL FIBER
DESCRIPTION
Hind Steel Fiber (FC) is a superior quality low carbon drawn steel wire flat crimped fibers especially designed to offer most convenient and cost effective product for concrete reinforcement. The fibers are manufactured from high tensile strength wire >1000 Mpa in accordance with ASTM A820 M04 Type 1 Standards. Using Hind Steel Fiber (FC) enhances the strength , crack resistance, shear resistance and flexural strength of concrete. Using Hind Steel Fiber (FC) can eliminate the use of shrinkage. Thickness of the slab can be minimized upto 40% . It is suitable for joint free design.
USES
Hind Steel Fiber (FC) has its uses in Concrete Slabs, Channel Lining, Water Conservancy, Tunnels, Dam Construction , Anti-Ballistic Impact, Precast Concrete Elements, Extruded Roadways Structures, Industrial Floorings, Pavements, Anti-earthquake designs, Highways, Roadways and Bridges, Foundation Layers, Parking Areas & Airport Runways and Railway Slippers.
ADVANTAGES
- Replacement of rebar mesh.
- Easy dispersing, no balling and cracking.
- Increased concrete ductility & tensile strength is obtained.
- Increases the shock-shear strength of slab /column structure.
- Prevents anti abrasion and anti-cavitations erosion.
- Increases bending resistance and anti-shear fatigue.
- Loose and unglued Hind Steel Fiber (FC) requires less labour and time to place concrete in comparison to glued steel fiber, wire mesh or bar reinforcement.
- Improves overall efficiency and reduces overall cost drastically.
APPLICATION
Hind Steel Fiber (FC) may be added before, during or after the batching of the concrete as per ASTM C 94 (4-5 minutes at mixing speed or approximately 60-70 revolutions). In batching plants fibers to be added by a shaker or through hopper to the aggregate on a conveyor belt during aggregate addition and mixed in normal condition. If fibers are added to truck mounted mixer the drum should rotate at maximum speed and the steel fibers to be added slowly. This is important to avoid clump avoiding balling effect. Depending on fiber type dose rate the concrete slump to be increased by adding super-plasticizer, before fibers are added. Use of Micro silica is beneficial along with steel fibers. Steel fibers should not to be used as a first component in the concrete mix.
DOSAGE
Depending on the structural requirements dosage may vary. For general guidelines the dosage recommended are 45-85 Kg/m3 for Dry Mix Concrete, 45-60 Kg/m3 for Wet Mix Concrete and 20-40 Kg/m3 for Concrete Slab.
PROPERTIES
Material | Carbon Steel Wire |
Fibre Type | Loose unglued with hooked end |
Aspect Ratio | 40-90 |
Length (mm) | 25 - 60 + 10% |
Diameter (mm) | Ranging from 0.05 to 0.75 and also 1.0 |
Tensile Strength (Mpa) | 1000 – 1400 + 15% |
Available in 20/25 Kg Non-Woven HDPE Bags. Palettes available on request.
SHELF LIFE
Unlimited from the date of manufacture from the date of manufacturing in unopened conditions. To be stored in a cool and dry place away from direct sunlight at temperature ranging between 20 C (Min.) and 50 0 C (Max.)
HANDLING PRECAUTION
Hind Steel Fiber (FC) has a risk of injury from protruding fibers. Use of gloves and eye protection goggles to be used while using steel fibers. Use no Hooks. No stacking is required.
Hind Silica M
MICROSILICA IN POWDER FORM FOR CONSTRUCTION
DESCRIPTION
Hind Silica M is a dry fine particles of silica fume, in a compacted dry powder form of mineral origin. The specific surface area of Hind Silica M is very high, as a result of which it fills up minute voids in the cement-sand matrix. It is also a supplementary cementitious binder, because it vigorously promotes secondary hydration reaction to form further C-S-H gel. The material conforms to IS 15388 - 2003 & ASTMC - 1240
USES
Hind Silica M is used in production of high grade, high strength concrete. Its use makes concrete impervious and enhances durability. It is used for construction of basements, railway platforms, marine structures, kerbs, highway dividers, pavements, Bridges, Dams, Tunnels, Water-retaining walls, PSC girders, bridge decks and concrete structures with long spans. mass concrete work keeping the cement content less. To improve the workability and flow of concrete admixed with Hind Silca M, a suitable superplasticiser or an air-entraining agent like ‘Hind Plast Super SCA/Hind Plast AEA’ may be used in conjunction.
ADVANTAGES
- Improves flexural and bond strength.
- Highly enhances durability.
- Solid resistance to chemical attacks.
- Creates dense, compact impermeable concrete.
- Resists freeze/thaw effect.
APPLICATION
The application procedure and dosage are entirely dependent on the site requirements. The best possible dosage is possible to be ascertained on the basis of site trials. As a guideline 3% to 5% by weight of cement is used in concrete without any cement replacement. For high grade concrete 10% to 15% may be used as replacement of cement to enhance durability and achieve high strength. However, trials should be conducted to fix the exact dose.
PROPERTIES
Aspect | Grey fine Powder |
SiO2 Content (%) (IS:1727- 1967) | > 85 |
Moisture (%) (IS:15388-2003) | < 3 |
Loss on Ignition (LOI %) (ASTM C 1240) | <6 |
Bulk Density (Kg/m3 ) densified | > 600 |
Alkalis as equivalent to Na2 O (%) (IS:4032 - 1985) | <1.5 |
Specific Surface (BET – M2 /gram) | >15 |
Fineness Retained on 45 micron sieve (%) ( IS:1727- 1967) | <10 |
Variation from average retained on 45 micron sieve (%) | <5 |
Specific Gravity | 2.20 + 0.05 |
SHELF LIFE
Best before 18 months from the date of manufacturing in unopened conditions. To be stored in a cool and dry place away from direct sunlight at temperature ranging between 20 C (Min.) and 50 0 C (Max.)
PACKING
20 Kg. in HDPE Bag.
HANDLING PRECAUTION
Hind Silica M is non-toxic and ingestion is to be avoided. If contact with skins or eyes occurs, immediately wash with water and seek medical advice.
Hind Silica M (92)
DENSIFIED MICROSILICA IN POWDER FORM FOR CONCRETE AND MORTAR
DESCRIPTION
Hind Silica M (92) is a dry fine particles of silica fume, in a compacted dry powder form of mineral origin. The specific surface area of Hind Silica M (92) is very high, as a result of which it fills up minute voids in the cement-sand matrix and improves the performance of concrete & mortar. It is also a supplementary cementitious binder, because it vigorously promotes secondary hydration reaction to form further C-S-H gel. The material conforms to IS 15388 - 2003 & ASTMC - 1240
USES
Hind Silica M (92) is used in production of high grade, high strength concrete. Its use makes concrete impervious and enhances durability. It is used for construction of basements, railway platforms, marine structures, kerbs, highway dividers, pavements, Bridges, Dams, Tunnels, Water-retaining walls, PSC girders, bridge decks and concrete structures with long spans. mass concrete work keeping the cement content less. To improve the workability and flow of concrete admixed with Hind Silica M (92), a suitable superplasticiser or an air-entraining agent like ‘Hind Plast Super SCA/Hind Plast AEA’ may be used in conjunction.
ADVANTAGES
- Improves flexural and bond strength.
- Highly enhances durability.
- Solid resistance to chemical attacks.
- Creates dense, compact impermeable concrete.
- Resists freeze/thaw effect.
- The Rheology improves and control segregation and bleeding.
APPLICATION
The application procedure and dosage are entirely dependent on the site requirements. The best possible dosage is possible to be ascertained on the basis of site trials. As a guideline 3% to 5% by weight of cement is used in concrete without any cement replacement. For high grade concrete 10% to 15% may be used as replacement of cement to enhance durability and achieve high strength. However, trials should be conducted to fix the exact dose.
PROPERTIES
Aspect | Grey Powder |
SiO2 Content (%) (ASTM C 114-04) | > 90 |
H 2 O (Moisture) (%) (ASTM C 311-02) | > 1.0 |
Loss on Ignition (LOI %) (ASTM C 311-02) | Maximum 3.0 |
Bulk Density (Kg/m3 ) Densified | > 550 |
Specific Surface (m2 /gram) (ASTM C1240-10a) | > 15 |
Fineness Retained on 45 micron sieve (%) ( YB/T5164) | Maximum 5.0 |
Accelerated Pozzolanic Strength Activity Index (ASTM C1240-5) | 105 - 110 |
SHELF LIFE
Best before 18 months from the date of manufacturing in unopened conditions. To be stored in a cool and dry place away from direct sunlight at temperature ranging between 20 C (Min.) and 50 0 C (Max.)
PACKING
25 Kg. in HDPE Bag.
HANDLING PRECAUTION
Hind Silica M (92) is non-toxic and ingestion is to be avoided. If contact with skins or eyes occurs, immediately wash with water and seek medical advice.
Hind SBR Bond
ACRYLIC POLYMER LATEX BASED ALL PURPOSE WATER RESISTANT BONDING AGENT & WATERPROOFING COMPOUND
DESCRIPTION
Hind SBR Bond is a milky white, non re-emulsifiable, Styrene Butadiene copolymer latex emulsion. It conforms to IS: 2645, ASTM C-1059, Type I & Type II. It is used in conjunction with cement as an excellent water-resistant bonding agent. It is used in mortar and concrete as a polymer modifier to provide improved abrasion resistance, high durability and total resistant/barrier to water penetration.
USES
Hind SBR Bond has wide range of uses, for bonding of old concrete with new concrete, such as interior surfaces, floors , roadways, bridge decks, ramps , runway, walkways and curbs. It is also used for repairing of spalled concrete, damaged floors/slabs and when added to cement mortar provides a water proof plaster surface.
ADVANTAGES
- Improves bond to mother substrates.
- Excellent adhesion to a wide range of substrates.
- Improves flexibility of the treated area.
- Improves mechanical properties and abrasion resistance.
- Improves chemical resistance to substrates.
- Low permeability makes mortars/concrete waterproof.
- Improves workability and adhesion of mortars.
- Strength remains unaffected.
- Prevents finished surfaces from cracking.
- Outstanding resistance to water and moisture.
APPLICATION
Surface preparation: The substrate must be structurally sound, clear and dust free, oil, grease and contaminants must be removed mechanically. Smooth surface must be scrubbed. Surface should be damped with water prior to application of the bonding primer, modified mortar or concrete. All excess water should be removed from the surface.
PROPERTIES
Aspect | Milky white |
pH | 7-9 |
Sp. Gravity | 1.02 ± 0.01 |
Base | SBR (Styrene butadiene rubber) |
Form | Liquid. |
Bond Strength (ASTM C1042) | Type I 400mins > 2.8 Mpa (Dry) |
Type II 1250mins > 8.6 Mpa (after immersion) | |
APPLICATION & RECOMMENDED CONSUMPTION
Ingredients | Bonding Coat /Waterproof coating | Polymer Mortar for Plastering |
Cement | 3 to 3.5 parts by weight
| 10 parts by weight |
Zone II Sand | Nil | 40 parts by weight |
10 mm nominal size Coarse Aggregates | Nil | Nil |
Water | 1 part by weight | 4 parts by weight |
Hind SBR Bond | 1 part by weight | 1 part by weight |
Hind SBR Bond :Water : Cement | 1:1 : 3 | 1:04:10 |
Coverage | 0.250 to 0.50 Kg/Sqm/coat | 0.45 to 0.50 Kg/Sq.m/10 mm thickness
|
SHELF LIFE
Best before 12 months from the date of manufacturing in unopened conditions. To be stored in a cool and dry place away from direct sunlight at temperature ranging between 20 C (Min.) and 50 0 C (Max.)
PACKING
1 Kg. 5 Kg. and 20 Kg. Plastic Containers
HANDLING PRECAUTION
Hind SBR Bond is non-toxic, non-flammable and ingestion is to be avoided. Any splashes to the skin must be washed with water. If contact with eyes occurs, wash well immediately with water and seek medical advice.
Hind Pump Prime
PUMPING AID AND PRIMER FOR CONCRETE PUMP IN POWDER FORM
DESCRIPTION
Hind Pump Prime is a ready to use compound in powder form easily soluble in water and is available in pre-measured plastic pack. This uniquely formulated compound consists of high performance a ingredient which is very effectively used for priming of all types of concrete pumps instead of using the conventional slurry made of cement, sand and water. Using this compound enables a considerable cost saving and helps in protection of the concrete pump and pipeline from getting choked. With the uses of Hind Pump Prime the efficiency of the concrete pump and pipeline gets enhanced as the hydraulic pressure in the pump gets minimized and lubrication in the pipeline make harsh concrete mixes pass through smoothly without any hindrance, resulting to non-choking of the pipeline in continuous concreting programme.
USES
Hind Pump Prime is used as a most effective priming compound and as a pumping aid for concrete pump. It is used very effectively when concrete is pumped through long distance pipelines from the batching plant to the pouring point. The phenomenon of friction when the concrete passes through long pipelines get reduced and the lubrication effect of the compound makes concrete pass smoothly without any choking of the pump and pipeline. In the construction of Bridge Piers, Decks, Dams, Tunnel, Shafts, Well-foundation, etc., where there is huge volume of concreting involved, use of this unique compound eases out choking problems of concrete pumps.
ADVANTAGES
- Use of the compound reduces the friction force developed in the pipeline when concrete is pumped.
- It acts as a lubricant on the wall of the pipeline allowing harsh mix to pass smoothly.
- Reduces the risk of choking when concrete is placed by pump at higher temperature.
- Efficiency of the concrete pump gets increased.
- Cost effective and resists the wearing of pipeline.
- Ready to use only water to be added.
DIRECTION FOR USE
For Priming of Concrete Pump:
Hind Pump Prime when used for priming of Concrete pump, the entire pouch of 250 gm, is to be poured at one side of the pump hopper or separately in the bucket where the slurry is being made. About to 20 to23 Ltr. of water is to be added to it and stirred uniformly for complete dissolution of the same. The slurry produced from one pouch will be sufficient for priming 70-80 meters length of pipeline. For a pipeline length of 120 meters, 2(two) number pouches are to be used. Whenever additional pouches are used for priming of increased pipeline length, it is to be always ensured that extra water of 20-23 Ltr. is added for proper dissolving of the powder and for better performance.
As a Pumping Aid for Stiff Mixes
Hind Pump Prime when used as a pumping aid for pumping stiff mixes, one pouch (250 gm) is recommended to be used for 1- 5 cubic meter of concrete. The content of the pouch is mixed directly into concrete produced
either by Mixture Machine or in Batching Plant and is made to be mixed for 5-6 minutes uniformly with the concrete. It is always advised to perform prior test and determine the suitability of Hind Pump Prime in concrete, because it absorbs water for hydration and this may have an adverse effect on concrete produced with Superplasticiser at low W/C ratio.
PROPERTIES
Aspect | White Powder |
Dosage | a) When used for priming of pump, a 250 gm. Pouch pack is to be added to 20 to 23 Ltr of water, producing slurry of desired consistency for priming 70-80 meter length of pipeline.
b) When used as a pumping aid for stiff mixes, a 250 gm. Pouch pack is to be added to 1-5 cubic meter of concrete. It is always recommended for doing prior testing of the same before adding to concrete to get desired result in terms of workability and strength |
Chloride Content | Nil – As per B.S – 5075 (Part – 1) |
SHELF LIFE
12 months from the date of manufacturing in unopened conditions. To be stored in a cool and dry place away from direct sunlight.
PACKING
Available in 250 gms. Plastic pouch pack.
HANDLING PRECAUTION
Hind Pump Prime is non-toxic but ingestion is to avoided. If contact with eyes occurs, wash well immediately with water and seek medical advice.
Hind PP Fiber
POLYPROPYLENE FIBER REINFORCEMENT FOR USE IN CONCRETE & MORTAR
DESCRIPTION
Hind PP Fiber is a superior quality, high intensity long chain polymer manufactured from Polypropylene by advance technology and special techniques. It conforms to GB/T21120-2007 standard.
USES
Hind PP Fiber when incorporated into concrete or mortar, it effectively prevents temperature variations, micro-cracks occurring due to plastic and dry shrinkage etc. It also adds to prevention and control of crack development and improves effectively anti-cracking, anti-infiltration, anti-concussion and makes the concrete shockproof. It has its uses in PCC, RCC, Plastering, Shotcreting, Guiniting, Slabs, Foundations, Walls, Tanks, Pre-stressed Beams, Pipes, Concrete blocks, Railway Slippers, Roads, Pavements, Bridges and Dams.
ADVANTAGES
- Reduces water permeability- making the concrete impervious and resulting to prevention of corrosion of the reinforcement in concrete.
- Reduces Rebound Loss in concreting process, hence directly bringing down the cost of raw materials.
- Durability of concrete/mortars is enhanced.
- Very good biological resistance
- Easy to use and easily dispersible in both aqueous and non-aqueous medium.
- No agglomeration and easily spreadable in concrete & mortar thus improving the mechanical strength and reducing cracks.
- Due to very thin fibers it gets spread evenly in mortar and improves the binding properties of the plaster between surface and substrate.
- Possess stable chemical properties, strong acid & alkali resistant and is recommended in all types of constructional activities.
- Environmental friendly and non hazardous.
APPLICATION
Hind PP Fiber should be directly added to dry material and mixed for about a minute prior to addition of water. Dosage varies from 0.6-1.5 Kg/m3 of the volume of the total cementitious material.
PROPERTIES
Identical Diameter (m) | 35±5µm |
Density (g/cm3) | 0.91~0.93 g/cm3 |
Length (mm) | 6, 12, 15, 19 ± 1 mm |
Modulus of Elasticity (mpa) | ≥3500 mpa |
Tensile Strength (mpa) | ≥500 mpa |
Elongation at Break (%) | ≥ 15% |
Melting Point (0C) | 160~1800C |
PACKING
Available in 0.9 Kg & 18 Kg Bag.
SHELF LIFE
Three (3) yeas from the date of manufacture, provided the material is stored in a perfectly dry place and in unopened conditions away from direct heat and sunlight.
HANDLING PRECAUTION
Hind PP Fiber is non-toxic and ingestion is to be avoided. Contact with eyes or skin causes irritation and must be avoided. It should not be stored near flame. Use of Hand gloves is recommended.
Hind PO Fiber 55(78)
ALKALI RESISTANT POLYOLEFIN FIBER REINFORCEMENT FOR USE IN CONCRETE & MORTAR
DESCRIPTION
Hind PO Fiber 55/78 is a superior quality, alkali - resistant polyolefin fibre. It conforms to NBN EN 14889-2 (2006) & NBN EN ISO 6892-1 A3 (2009) standard.
USES
Hind PO Fiber 55/78 has its uses in Precast Concrete Elements, Pre-Covering of Tunnels, Extruded Roadways Structures, Rigid Concrete floors, Foundation Layers, Parking Areas & Airport Runways, Consolidation of walls, Marine/Coastal defence concrete, Pre-stressed Beams, Pipes, Concrete blocks, Railway Slippers, Roads, Pavements, Bridges and Dams.
ADVANTAGES
- Monofilament macro synthetic fibres used as a replacement of traditional steel reinforcement.
- High Modulus.
- High Strength & ductility.
- Good bond within concrete due to special shape.
- Special fibre coating ensuring excellent distribution throughout the concrete matrix.
- Non-corrosive , easy to use and safer than steel fibres
- Environmental friendly and non hazardous.
- Good resistance to all acids and alkalis.
APPLICATION
Hind PO Fiber 55/78 pucks can be put into the mixer directly or can be added by means of a dosage machine. The water soluble film around the fibres dissolves within seconds in the concrete. An additional mixing time of 1-3 mins will be required, depending on the dosage At the end of the mixing process the fibres gets distributed evenly.
DOSAGE
Depending on the structural requirements, the recommended quantity to be added is normally 4 to 7 Kg of Hind PO Fiber 55/78 macro fibres per Cubic Meter (m3 ).
PROPERTIES
Material | Modified Olefin |
Density (Kg/m3) | 0.90~0.94 |
Fibre Length (mm) | 55 |
Fibre Shape | Macro-Structo |
Colour | Natural |
Surface | Embossed |
Diameter (mm) | 0.78 |
Young’s Modulus 10-30% (GPa) | 5.7 + 15% |
Tensile Strength (Mpa) | 510 + 15% |
Number of Fibres per Kg | >40000 |
Absorptive Capacity (%) | 0 |
Chemical Resistance | Excellent |
Alkali Resistance | Excellent |
For simple application and dosage the fibres are packed into pucks, which is simply added to wet concrete. These pucks are wrapped in film which dissolves within seconds during mixing and the individual fibres are distributed evenly throughout the concrete mixture.PACKING
The fibre - pucks are packed in 20 Kg or 5 Kg boxes (600 Kg or 825 kg/pal).
SHELF LIFE
Unlimited from the date of manufacture, provided the material is stored in a perfectly dry and cool place and in unopened conditions away from direct heat and sunlight at temperature ranging between 20 C (Min.) and 50 0 C (Max.)
HANDLING PRECAUTION
Hind PO Fiber 55/78 is non-ecological, non-toxic or safety risks. Unlike steel reinforcement there is no risk of injury from protruding fibres. Projecting fibres disappear with polishing. On unpolished concrete, they can be removed with a flame torch.
Hind PO Fiber 55(65)
PRODUCT DATA SHEET
ALKALI RESISTANT POLYOLEFIN FIBER REINFORCEMENT FOR USE IN CONCRETE & MORTAR
DESCRIPTION
Hind PO Fiber 55/65 is a superior quality, alkali - resistant polyolefin fibre. It conforms to NBN EN 14889-2 (2006) & NBN EN ISO 6892-1 A3 (2009) standard.
USES
Hind PO Fiber 55/65 has its uses in Precast Concrete Elements, Pre-Covering of Tunnels, Extruded Roadways Structures, Rigid Concrete floors, Foundation Layers, Parking Areas & Airport Runways, Consolidation of walls, Marine/Coastal defence concrete, Pre-stressed Beams, Concrete Pipes, Concrete blocks, Railway Slippers, Roads, Pavements, Bridges and Dams.
ADVANTAGES
• Monofilament macro synthetic fibres used as a replacement of traditional steel reinforcement.
• High Modulus.
• High Strength & ductility.
• Good bond within concrete due to special shape.
• Special fibre coating ensuring excellent distribution throughout the concrete matrix.
• Non-corrosive , easy to use and safer than steel fibres
• Environmental friendly and non hazardous.
• Good resistance to all acids and alkalis.
APPLICATION
Hind PO Fiber 55/65 pucks can be put into the mixer directly or can be added by means of a dosage machine. The water soluble film around the fibres dissolves within seconds in the concrete. An additional mixing time of 2-3 mins will be required, depending on the dosage At the end of the mixing process the fibres gets distributed evenly.
DOSAGE
Depending on the structural requirements, the recommended quantity to be added is normally 4 to 7 Kg of Hind PO Fiber 55/65 macro fibres per Cubic Meter (m3 ).
PROPERTIES
Material | Modified Olefin |
Density (Kg/m3) | 0.90~0.94 |
Fibre Length (mm) | 55 |
Fibre Shape | Macro-Structo |
Colour | Natural |
Surface | Embossed |
Diameter (mm) | 0.65 |
Young’s Modulus 10-30% (GPa) | 6.2 + 15% |
Tensile Strength (Mpa) | 510 + 15% |
Number of Fibres per Kg | >60000 |
Absorptive Capacity (%) | 0 |
Chemical Resistance | Excellent |
Alkali Resistance | Excellent |
PACKING
For simple application and dosage the fibres are packed into pucks, which is simply added to wet concrete. These pucks are wrapped in film which dissolves within seconds during mixing and the individual fibres are distributed evenly throughout the concrete mixture.
The fibre - pucks are packed in 20 Kg or 5 Kg boxes (600 Kg or 825 kg/pal).
SHELF LIFE
Unlimited from the date of manufacture, provided the material is stored in a perfectly dry and cool place and in unopened conditions away from direct heat and sunlight. at temperature ranging between 20 C (Min.) and 50 0 C (Max.)
HANDLING PRECAUTION
Hind PO Fiber 55/65 is non-ecological, non-toxic or safety risks. Unlike steel reinforcement there is no risk of injury from protruding fibres. Projecting fibres disappear with polishing. On unpolished concrete, they can be removed with a flame torch.
Hind Patch R
SINGLE COMPONENT READY TO USE FIBER REINFORCED STRUCTURAL REPAIR MORTAR
DESCRIPTION
Hind Patch R is a single component, polymer modified, fiber reinforced, cementitious based thixotropic structural repair mortar. It conforms to EN1504-3/R4.
USES
It is used for repairing of reinforced concrete elements protecting it from sulphate and chloride attack. Can be used to repair underground and marine concrete structures. It is used for smoothening of concrete surface prior to application of waterproofing polymer coatings. High strength concrete elements can also be repaired with Hind Patch R. It is an ideal mortar for repairing of tie-rod holes used for fixing of shuttering.
ADVANTAGES
- Easy to use only water to be added and applied.
- Excellent bonding to concrete & steel.
- Non-sagging/thixotropic properties make it an ideal compound for overhead applications.
- Non -Shrink.
- High strength and waterproof.
- It high resistant to oils, sulphate and chloride attacks and freeze-thaw cycle.
APPLICATION
Substrate Preparation
The concrete surface to be properly cleaned and it should be sound and dry. It should be free of frost, curing compound membrane, waterproofing treatments, oil, laitance, other containments and dust. The area to be repaired should be free from all loose particles and properly saw-cut perpendicular to the repair surface. Worn out corroded reinforcement to be replaced with new ones and cleaned properly. The surface to be pre-wetted before application of Hind Patch R.
Mixing
Adequate quantity of clean water is taken in a container and properly gauged. Hind Patch R is added into the water slowly and continuously mixed with a electrical mixer (400-600rpm) fitted with a paddler for 4-5 minutes, so that an uniform homogenous mix is obtained. The mix is allowed to rest for 3 minutes so that entrained air escapes out and finally remixed for another 30-40 seconds.
Mixing Ratio:
- If mixing is done using electrical mixer, then add upto 150 ml of water slowly to 1Kg Hind Patch R without using any admixture. Do not add the total water to Hind Patch R at a time.
- If mixing is done manually (by hand), then add upto 180 ml of water and 05 to 0.1 % of Hind Plast Super / Hind Plast Super R (by weight of Hind Patch R) slowly to 1Kg Hind Patch R to obtain the required consistency. Do not add the total water to Hind Patch R at a time.
Method of Application
Hind Patch R is now applied on the prepared surface with a steel trowel and that thickness of the mortar should be between 1- 4 cm. If the application of the mortar is required to be thicker than further layer is applied by the same process after 24 hours. When the mortar sets initially water is sprinkled on it and is finished with a steel/ wooden trowel. Open area applications are to be protected from rain and severe weathering conditions for the first 24-48 hours from the time when repairing gets finished with wet cloth or curing compounds.
Coverage
19.15 to 19.25 Kg/m2 to obtain a thickness layer of 1cm.
Cleaning of Tools - Clean all tools with water. Avoid hardening of the materials otherwise to be cleaned by mechanical abrasion.
PROPERTIES
Aspect | Grey Powder |
Mixed Density (W/P Ratio :: 0.150/0.180 : 1) | 2.25 - 2.50 Kg/Litre |
Pot Life | 45-60 minutes at 25+ 20 C |
Compressive Strength | > 15 N/mm2 after 3 days |
> 25 N/mm2 after 7 days | |
> 40 N/mm2 after 28 days | |
Flexural Strength | 6-7 N/mm2 after 28 days |
Bond Strength to Concrete | > 2 N/mm2 after 28 days |
Modulus of Elasticity | > 20,000 N/mm2 after 28 days |
Capillary Water Absorption | < 0.5 Kg.m-2.hour-0.5 |
Thickness of application | 10mm (Min.) 40mm (Max.) |
Application Temperature | +50 C to + 400 C |
Full Curing at 250 C | 28 days |
Note:
- Higher temperature shortens the curing & working time , lower temperature extends the durations. Ideal Temperature is 250 C and 500 C Relative Humidity.
- Compressive Strength tested using 50mm X 50mm X50mm cube moulds.
SHELF LIFE
12 months from the date of manufacture in unpacked condition. Should be stored in a cool and dry place.
PACKING
Available in 25 Kg. HDPE Bag
HANDLING PRECAUTION
Hind Patch R is non-toxic and ingestion is to be avoided. If contact with eyes occurs, wash well immediately with water and seek medical advice.
Hind Patch M
SINGLE COMPONENT READY TO USE POLYMER MODIFIED COSMETIC MORTAR FOR REPAIRING OF CONCRETE SURFACES.
DESCRIPTION
Hind Patch M is a single component, Acrylic polymer modified cosmetic repair mortar for concrete surfaces. Its unique formulation produces Non-Shrinking mortar with no cracking when applied for a thin section < 5mm. It conforms to EN1504.
USES
It is used for repairing of honey comb patches of concrete surface protecting it from sulphate and chloride attack. Can be used to repair underground and marine concrete structures. It is used for smoothening of concrete surface prior to application of waterproofing polymer coatings. It is an ideal mortar for repairing of tie-rod holes used for fixing of shuttering.
ADVANTAGES
- Easy to use only water to be added and applied.
- Excellent bonding to concrete surface.
- Non-sagging properties, making it an ideal repair mortar for vertical concrete surface.
- Non -Shrink.
- High strength and waterproof.
- It high resistant to oils, sulphate and chloride attacks and freeze-thaw cycle.
APPLICATION
Substrate Preparation
The concrete surface to be properly cleaned and it should be sound and dry. It should be free of frost, curing compound membrane, waterproofing treatments, oil, laitance, other containments and dust. The area to be repaired should be free from all loose particles and properly saw-cut perpendicular to the repair surface. The surface to be pre-wetted before application of Hind Patch M.
Mixing
Adequate quantity of clean water 4-5 Liters is taken in a container. Hind Patch M is added into the water slowly and continuously mixed with a electrical mixer (400-600rpm) fitted with a paddler for 3-4 minutes, so that an uniform homogenous mix is obtained. The mix is allowed to rest for 2 minutes so that entrained air escapes out and finally remixed for another 30-40 seconds. In no case more than 8 Liters should be added to 25 Kg of Hind Patch M.
Mixing Ratio: Mix 1 Kg Hind Patch M with 160-165 ml of water. (Can be adjusted as per required consistency of mortar)
Method of Application
Hind Patch M is now applied on the prepared surface with a steel trowel and that thickness of the mortar should be between 10- 40 mm. If the application of the mortar is required to be thicker than further layer is applied by the same process after initial setting of the mortar. When the mortar sets initially water is sprinkled on it and is finished with a steel/ wooden trowel. Open area applications are to be protected from rain and severe weathering conditions for the first 24 hours from the time when repairing is completed. Finally curing is to be done with wet cloth or curing compounds.
Coverage
25 Kg Bag of Hind Patch M will yield 18-20 Litres of mortar to cover approximately 20 Sq. Mtr of area at 1 mm thickness.
PROPERTIES
Aspect | Grey Powder |
Mixed Density (W/P Ratio :: 0.16 : 1) | ~ 1.70 Kg/litre |
Pot Life | 30 minutes |
Compressive Strength | > 40 N/mm2 after 7 days |
> 50 N/mm2 after 28 days | |
Flexural Strength | 4 N/mm2 after 28 days |
Bond Strength to Concrete | > 2 N/mm2 after 28 days |
Thickness of application | 10mm (Min.) 40mm (Max.) |
Application Temperature | +50 C to + 400 C |
Full Curing at 230 C | 28 days |
Note: Higher temperature shortens the curing & working time , lower temperature extends the durations. Ideal Temperature is 230 C and 500 C Relative Humidity.
SHELF LIFE
Best before 12 months from the date of manufacture in unopened condition. Should be stored in a cool and dry place away from direct sunlight at temperature ranging between 20 C (Min.) and 40 0 C (Max.)
PACKING
Available in 25 Kg. HDPE Bag
HANDLING PRECAUTION
Hind Patch M is non-toxic and ingestion is to be avoided. If contact with eyes occurs, wash well immediately with water and seek medical advice.
Hind Patch R (2K)
TWO COMPONENT POLYMER MODIFIED FIBRE REINFORCED STRUCTURAL MORTAR FOR CONCRETE
DESCRIPTION
Hind Patch R (2K) is a two component, highly flexible, elastomeric, polymer modified, polyamide fibre reinforced cementitious based thixotropic leveling mortar suitable for tropical and hot climate conditions.
USES
It is used for protecting reinforced concrete (RCC) and Plain Cement Concrete (PCC) from sulphate and chloride attack. Can be used to repair underground and marine concrete structures, repair of water tanks and swimming pools etc. It is used for smoothening of concrete surface prior to application of waterproofing polymer coatings or plastering admixed with Integral waterproofing compound . High strength concrete elements can also be repaired with Hind Patch R (2K). It is an ideal mortar for repairing of tie-rod holes used for fixing of shuttering.
ADVANTAGES
- Excellent adhesion to concrete & steel.
- Non-sagging/thixotropic properties make it an ideal compound for overhead applications.
- Non - Shrink and possess rapid strength gaining properties.
- High final strength and waterproof.
- High abrasion resistance.
- It high resistant to oils, sulphate and chloride attacks and freeze-thaw cycle.
- Non-toxic.
APPLICATION
Substrate Preparation
The concrete surface to be properly cleaned and it should be sound and dry. It should be free of frost, curing compound membrane, waterproofing treatments, oil, laitance, other containments and dust. Metal Surfaces (Steel & Iron) should be free from rust, scale oil & grease. The area to be repaired should be free from all loose particles. Worn out corroded reinforcement to be replaced with new ones and cleaned properly. The surface to be pre-wetted before application of Hind Patch R (2K). It is recommended that there should be no standing water.
Mixing
Component A (Liquid) to be poured into a clean container and stirred properly. Component B (Powder) to be added slowly and mixed continuously with a low-speed electric drill (400-600 rpm) fitted with a stirrer for 3-4 minutes, so that an uniform homogenous mix is obtained. The mix is allowed to rest for 1-2 minutes so that entrained air escapes out and finally remixed for another 30-40 seconds. Addition of water is not recommended.
Method of Application
Prior to application of Hind Patch R (2K), a bond coat made of Hind Styrene BR in the ratio of (Hind Styrene BR - 1 part : 1 part - Water : 3 parts - Cement ) or a slurry coat made out of Hind Patch R (2K) in the ratio of (Comp. A : B :: 1 : 3 by volume) is to be applied on the prepared surface with a brush or roller. When the bond coat is still green, apply Hind Patch R (2K) to a maximum thickness of 25mm and compact it with trowel. If the thickness is greater than 25 mm, apply Hind Patch R (2K) in layers. When the mortar sets initially water is sprinkled on it and is finished with a steel/ wooden trowel. Open area applications are to be protected from rain and severe weathering conditions for the first 24-48 hours from the time when repairing gets finished with wet cloth or curing compounds.
Cleaning of Tools - Clean all tools with water. Avoid hardening of the materials otherwise to be cleaned
by mechanical abrasion.
PROPERTIES
Aspect | Cementitious Powder & Polymer dispersion |
Form | Component A -White Liquid |
Component B - Grey Powder | |
Mixing Ratio | Component A: B :: 1 : 6 ( 5Kg Comp. A + 30Kg Comp. B ) |
Pot Life | Approx 20 minutes at 300 C |
Mixed Density | Approx 2.00 kg/lit (Freshly prepared mortar) |
Compressive Strength | 45-50 N/mm2 after 28 days |
Adhesion to Concrete | > 1.3 N/mm2 after 28 days (EN1542) when applied @ 2mm thickness |
Elongation | 120% (DIN 53504) |
Static Crack Bridging ability | > 2.5mm (EN1062-7) |
Permeability to Water Vapour sD | = 3.6m, µ =1800 (EN ISO 7783-1) |
Impermeability to Water | < 0.05Kg/m2 h0.5 (EN1062-3) |
Permeability to CO2 sD to CO2 | >50m (EN1062-6) |
Reaction to fire (Euro class) | E (EN 13501 -1) |
Thickness of application | 10mm (Min.) 25 mm (Max.) per application |
Application Temperature | +50 C to + 400 C (substrate) |
Full Curing at 300 C | 28 days |
Coverage | Approximately 3.2Kg/ Sq. Mtr for 2mm thickness layer |
Note: Higher temperature shortens the curing & working time, lower temperature extends the durations. Ideal Temperature is 300 C and Relative Humidity 500 C.
SHELF LIFE
Best before 12 months from the date of manufacture in unopened condition. Should be stored in a cool and dry place away from direct sunlight at temperature ranging between 20 C (Min.) and 40 0 C (Max.)
PACKING
Available in 35 Kg Kit. (5Kg Comp. A - Liquid + 30 Comp. B - Powder )
HANDLING PRECAUTION
Hind Patch R (2K) is non-toxic and ingestion is to be avoided. If contact with eyes occurs, wash well immediately with water and seek medical advice.
Hind Mould Release WT
EMULSIFIED MINERAL OIL BASED WATER THINABLE MOULD RELEASING AGENT.
DESCRIPTION
Hind Mould Release WT is a combination of refined emulsified mineral oil. When diluted with water, it produces a chemical release agent. It has the economy of conventional oil with outstanding properties of a stable release agent.
USES
- To Provide quick, clean and easy stripping of Concrete moulds, Mivan shuttering and Aluminum form work.
- To obtain clean and smooth concrete surface.
- To protect steel and wooden form work.
ADVANTAGES
- Requires only water for use. Minimum cleaning of shutters before re-use.
- Extended life of form work.
- Can be used on all types of form work.
- Improved finish: stain and air free fair faced concrete.
- Non corrosive to steel.
- Dirt-free concrete surface.
APPLICATION
Apply one coat only by brush, roller or spray on the clean surface. Hind Mould Release WT after application should be allowed to dry before concreting takes place.
PROPERTIES
Aspect | Light brown liquid |
Coverage(After dilution) | 30 to 40 Sq. mtr /Litre (Wood) |
Dilution Rate- Hind Mould Release WT : Water = 1:6 | 40 to 50Sq. mtr /Litre (Steel or plastic) |
SHELF LIFE
Best before 12 months from the date of manufacture in unopened condition. Should be stored in a cool and dry place away from direct sunlight and naked flame at temperature ranging between 20 C (Min.) and 40 0 C (Max.)
PACKING
100, 200 Litre, HDPE container or as required.
HANDLING PRECAUTIONS
Hind Mould Release WT is non-toxic and ingestion to be avoided. Any splashes to the skin must be washed with water. If contact with eyes occurs, wash well immediately with water and seek medical advice.
Hind Mould Release OB
MINERAL OIL BASED SHUTTER RELEASE AGENT
DESCRIPTION
Hind Mould Release OB Low viscous mineral oil based shutter release agent. Ready for direct application and use.
USES
HIND Mould Release OB can be used:
- To Provide quick, clean and easy stripping of moulds or form work.
- To obtain clean and smooth concrete surface.
- To protect steel and wooden form work.
ADVANTAGES
- Minimum cleaning of shutters before re-use.
- Extended life of form work.
- Can be used on all types of form work.
- Improved finish, stain and air free fair faced concrete.
- High coverage.
- Non corrosive to steel.
- Dust free concrete surface.
APPLICATION
Apply one coat only by brush, roller or spray on the clean surface. Hind Mould Release OB after application should be allowed to dry before concreting takes place.
PROPERTIES
Aspect | Light brownish/ Light greenish liquid |
Coverage | 20 to 50 Sq. mtr. /Litre The consumption depends on the surface texture and porosity of the form work. |
SHELF LIFE
12 months from the date of manufacture. Container should be protected from sunlight and naked flame.
PACKING
105, 210 Ltr. Container
HANDLING PRECAUTION
Hind Mould Release OB is non-toxic but ingestion is to be avoided. Any splashes to the skin must be washed with water. If contact with eyes occurs, wash well immediately with water and seek medical advice.
Hind Insu Foam
SPRAY APPLIED POLYURATHENE FOAM SYSTEM
DESCRIPTION
Hind Insu Foam is a two component, hydro-flouro-carbon (CFC free) blown, polymeric M.D.I. based system for producing rigid urethane foam with a nominal core density of 45 kg/ cu.m. by a spray process. Grades, adjusted in reactivity, are available for both cold and hot condition.
AREAS OF APPLICATION
- Roofing & wall systems
- Tank Insulation
- Cold storages
- Air Barrier Systems
FEATURES AND BENEFITS
Hind Insu Foam system is self-flashing and provides seamless protection by sealing cracks, crevices and holes while insulating decks from temperature extremes. Hind Insu Foam provides:
- A high R-value and can reduce condensation when applied correctly.
- Enhancing energy efficiency
- Lowering lifecycle costs by reducing the operating costs.
- Improves thermal comfort.
- Stops leaks.
- Adheres well to concrete, masonry and variety of other substrate.
- Light weight.
- Dose not attract rodent and harbor mold growth.
APPLICATION
Surface Preparation
The surface of application must be thoroughly prepared by mechanical means, to remove all loose particles, laitance, etc. Oil and grease, if any, must be de-greased with suitable solvents. Any surface undulations, cracks and crevices must be duly filled or repaired with cement sand mortar mixed with SBR latex polymers such as Hind Styrene BR.
ENVIRONMENTAL CONSIDERATION AND SUBSTRATE TEMPERATURES
- Applicators must recognize and anticipate climatic conditions prior to application to ensure the highest quality foam and to maximize Ambient air and substrate temperatures, moisture, and wind velocity are all critical determinants of foam quality and selection of the appropriate reactivity formulation.
- Variations in ambient air and substrate temperature will influence the chemical reaction of the two components, directly affecting the expansion rate, amount of rise, yield, adhesion and the resultant physical properties of the foam
- To obtain optimum results, the Hind Foam Shield system should only be spray-applied to substrates when ambient air and surface temperatures fall within the range of 10°C and 48°C.
- All substrates to be sprayed must be dry at the time of application.
- Moisture in the form of rain, fog, frost, dew, or high humidity (>85%R.H.), will react chemically with the mixed components, adversely affecting the polyurethane foam formation, dimensional stability and physical properties of the finished
APPLICATION EQUIPMENT
2:1 Transfer pumps are recommended for material transfer from container to the proportioner. The plural component proportioner must be capable of supplying each component within ± 2% of the desired 1:1 mixing ratio by volume. Hose heaters should be set to deliver 50°C to 55°C materials to the spray gun. These settings will ensure thorough mixing in the spray gun mix chamber in typical applications.
- Optimum hose pressure and temperature will vary with equipment type and condition, ambient and substrate conditions, and the specific It is the responsibility of the applicator to properly interpret equipment technical literature, particularly information that relates to the acceptable combinations of gun chamber size, proportioner output, and material pressures.
- The relationship between proper chamber size and the capacity of the proportioner’s pre-heater is critical.
- Mechanical purge spray guns (specifically direct impingement or DI type) are recommended for highest foam quality.
APPLICATION
- Polyurethane foam is sprayed onto the prepared roof surface in two components (a polyol and an isocyanate) that when mixed expand their volume to form a seamless layer of rigid Within minutes this foam can be walked on and cures to 90 percent of its full strength in about four hours.
- Because polyurethane foam adheres to most surfaces, horizontal or vertical, it creates a fully-adhered, self- flashing, monolithic roof surface, with none of the critical failure points of most roof systems (seams and penetrating fasteners).
- With an insulation value of R 4 per inch, polyurethane foam is the most efficient form of thermal insulation variable on the market. The energy savings usually cover the cost of the roof system in a few years and by placing the insulation on the outside of the envelope, the foam reduces building expansion and contraction.
PRECAUTIONS & LIMITATIONS
- If components are below suggested temperatures, the increased viscosity of the components may cause pump cavitation resulting in unacceptable SPF If components are above suggested temperatures, there may be loss of blowing agent resulting in diminished yield.
- Extreme care must be taken when removing and reinstalling drum transfer pumps so as NOT to reverse the “A” and “B”
- Store drums at 20°C to 25°C for a minimum of 48 hours before use.
- Materials in containers should be maintained at 20°C to 25°C while in Material temperature should be confirmed with a thermometer or an infrared gun.
- Do not configure equipment to recirculate Hind Insu Foam components from proportioner back into Do not recirculate or mix other suppliers’ “A” or “B” component into Hind Insu Foam system containers
TECHNICAL INFORMATION
PROPERTIES | VALUES | TEST METHOD |
Core density(kg/m3) | 40-45 | ASTM D-1622 |
Compressive strength (kg/cm2) With rise | 4.2 | ASTM D-1621/94 |
Tensile strength, Kg/cm2 with rise | 5.1 | ASTM-D 1623/78 |
Thermal conductivity @ 25°C, W/M K | 0.023 | ASTM C-518/91 |
Closed cell content, apparent vol,% | 96-98 | ASTM D-2856 |
Water Vapour Transmission, perm-inch All cut surfaces | 2 | ASTM C-518/91 |
Water absorption, per cm2 (gm/cc) |
| ASTM C-272 |
Without protective coating | 0.0087 |
|
With protective coating | 0.0019 |
|
Dimentional Stability (linear Change) |
| ASTM D-2126 |
7days @ -15 0 C | < 1.0 |
|
7days @ 100 0 C | 2 |
|
7days @ 70°C | 2.5 |
|
Fire resistance | Conforming to Class - B2 | DIN 4102 |
Thickness for application (in mm.) | 30 ( Minimum ) | N.A |
* Note: Adhesion should not be tested within one hour of application
PACKING
Pack A : 220 Kg, Pack B: 250 Kg
SHELF LIFE
- Store at room temperature in sealed Moisture will react with this component to produce a surface skin of polymerized material. Protect from moisture and moisture vapour. Close all drums after use.
- Maximum permissible storage time is 12 months. The ideal storage temperature is between +20ºC and +25ºC.
- MDI may undergo partial crystallization at temperature below 0ºC. The product can, however, be brought back into the liquid state by placing the container in a heating cabinet and carefully warming the entire contents for a short time to a maximum of 70ºC.
- The Polyol Component is a low viscosity blend of polyols, hydro fluorocarbon blowing agent, catalysts and surfactant. Store at room temperature (below 25°C.) in sealed Close all drums after use to prevent loss of blowing agent and absorption of moisture.
HEALTH & SAFETY PRECAUTIONS
- Appropriate literature has been assembled which provides information concerning the health and safety precautions that must be observed when handling materials used to produce foam from the Hind Insu Foam Before working with this product, you must read and become familiar with the available information on its risks, proper use and handling.
- MDI is classified as a dangerous substance and requires a hazard warning label. It must be handled with care.
- Safety goggles, impermeable protective gloves and overalls should always be worn when handling this product.
- Contaminated clothing should be removed immediately to prevent further skin contact.
Hind Easy Plast (I)
READY MIX FIBER REINFORCED PLASTERING MORTAR FOR INTERNAL USE
DESCRIPTION
Hind Easy Plast (I) is a ready to use premixed cement based mortar especially formulated for internal plastering work. It ensures consistence quality and is a mixture of graded inert fillers, binder and special additives. It is manufactured following the norms set by Indian Green Building Council (IGBC) making it to be a green product.
USES
Hind Easy Plast (I) is used for plastering on bricks, AAC blocks, concrete surface (walls) and patching of honey comb of concrete surface protecting it from sulphate and chloride attack thus improve the quality of plastering activity. It is used for smoothening of concrete surface prior to application of waterproofing polymer coatings. It is an ideal mortar for repairing of tie-rod holes used for fixing of shuttering.
ADVANTAGES
- Easy to use only water to be added and applied.
- It has unique consistency to make good quality internal plaster.
- Excellent bonding due to the accurate proportioning of ingredients to produce homogenous mixture.
- Increased coverage in the plaster area.
- Possess non-sagging properties, making it an ideal mixture for vertical plastering work.
- Reduces rebound loss resulting to less wastage during plastering.
- Excellent permeability resistance and waterproof plaster is obtained.
- Increased plasticity of the mortar reduces dry shrinkage cracks.
- Eco- friendly and improves labour productivity reducing cost.
- Can be applied manually or by plastering machine.
APPLICATION
Mixing
About 6-7 Ltrs. of potable water for 40 Kg bag of Hind Easy Plast (I) is poured into the mechanical mixer or plastering machine and Hind Easy Plast (I) is added slowly and continuously mixed, maintaining water : powder ratio ranging from 0.15 - 0.17 for 3-4 minutes, so that an uniform homogenous mix is obtained for application.
Method of Application
Prior to application of Hind Easy Plast (I), it is to be ensured that the substrate is clean, free from oil, grease, algae, moss, paints and foreign materials, that creates hindrance for proper adhesion. The surface should be made wet thoroughly and Hind Easy Plast (I) is applied to achieve uniform thickness as per requirement and the surface levelled. Hind Easy Plast (I) to be used with 60 minutes from the time water is added.
Curing
Water curing to be commenced after 12 hours of application and to be continued for Seven (7) days. Alternatively curing by using Hind Cure WP/Hind Cure APB curing compounds can be done.
Coverage
40 Kg Bag of Hind Easy Plast (I), will cover 14-16 Sq.ft, for a thickness ranging from 14 -15 mm. However, the coverage depends on the nature of substrate.
PROPERTIES
Aspect | Grey Powder |
Mixed Density | 1.7 Kg/lit as dry product |
1.9 Kg /lit when mixed with water. | |
Pot Life | 60 minutes |
Bond Strength to Concrete | > 2 N/mm2 after 28 days |
Thickness of application | 15-16 mm |
Application Temperature | +50 C to + 450 C |
Full Curing at 230 C | 7 days |
Filler | Specially graded silt free sand |
Binder | Ordinary Portland Cement (53 Grade) |
Other Additives | Accurately proportioned additives to improve workability, water reduction properties and adhesion strength. |
Water Addition | About 6-7 litre /40Kg Bag. |
Note: Higher temperature shortens the curing & working time , lower temperature extends the durations. Ideal Temperature is 230 C and Relative Humidity 500 C.
SHELF LIFE
Best before 6 months from the date of manufacture. Should be stored in a cool and dry place away from direct sunlight at temperature ranging between 20 C (Min.) and 40 0 C (Max.)
PACKING
Available in 40Kg. HDPE Bag
HANDLING PRECAUTION
Hind Easy Plast (I) is non-toxic and ingestion is to be avoided. If contact with eyes occurs, wash well immediately with water and seek medical advice.
Hind Cure WB
WATER BASED CONCRETE CURING COMPOUND
DESCRIPTION
Hind Cure WB is a water based, solvent free ready to use liquid concrete curing compound. It prevents premature water loss from concrete. It passes the norms set by Indian Green Building Council (IGBC) to be declared as a Non VOC (Volatile Organic Content) compound.
USES
Hind Cure WB when sprayed into newly laid concrete after the surface water gets dried up, it penetrates deep into the concrete matrix to initiate secondary hydration resulting to densification of the substrate which does not allow the water in the mix to evaporate. This densification forms a barrier against premature water loss, without creating any hindrance to the normal curing phenomenon. The relative humidity almost remains unchanged and provides optimum hydration for the concrete to achieve the design strength, durability and other beneficial properties of concrete.
ADVANTAGES
Hind Cure WB is very useful in large areas of exposed concrete such as
- Concrete Highways-Road construction.
- Air Port
- Apron and hard standing.
- Roof decks and shell-roofs.
- Retaining walls.
- Pre stressed beams and peers.
- Canal lining.
- Exposed surfaces of dams.
- Sloping and angular surface where pond curing is not possible.
APPLICATION
Hind Cure WB should not be diluted for application to the newly laid concrete/hardened concrete. Once the surface water has disappeared and the surface does not pick up any foot traffic marks, two coats of application is to be done for the total area by means of a low pressure hand operated spray machine. For large areas of concrete such as concrete Highway. Power driven automatic spray equipment attached to paver machine is employed. The content is to be stirred well before application. After application of the first coat when it gets dried up, the second coat is to be applied immediately. The newly laid concrete should not be allowed to get disturbed until it gains adequate strength. In case of hardened concrete (after removal of formwork) the concrete surface is to be well saturated before application of Hind Cure WB.
PROPERTIES
Aspect | Transparent Liquid |
Specific Gravity | 1.14 ± 0.02 at 27° C |
Drying Time | Approximately 100 minutes at 250 C |
VOC (Volatile Organic Content) | Within Limits as specified by IGBC |
Coverage* | 15 to 20 Sq. Meter/Kg |
* Coverage depends on site condition such as wind velocity, temperature, humidity and porosity of the surface.
SHELF LIFE
Best before 12 months from the date of manufacture. Should be stored in a cool and dry place away from direct sunlight at temperature ranging between 20 C (Min.) and 40 0 C (Max.).
PACKING
250 Kg. HDPE container or as required.
HANDLING PRECAUTION
Hind Cure WB is non-toxic but ingestion is to avoided. Any splashes to the skin must be washed with water. If contact with eyes occurs, wash well immediately with water and seek medical advice.
Hind Cure AL
RESIN BASED ALUMINIUM PIGMENTED CONCRETE CURING COMPOUND
DESCRIPTION
Hind Cure AL is a pigmented lacquer type concrete curing compound to prevent premature water loss from concrete. It is based on synthetic film forming resin and leafing grade micro fine Aluminum pigment. The total reflection of sunlight from Aluminum surface to dissipate heat is an added advantage. It is a very fast setting compound. The content of organic solvent in it helps to form a tough resin film within two hours. It conforms to ASTM C-309, ASTM C-156, ASTM-97 & BS-7542.
USES
Hind Cure AL is sprayed or brushed into newly laid concrete surfaces to form a thin barrier against premature water loss. Without hindrance to the normal curing phenomenon due to adequate hydration water held by the concrete matrix underneath and for negligible evaporation of water from below resin membrane the concrete achieves maximum beneficial properties.
ADVANTAGES
Hind Cure AL is very useful in large areas of exposed concrete such as
- Concrete Highways-Road construction.
- Air Port Runways.
- Apron and hard standing.
- Roof decks and shell-roofs.
- Retaining walls.
- Pre stressed beams and piers.
- Canal lining.
- Exposed surfaces of dams.
- Sloping and angular surface where pond curing is not possible.
APPLICATION
Hind Cure AL curing compound is recommended for application once the surface water has disappeared. As it is solvent based, the equipment are to be cleared with mineral Solvents, such as white spirit, kerosene oil, etc. soon after completion of job. It is recommended to stir the contents of container before application and to keep the product away from flame and heat under shade. Application can be done by spray or brush. The coverage depends on site condition such as wind velocity, temperature and humidity.
PROPERTIES
Aspect | Aluminum Pigmented Liquid |
Colour | Silver Grey |
Specific Gravity | 0.82 ± 0.02 at 27° C |
Non-volatile solid content | 19 ± 2% |
Water Retention (As per ASTM C156) | < 0.55Kg/m2 in 72 hours |
Reflectance (As per ASTM C 309) | > 60% |
Drying Time (As per ASTM C 309) | < 4 hours. |
Curing Efficiency ( As per BS 7542) | > 90% |
Coverage | 3 to 7 Sq. Mtr. / Litre |
It dries like pigmented lacquer when sprayed/brushed into newly laid concrete surface not containing surface water. The evaporation rate of water from under the membrane film is as low as 0.30 Kg against 0.55 Kg (Maximum) per Sq.Mtr. per 24 hours stipulated in ASTM/BS/MOST (GOVERNMENT OF INDIA) specification.
SHELF LIFE
Best before 12 months from the date of manufacture. Should be stored in a cool and dry place away from direct sunlight at temperature ranging between 20 C (Min.) and 40 0 C (Max.) and naked flame
PACKING
105, 210 Litre. in HDPE container or as required
HANDLING PRECAUTION
Hind Cure-AL is non-toxic but ingestion is to avoided. Any splashes to the skin must be washed with water. If contact with eyes occurs, wash well immediately with water and seek medical advice.
Hind Cure WB
WATER BASED CONCRETE CURING COMPOUND
DESCRIPTION
Hind Cure WB is a water based, solvent free ready to use liquid concrete curing compound. It prevents premature water loss from concrete. It passes the norms set by Indian Green Building Council (IGBC) to be declared as a Non VOC (Volatile Organic Content) compound.
USES
Hind Cure WB when sprayed into newly laid concrete after the surface water gets dried up, it penetrates deep into the concrete matrix to initiate secondary hydration resulting to densification of the substrate which does not allow the water in the mix to evaporate. This densification forms a barrier against premature water loss, without creating any hindrance to the normal curing phenomenon. The relative humidity almost remains unchanged and provides optimum hydration for the concrete to achieve the design strength, durability and other beneficial properties of concrete.
ADVANTAGES
Hind Cure WB is very useful in large areas of exposed concrete such as
- Concrete Highways-Road construction.
- Air Port
- Apron and hard standing.
- Roof decks and shell-roofs.
- Retaining walls.
- Pre stressed beams and peers.
- Canal lining.
- Exposed surfaces of dams.
- Sloping and angular surface where pond curing is not possible.
APPLICATION
Hind Cure WB should not be diluted for application to the newly laid concrete/hardened concrete. Once the surface water has disappeared and the surface does not pick up any foot traffic marks, two coats of application is to be done for the total area by means of a low pressure hand operated spray machine. For large areas of concrete such as concrete Highway. Power driven automatic spray equipment attached to paver machine is employed. The content is to be stirred well before application. After application of the first coat when it gets dried up, the second coat is to be applied immediately. The newly laid concrete should not be allowed to get disturbed until it gains adequate strength. In case of hardened concrete (after removal of formwork) the concrete surface is to be well saturated before application of Hind Cure WB.
PROPERTIES
Aspect | Transparent/White Liquid |
Specific Gravity | 1.02 ± 0.05 at 27° C |
Drying Time | Approximately 100 minutes at 250 C |
VOC (Volatile Organic Content) | Within Limits as specified by IGBC |
Coverage* | 15 to 20 Sq. Meter/Kg |
* Coverage depends on site condition such as wind velocity, temperature, humidity and porosity of the surface.
SHELF LIFE
Best before 12 months from the date of manufacture. Should be stored in a cool and dry place away from direct sunlight at temperature ranging between 20 C (Min.) and 40 0 C (Max.).
PACKING
250 Kg. HDPE container or as required.
HANDLING PRECAUTION
Hind Cure WB is non-toxic but ingestion is to avoided. Any splashes to the skin must be washed with water. If contact with eyes occurs, wash well immediately with water and seek medical advice.
Hind Easy Plast (E)
READY MIX FIBER REINFORCED PLASTERING MORTAR FOR EXTERNAL USE
DESCRIPTION
Hind Easy Plast (E) is a ready to use premixed cement based mortar especially formulated for external plastering work. It ensures consistence quality and is a mixture of graded inert fillers, binder and special additives. It is manufactured following the norms set by Indian Green Building Council (IGBC) making it to be a green product.
USES
Hind Easy Plast (E) is used for plastering on bricks, AAC blocks, concrete surface (walls) and patching of honey comb of concrete surface protecting it from sulphate and chloride attack thus improve the quality of plastering activity. It is used for smoothening of concrete surface prior to application of waterproofing polymer coatings. It is an ideal mortar for repairing of tie-rod holes used for fixing of shuttering.
ADVANTAGES
- Easy to use only water to be added and applied.
- It has unique consistency to make good quality external plaster.
- Excellent bonding due to the accurate proportioning of ingredients to produce homogenous mixture.
- Increased coverage in the plaster area.
- Possess non-sagging properties, making it an ideal mixture for vertical plastering work.
- Reduces rebound loss resulting to less wastage during plastering.
- Excellent permeability resistance and waterproof plaster is obtained.
- Increased plasticity of the mortar reduces dry shrinkage cracks.
- Eco- friendly and improves labour productivity reducing cost.
- Can be applied manually or by plastering machine.
APPLICATION
Mixing
About 6-7 Ltrs. of potable water for 40 Kg bag of Hind Easy Plast (E) is poured into the mechanical mixer or plastering machine and Hind Easy Plast (E) is added slowly and continuously mixed, maintaining water : powder ratio ranging from 0.15 - 0.17 for 3-4 minutes, so that an uniform homogenous mix is obtained for application.
Method of Application
Prior to application of Hind Easy Plast (E), it is to be ensured that the substrate is clean, free from oil, grease, algae, moss, paints and foreign materials, that creates hindrance for proper adhesion. The surface should be made wet thoroughly and Hind Easy Plast (E) is applied to achieve uniform thickness as per requirement and the surface levelled. Hind Easy Plast (E) to be used with 60 minutes from the time water is added.
Curing
Water curing to be commenced after 12 hours of application and to be continued for Seven (7) days. Alternatively curing by using Hind Cure WP/Hind Cure APB curing compounds can be done.
Coverage
40 Kg Bag of Hind Easy Plast (E), will cover 14-16 Sq.ft, for a thickness ranging from 15 -16 mm. However, the coverage depends on the nature of substrate.
PROPERTIES
Aspect | Grey Powder |
Mixed Density | 1.8 Kg/lit as dry product |
2.0 Kg /lit when mixed with water. | |
Pot Life | 60 minutes |
Bond Strength to Concrete | > 2 N/mm2 after 28 days |
Thickness of application | 15-16 mm |
Application Temperature | +50 C to + 450 C |
Full Curing at 230 C | 7 days |
Filler | Specially graded silt free sand |
Binder | Ordinary Portland Cement (53 Grade) |
Other Additives | Accurately proportioned additives to improve workability, water reduction properties and adhesion strength. |
Water Addition | About 6-7 litre /40Kg Bag. |
Note: Higher temperature shortens the curing & working time , lower temperature extends the durations. Ideal Temperature is 230 C and Relative Humidity 500 C.
SHELF LIFE
Best before 6 months from the date of manufacture in unpacked condition. Should be stored in a cool and dry place away from direct sunlight at temperature ranging between 20 C (Min.) and 40 0 C (Max.)
PACKING
Available in 40Kg. HDPE Bag
HANDLING PRECAUTION
Hind Easy Plast (E) is non-toxic and ingestion is to be avoided. If contact with eyes occurs, wash well immediately with water and seek medical advice.
Hind Cure APB Conforming ASTMC 309
ACRYLIC POLYMER BASED ENVIRONMENT FRIENDLY CLEAR/WHITE CURING COMPOUND, SEALER & DUSTPROOFER
DESCRIPTION
Hind Cure APB is a single component concrete curing compound based on Acrylic Polymer to prevent premature water loss from concrete and also acts as a pore sealer & dust-proofer for floors and walls. It conforms to ASTM C 309, Type I & II, Class A & B and ASTM C 156.
USES
Hind Cure APB when sprayed or brushed into newly laid concrete surfaces it forms a thin film barrier against premature water loss, without creating any hindrance to the normal curing phenomenon due to adequate hydration, water held by the concrete matrix and for very slow evaporation of water from below the membrane, concrete achieves maximum beneficial properties. It can also be used when there is requirement of sealing and dust proofing the concrete surface for floors & walls.
ADVANTAGES
Hind Cure APB is very useful in large areas of exposed concrete such as
- High Rise Building to eliminate water curing
- UV Resistant, water based environment friendly compound free from solvent, wax and chlorinated or saponifiable compounds.
- Air Port
- Apron and hard standing.
- Roof decks and shell-roofs and Retaining walls.
- Possess excellent properties of moisture retention for fresh concrete reducing the possibilities of shrinkage cracks.
- Pre stressed beams and peers.
- Canal lining, Exposed surfaces of dams.
- It is suitable for application on freshly placed concrete and also over existing concrete.
- Sloping and angular surface where pond curing is not possible.
APPLICATION
Hind Cure APB needs to be stirred slowly before its application to obtain an uniform consistency of the compound. While it is applied on fresh concrete it has to be ensured that the surface is dry. If there is bleed water on the surface application should not commence until it becomes dry. It is always recommended that application of Hind Cure APB should be done immediately after de-shuttering and the concrete is damp to obtain optimum result.
Hind Cure APB is to be applied uniformly by a brush, roller or spray without any overlapping of the coating. The coverage under standard site condition for single coat of Hind Cure APB varies between 5- 10 Sq. Mtr/Kg , depending upon the porosity of the surface.
Surfaces which is required to be sealed and dust-proofed two coats of Hind Cure APB is recommended at a coverage rate varying from 10-18 Sq. Mtr/Kg during the second coat application. Hind Cure APB applied surfaces can receive any type of decorative coatings as a cover and paints based on PVA, PVC, Acrylic co-polymer, bituminous emulsions, polymer modified cementitious system, epoxy coating, polyurethane coatings and solvent or water based coatings.
PROPERTIES
Aspect | Transparent/White |
Specific Gravity | 1.020 ± 0.05 at 27° C |
Moisture Retention (ASTM C 156) | 0.40 Kg/ m2 |
Drying Time (ASTM C 135, M 8.3) | 35- 40 mins at 200 C |
8-15 mins at 350 C | |
UV Resistance (ASTM G53) | Resistant - No yellowing effect, chalking – lighter than gardener colour 3 |
Adhesion of tile Cement (ASTM C1315/ASTM D 4541) |
1.2 N/mm2 |
VOC (Volatile Organic Content) | 50.4 gm/Lit |
Chemical Resistance (ASTM D 1308 – Test of Spot for 48 Hours)
Chemicals resistance to Acids (m/v) such as Acetic Acid 20%, Hydrochloric Acid 10%, Sulphuric Acid 25%, Lactic Acid 20% & Nitric Acid 5% is Excellent.
Chemicals resistance to Solvent & Organics such as Ethylene glycol 40% is Excellent.
Chemicals resistance to Dairy/Food products such as Fruit juices, Buttermilk, Milk, Cheese and yoghurt is Excellent.
Chemicals resistance to Aqueous solutions such as Distilled water, Alkaline Detergent Solution, Sodium Hydroxide 10%, High Sulphate Water, Sea Water Tap Water, Ground Water, Copper Sulphate 25%, Zinc Sulphate 25% and Magnesium Sulphate 25% is Excellent.
SHELF LIFE
Best Before 12 months from the date of manufacture when stored in warehouse conditions and dry place away from direct sunlight at temperature ranging between 50 C (Min.) and 40 0 C (Max.).
PACKING
20Kg & 225 Kg HDPE container or as required.
HANDLING PRECAUTION
Hind Cure APB is non-toxic but ingestion is to avoided. Any splashes to the skin must be washed with water. If contact with eyes occurs, wash well immediately with water and seek medical advice.
Hind Corroguard
MIGRATORY BIPOLAR CONCRETE PENETRATING CORROSION INHIBITOR
DESCRIPTION
Hind Corroguard is a Migratory Bipolar Corrosion inhibitor based on modified liquid amine formulated to prevent corrosion anodically as well as cathodically. It is very much effective for corrosion protection of steel reinforced structures at both anodic and cathodic sites, which are exposed to high chloride and some corrosive chemical environments conforming to ASTM-G-109 & JIS A-6205.
PERFORMANCE
Hind Corroguard functions as a high performance corrosion inhibiting admixture simultaneously affects both anodic and cathodic processes, it contains molecules in which electron density distribution causes the inhibitor to be attracted to both anodic and cathodic sites. By virtue of the moisture within the concrete these molecules migrate towards the steel and get deposited in a monomolecular layer along the steel and reestablish the barrier between the steel and chlorides to prevent corrosion.
USES
Hind Corroguard should be added directly to the concrete at the batching plant or transit mixture.
DOSAGE
The optimum dosage of HIND CORROGUARD to meet specific requirements should always be determined depending on the severity of the corrosion environment and anticipated chloride loading of the structure. Normally we recommend dosage range in between 2-3Kg per M3 of concrete.
PROPERTIES
Aspect | Pale yellow Liquid. |
Active Ingredients | 100% Organic compound |
Specific Gravity | 1.05 – 1.08 at 25°C |
Viscosity at 25°C | 11-12 secs by Ford B4 Cup |
pH | Minimum 9.0 |
Toxcity | Non-toxic, Echo-friendly. |
Effect | No adverse effect on the physical properties of fresh & hardened concrete. |
SHELF LIFE
In un-opened condition, protected from direct sunlight and frost at temperatures between 2ºC and 50°C.Best before 12 months from the date of manufacture. It should be stored away from reducing agents and combustible materials.
PACKING
200 Kg. Container or as required.
HANDLING PRECAUTION
Hind Corroguard is non-toxic and ingestion is to be avoided. Any splashes to the skin must be washed with water. If contact with eyes occurs, wash well immediately with water and seek medical advice.
Hind Cure APB (White)
ACRYLIC POLYMER BASED ENVIRONMENT FRIENDLY WHITE CURING COMPOUND, SEALER & DUSTPROOFER
DESCRIPTION
Hind Cure APB (White) is a single component concrete curing compound based on Acrylic Polymer to prevent premature water loss from concrete and also acts as a pore sealer & dust-proofer for floors and walls. It conforms to ASTM C 1315, Type II, Class - A.
USES
Hind Cure APB (White) when sprayed or brushed into newly laid concrete surfaces it forms a thin film barrier against premature water loss, without creating any hindrance to the normal curing phenomenon due to adequate hydration, water held by the concrete matrix and for very slow evaporation of water from below the membrane, concrete achieves maximum beneficial properties. It can also be used when there is requirement of sealing and dust proofing the concrete surface for floors & walls.
ADVANTAGES
Hind Cure APB (White) is very useful in large areas of exposed concrete such as
- Cost effective for High Rise Building to eliminate water curing.
- UV Resistant, water-based environment friendly compound free from solvent, wax and chlorinated or saponifiable compounds.
- Air Port
- Apron and hard standing.
- Roof decks and shell-roofs and Retaining walls.
- Possess excellent properties of moisture retention for fresh concrete reducing the possibilities of shrinkage cracks.
- Pre stressed beams and peers.
- Canal lining, Exposed surfaces of dams.
- It is suitable for application on freshly placed concrete and also over existing concrete.
- Sloping and angular surface where pond curing is not possible.
APPLICATION
Hind Cure APB (White) needs to be stirred slowly before its application to obtain an uniform consistency of the compound. While it is applied on fresh concrete it has to be ensured that the surface is dry. If there is bleed water on the surface, application should not commence until it becomes dry. It is always recommended that application of Hind Cure APB (White) should be done immediately after de-shuttering and the concrete is damp to obtain optimum result.
Hind Cure APB (White) is to be applied uniformly by a brush, roller or spray without any overlapping of the coating. The coverage under standard site condition for single coat of Hind Cure APB varies between 5- 6 Sq. Mtr/Kg , depending upon the porosity of the surface.
Surfaces which is required to be sealed and dust-proofed two coats of Hind Cure APB (White) is recommended at a coverage rate varying from 10-12 Sq. Mtr/Kg during the second coat application. Hind Cure APB (White) applied surfaces can receive any type of decorative coatings as a cover and paints based on PVA, PVC, Acrylic co-polymer, bituminous emulsions, polymer modified cementitious system, epoxy coating, polyurethane coatings and solvent or water-based coatings.
PROPERTIES
Aspect | White |
Solid Content (ASTM D 1644) | 34 + 1% (White) |
Moisture Retention (ASTM C 156) | < 0.40 Kg/ m2 |
Drying Time (ASTM C 135, M 8.3) | < 4 Hours at 200 C |
UV Resistance (ASTM G53) | Resistant - No yellowing effect, chalking |
Adhesion of tile Cement (ASTM C1315/ASTM D 4541) |
> 0,5 N/mm2 |
VOC (Volatile Organic Content) | 50.4 gm/Lit |
Chemical Resistance (ASTM D 1308 – Test of Spot for 48 Hours)
Chemicals resistance to Acids (m/v) such as Acetic Acid 20%, Hydrochloric Acid 10%, Sulphuric Acid 25%, Lactic Acid 20% & Nitric Acid 5% is Excellent.
Chemicals resistance to Solvent & Organics such as Ethylene glycol 40% is Excellent.
Chemicals resistance to Dairy/Food products such as Fruit juices, Buttermilk, Milk, Cheese and yoghurt is Excellent.
Chemicals resistance to Aqueous solutions such as Distilled water, Alkaline Detergent Solution, Sodium Hydroxide 10%, High Sulphate Water, Sea Water Tap Water, Ground Water, Copper Sulphate 25%, Zinc Sulphate 25% and Magnesium Sulphate 25% is Excellent.
SHELF LIFE
Best Before 12 months from the date of manufacture when stored in warehouse conditions and dry place away from direct sunlight at temperature ranging between 50 C (Min.) and below 35 0 C
PACKING
20Kg & 225 Kg HDPE container or as required.
HANDLING PRECAUTION
Hind Cure APB (White) is non-toxic but ingestion is to avoided. Any splashes to the skin must be washed with water. If contact with eyes occurs, wash well immediately with water and seek medical advice.
Hind Fiber Glass
PRODUCT DATA SHEET
GLASS FIBRE MESH FOR REINFORCEMENT OF PROTECTIVE AND WATERPROOFING COATING
DESCRIPTION
Hind Fiber Glass is a superior quality, specially woven alkali resistant glass fiber mesh. It is an ideal multipurpose engineering material for construction use.
USES
Hind Fiber Glass when used as reinforcement for protective and waterproofing coating it provides high strength and is impact resistance. It is used for reinforcing cement, stone, epoxies, bitumen, gypsum, wall material, roofing etc.
ADVANTAGES
* Eliminates surface cracking of protective and waterproofing coatings.
* Water Resistant & Alkali Resistant.
* Soft and flexible for easy application.
* Resistant to ageing.
* Usable on a wide range of surfaces.
APPLICATION
All surfaces should be sound, clean and free from any contamination like grease, oil, loose particles etc. After the base coat is applied Hind Fiber Glass is to be laid and embedded properly, when the coating is still green. It is to be ensured that there are no wrinkles, and the fabric is continuous at all corners and properly lapped and butted lapping and before application, the surface and tiles should be pre wetted properly. The base coat should have minimum thickness so that the fabric is uniformly embedded over the entire surface.
PROPERTIES
Weight | 45 gram per M2 |
Mesh Size | 2.5mm X 2.5mm |
Width | 1000 mm |
PACKING
Available in 100/50 Meter Roll.
HANDLING PRECAUTION
Hind Fiber Glass is non-toxic, suitable for all surfaces even in contact with potable water.
Note:
- Hindcon Chemicals maintains a team of technically trained professionals to provide full support to your problems in construction, and recommend the correct product to suite your specific requirements. Our authorized applicators can attend your site for application of the products.
- The content of the Technical datasheet are for general information and guideline. The result shown here are generated from our laboratory or from our site experiences.
- Quality of our products are maintained as per ISO9001:2008 recommendations and continuous researches. The behavior can change as per the prevailing conditions at the time of applications.
- Since HINDCON CHEMICALS LIMITED has no control over the use to which the users may put the material, it does not claim or warrant that in the user’s particular circumstances, the result that the user will obtain from the product will be the same as those described in this communication or that the user will find the information or recommendations complete, accurate or useful. The client must test and ascertain the safety and fitness for the product for use.
- The right to change the properties of the products is reserved with us. The proprietary rights of third parties must be observed. All orders are accepted subject to the terms of sale and delivery. Users must always refer to the most recent issue of the latest Data Sheet for the product concerned, copies of which will be supplied on request.
Hind Cure WP
PIGMENTED CONCRETE CURING COMPOUND
DESCRIPTION
Hind Cure WP is a concrete curing compound to prevent premature water loss from concrete. It is a micro crystalline compound pigmented with titanium-di-oxide, for total reflection of sunlight to dissipate surface heat. It conforms to ASTM C 309, Type I & II, Class A & B, ASTM C 156 & BS 7542
USES
Hind Cure WP is sprayed or brushed into newly laid concrete surfaces to form a thin film barrier against premature water loss, without hindrance to the normal curing phenomenon due to adequate hydration, water held by the concrete matrix and for very slow evaporation of water from below the membrane so that concrete achieves maximum beneficial properties.
ADVANTAGES
Hind Cure WP is very useful in large areas of exposed concrete such as
- Concrete Highways-Road construction.
- Air Port
- Apron and hard standing.
- Roof decks and shell-roofs.
- Retaining walls.
- Pre stressed beams and peers.
- Canal lining.
- Exposed surfaces of dams.
- Sloping and angular surface where pond curing is not possible.
APPLICATION
Hind Cure WP curing membrane is recommended for application to the newly laid concrete once the surface water has disappeared. For large areas of concrete such as concrete Highway. Power driven automatic spray equipment attached to paver machine is employed. The contents are to be stirred well before application as in Paints application.
PROPERTIES
Aspect | White Liquid |
Specific Gravity | 0.9 ± 0.05 at 27° C |
Water Loss (ASTM C 309:06) | 0.55 Kg/ m2 (Max.) |
Drying Time (ASTM C 309:06) | < 90 mins. |
Reflectance (ASTM C 309:06) | Not less than 60 % |
Curing Efficiency | 90% |
VOC (Volatile Organic Content) | 216.8 gm/Lit |
Coverage* | 5 to 6 Sq. Metre/Litre. |
* Coverage depends on site condition such as wind velocity, temperature, humidity and porosity of the surface.
Hind Cure WP compiles with ASTM C-309-06, ASTM C 156, ASTM E 97 and BS: 7542 specification in respect of rate of evaporation loss. The weight of water lost per square meter of coated concrete surface in 24 hours is 0.40 kg. against 0.55 kg. (Maximum) stipulated in Ministry of Surface Transport (Most) Govt. of India’s specification.
SHELF LIFE
Best before 12 months from the date of manufacture. Should be stored in a cool and dry place away from direct sunlight at temperature ranging between 20 C (Min.) and 40 0 C (Max.)
PACKING
200 Litre HDPE container or as required.
HANDLING PRECAUTION
Hind Cure WP is non-toxic but ingestion is to be avoided. Any splashes to the skin must be washed with water. If contact with eyes occurs, wash well immediately with water and seek medical advice.
Hind Cure SS
MULTIPURPOSE CURING, HARDENING AND SEALING COMPOUND
DESCRIPTION
Hind Cure SS is a multipurpose compound when applied on concrete surface it cures, hardens and seal the concrete. It reacts with the cement chemically and penetrates deeply to solidify all ingredients to form a homogenous mass. The solidification leads to hardened surface hence surface cracks and spalling is restricted. It is used on all new concrete surfaces and conforms to ASTM C309-81.
USES
Hind Cure SS is sprayed or brushed into newly laid concrete surfaces, which seals the concrete surface and resist premature water loss from within concrete, without creating any hindrance to the normal curing phenomenon due to adequate hydration, water held by the concrete matrix and for very slow evaporation rate of water from below the surface, concrete achieves maximum beneficial properties.
ADVANTAGES
- Single component, ready to use.
- It penetrates deep into the surface, densify and hardens the concrete which does not allow entry of moisture or any other foreign matter.
- Scratch and peel proof.
- Chemical and Oil resistant and surface becomes abrasion resistant on its application.
- It is cost effective due to high coverage.
- Surface becomes crack resistant on its application.
- It can be used with wax based curing compounds.
APPLICATION
Before application the concrete surface should be clean, dry and there should be no standing water on the surface. It must also be ensured the surface should be properly cleaned if any coating of sealer or other material exists which will prevent the absorption of the compound.
After proper stirring/agitating the compound in the container, it is applied as a continuous coating to form a film on the concrete surface by brush, power operated sprayer, soft bristle broom or squeegee. It is recommended to recoat the surface if porous and penetration even takes place after application of the first coat. It makes the surface abrasion resistant. Excess material which gets sagged should be removed immediately from the surface.
PROPERTIES
Aspect | Transparent Liquid | |
Specific gravity | 1.24 + 0.05 at 270 C. | |
Coverage Fresh Concrete Surface | 8-10 Sq. Mtr /Kg depending on the porosity and texture of the substrate. | |
APPLICATION TEMPERATURE
Hind Cure SS is recommended to be applied when the temperature of substrate should not be less than 50 C and higher than 500 C.
SHELF LIFE
Best before 12 months from the date of manufacture in unopened condition. Should be stored in a cool and dry place away from direct sunlight at temperature ranging between 20 C (Min.) and 40 0 C (Max.)
PACKING
20 Kg & 250 Kg Container.
HANDLING PRECAUTIONS
Hind Cure SS is non-toxic, non-combustible and inhalation to be avoided. Any splashes to skin if happens, wash with water. If contact with eyes occurs, immediately wash with water and seek medical advice.
Hind Cure APB (Clear)
ACRYLIC POLYMER BASED ENVIRONMENT FRIENDLY CLEAR CURING COMPOUND, SEALER & DUSTPROOFER
DESCRIPTION
Hind Cure APB (Clear) is a single component concrete curing compound based on Acrylic Polymer to prevent premature water loss from concrete and also acts as a pore sealer & dust-proofer for floors and walls. It conforms to ASTM C 1315, Type 1, Class - A.
USES
Hind Cure APB (Clear) when sprayed or brushed into newly laid concrete surfaces it forms a thin film barrier against premature water loss, without creating any hindrance to the normal curing phenomenon due to adequate hydration, water held by the concrete matrix and for very slow evaporation of water from below the membrane, concrete achieves maximum beneficial properties. It can also be used when there is requirement of sealing and dust proofing the concrete surface for floors & walls.
ADVANTAGES
Hind Cure APB (Clear) is very useful in large areas of exposed concrete such as
- High Rise Building to eliminate water curing
- UV Resistant, water based environment friendly compound free from solvent, wax and chlorinated or saponifiable compounds.
- Air Port
- Apron and hard standing.
- Roof decks and shell-roofs and Retaining walls.
- Possess excellent properties of moisture retention for fresh concrete reducing the possibilities of shrinkage cracks.
- Pre stressed beams and peers.
- Canal lining, Exposed surfaces of dams.
- It is suitable for application on freshly placed concrete and also over existing concrete.
- Sloping and angular surface where pond curing is not possible.
APPLICATION
Hind Cure APB (Clear) needs to be stirred slowly before its application to obtain an uniform consistency of the compound. While it is applied on fresh concrete it has to be ensured that the surface is dry. If there is bleed water on the surface application should not commence until it becomes dry. It is always recommended that application of Hind Cure APB (Clear) should be done immediately after de-shuttering and the concrete is damp to obtain optimum result.
Hind Cure APB (Clear) is to be applied uniformly by a brush, roller or spray without any overlapping of the coating. The coverage under standard site condition for single coat of Hind Cure APB (Clear) varies between 5- 10 Sq. Mtr/Kg , depending upon the porosity of the surface.
Surfaces which is required to be sealed and dust-proofed two coats of Hind Cure APB (Clear) is recommended at a coverage rate varying from 10-18 Sq. Mtr/Kg during the second coat application. Hind Cure APB (Clear) applied surfaces can receive any type of decorative coatings as a cover and paints based on PVA, PVC, Acrylic co-polymer, bituminous emulsions, polymer modified cementitious system, epoxy coating, polyurethane coatings
and solvent or water based coatings.
PROPERTIES
Aspect | Clear |
Solid Content (ASTM D 1644) | 27 + 1% |
Moisture Retention (ASTM C 156) | < 0.40 Kg/ m2 |
Drying Time (ASTM C 135, M 8.3) | 35- 40 mins at 200 C |
8-15 mins at 350 C | |
UV Resistance (ASTM G53) | Resistant - No yellowing effect, chalking – lighter than gardener colour 3 |
Adhesion of tile Cement (ASTM C1315/ASTM D 4541) |
1.2 N/mm2 |
VOC (Volatile Organic Content) | 49.4 gm/Lit |
Chemical Resistance (ASTM D 1308 – Test of Spot for 48 Hours)
Chemicals resistance to Acids (m/v) such as Acetic Acid 20%, Hydrochloric Acid 10%, Sulphuric Acid 25%, Lactic Acid 20% & Nitric Acid 5% is Excellent.
Chemicals resistance to Solvent & Organics such as Ethylene glycol 40% is Excellent.
Chemicals resistance to Dairy/Food products such as Fruit juices, Buttermilk, Milk, Cheese and yoghurt is Excellent.
Chemicals resistance to Aqueous solutions such as Distilled water, Alkaline Detergent Solution, Sodium Hydroxide 10%, High Sulphate Water, Sea Water Tap Water, Ground Water, Copper Sulphate 25%, Zinc Sulphate 25% and Magnesium Sulphate 25% is Excellent.
SHELF LIFE
Best Before 12 months from the date of manufacture when stored in warehouse conditions and dry place away from direct sunlight at temperature ranging between 50 C and below 350 C
PACKING
20Kg & 225 Kg HDPE container or as required.
HANDLING PRECAUTION
Hind Cure APB (Clear) is non-toxic but ingestion is to avoided. Any splashes to the skin must be washed with water. If contact with eyes occurs, wash well immediately with water and seek medical advice.
Hind Galva Guard SA
GALVANIC EXTERNAL ANODE TO GUARD REINFORCEMENT CORROSION
DESCRIPTION
Hind Galva Guard SA is a special Zinc Alloy system embedded in exclusively designed mortar casing with high driving voltage to act as external anode and provide cathodic protection to reinforcements.
ADVANTAGES
- Highly effective corrosion protection system.
- Acts excellently in chloride effected concrete.
- It works excellently in Marine Structure.
- Provides a guard to reinforcement from corrosion for longer period.
- Very easy application.
- Widely used and proven application.
APPLICATION
The reinforcement bars are to be cleaned properly by wire brush, emery paper and by mechanical chiseling if required. Hind Galva Guard SA is to be tightly tied to the cleaned reinforcement bars with the connecting wires. It is to be ensured that the entire piece of Hind Galva Guard SA is embedded within the repairing concrete. The design of spacing and number of Hind Galva Guard SA for reinforcement is dependent on the total area of the reinforcement bars. A brief guideline to determine the spacing and number to be provided is described below:
ESTIMATION
For each Square Meter of reinforcement surface area two number of Hind Galva Guard SA is suggested to be connected for best results. The spacing of Hind Galva Guard SA is to be determined accordingly to the design of the reinforcement.
PROPERTIES
Aspect | White cuboids solid |
Weight | 200gms including the casing |
SHELF LIFE
Best before 4years from the date of manufacture if kept in sealed condition without any mechanical pressure.
PACKING
In boxes containing single piece.
HANDLING PRECAUTION
Should be handled with care while fixing onto the reinforcement bars connecting wires do not break.
Hind Mould Release RTU
EMULSIFIED WATER BASED MOULD RELEASING AGENT
DESCRIPTION
Hind Mould Release RTU is an emulsified water based mould release agent. It possesses the unique properties of a stable release agent and is economical in comparison to the conventional oil based mould release agent.
USES
- To provide quick, clean and easy stripping of Concrete moulds, Mivan shuttering and Aluminum form work.
- To obtain clean and smooth concrete surface.
- To protect steel and wooden form work.
ADVANTAGES
- Extended life of form work.
- Can be used on all types of form work.
- Improved finish stain and air free fair faced concrete.
- Dirt-free concrete surface.
APPLICATION
Apply one coat only by brush, roller or spray on the clean surface. Hind Mould Release RTU after application should be allowed to dry before concreting takes place.
PROPERTIES
Aspect | Milky white liquid |
Sp. Gravity | 0.955 + 0.05 |
Coverage |
30 to 40 Sq. mtr /Litre (Wood) |
40 to 50Sq. mtr /Litre (Steel or plastic) |
SHELF LIFE
Best before 12 months from the date of manufacture in unopened condition. Should be stored in a cool and dry place away from direct sunlight at temperature ranging between 20 C (Min.) and 40 0 C (Max.)
PACKING
100, 200 Litre, HDPE container or as required.
HANDLING PRECAUTIONS
Hind Mould Release RTU is non-toxic and ingestion to be avoided. Any splashes to the skin must be washed with water. If contact with eyes occurs, wash well immediately with water and seek medical advice.
Even though HINDCON CHEMICALS LTD. (Formerly known as Hind Silicates Pvt Ltd.) was formed in 2000, its chemical production roots date back to as early as 1947
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- KOLKATA-700 027
- 033 2449 0839
- contactus@hindcon.com