‘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
GRINDING AIDS
HIND GRIND AID 400/450/500
PRODUCT DATA SHEET
LIQUID GRINDING AID FOR CEMENT PRODUCTION
DESCRIPTION
Hind Grind Aid 400/450/500 is a glycol based high condensed grade polymer modified liquid dispersing agent which is used as a grinding aid/ pack set inhibitor for production of Portland cement and all other hydraulic cements in the horizontal ball mill. Hind Grind Aid 400/450/500 helps in de-coating the layer of fine moisten cement particles on the grinding platform and allowing a better collision. It conforms to ASTM C 465 and is not harmful when added for the processing of cement.
USES
Hind Grind Aid 400/450/500 is used as a grinding aid for production of all grade of cement which improves the quality of cement.
ADVANTAGES
- The grinding efficiency of the media gets improved (anti-coating).
- The cement grinding process improves and the hourly output is increased.
- The grinding temperature is minimized.
- Over grinding is reduced.
- Resist agglomeration of cement particles.
- The flow characteristics of cement gets enhanced.
- The particle size distribution gets improved.
- Allows the filler content in composite cement to increase.
- Silo getting clogged due to material build up can be avoided.
- The quality and performance of cement is improved.
APPLICATION
- Hind Grind Aid 400/450/500 can be proportioned as it is received. Dilution with water ranging from 10% to 70% is recommended normally for getting high proportioning accuracy and better distribution of the additive. Wherever the addition rate of the additive is considerably smaller, even higher dilution is recommended.
- Proper dispensing pump with adjustable flow rate for suitable dilution should be installed to get optimum performance.
- Hind Grind Aid 400/450/500 is always suggested to be introduced into the first compartment of the finish grinding mill to achieve maximum distribution and performance of the product.
- Hind Grind Aid 400/450/500 does not require any anti-freeze protection, since it possess an extremely low freezing point when needed for bulk installation. If the storage tanks is expected to be exposed below zero degree temperature, provisions is to be kept for hating the tank and lines to prevent the increase of viscosity and the pumpability does not get affected.
PROPERTIES
Hind Grind Aid 400 | Hind Grind Aid 450 | Hind Grind Aid 500 | |
Aspect | Brown Colour Liquid | Brown Colour Liquid | Brown Colour Liquid |
Specific Gravity | 1.04 + 0.02 | 1.06 + 0.02 | 1.08 + 0.02 |
pH | 7 to 9 | 7 to 9 | 7 to 9 |
Freezing Point | -160 C to -30 C | -160 C to -30 C | -160 C to -30 C |
Viscosity | 20 cps | 20 cps | 20 cps |
Dosage | Ranging between 0.05 - 0.2% by weight, depending on the type of clinker used, mill type and required results. | Ranging between 0.05 -0.150% by weight, depending on the type of clinker used, mill type and required results | Ranging between 0.05 - 0.100% by weight, depending on the type of clinker used, mill type and required results |
SHELF LIFE
Best before 12 months from the date of manufacture in original un-opened sealed condition.. Should be stored in a cool and dry place away from direct heat.
PACKING
Available in 225 Kg HDPE Container or as required.
HANDLING PRECAUTION
Hind Grind Aid 400/450/500 is non-toxic and ingestion is to be avoided. Any contact with the skin must be washed with water. If contact with eyes occurs, wash well immediately with water and seek medical advice.
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 sp