Hind Plast Super (TM) MMF


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Description

Hind Plast Super(TM) MMF – Melamine based Superplasticizer

USES

Hind Plast Super(TM) MMF can be used to produce an extremely workable FLOWABLE CONCRETE without loss of strength or to enable large water reduction to be made for the same workability resulting in dense concrete with higher ultimate strength. This product is quite helpful in producing  pumpable concrete, precast concrete, pre-stressed concrete, industrial /commercial flooring  with  floor toppings and  in areas where early shutter stripping are required.

TABLE-1 Test Results for early Shutter Stripping Usage

Hind Plast Super(TM) MMF

 

Sl.

No.

Test

 

Dosage in Ltr/50Kg of Cement

W/C Ratio

 

Cement content in Kg/m3

 

Slump in mm.

 

Compressive strength in Kg/cm2

1day     3days       7days    28days
 

1.

 

Control Mix

 

Nil

 

0.55

 

400

 

100

 

82

 

140

 

243

 

342

 

 

2.

With Hind Plast Super(TM)  MMF  

0.3

 

0.50

 

400

 

115

 

116

 

245

 

340

 

405

 

NOTE: The above results are guidelines and as such are suggested in good faith. It is based on test carried out by us in our laboratory using cement, aggregates available locally. Type of cement aggregates from other sources can produce different results. Therefore, it is recommended that site trials are essential to determine optimum suitability for proposed application & dosages.

ADVANTAGES

Substantial improvement in workability and flow properties without increased water, produces self levelling concrete which can be poured into place around densely located reinforcement and requires little (or no) vibration to achieve optimum compaction. The bond strength of concrete to reinforcement steel is considerably increased.

 

  • The internal friction and thixotropy of the mix is reduced to a minimum without the risk of segregation, thus making concrete pumping more efficient.
  • Very significant reduction in water minimizes shrinkage cracking thereby producing durable, impervious concrete with a good surface finish. It is suitable for use in all types of concrete above and below ground subjected to water pressure and aggressive atmospheric conditions. Reduction in concrete permeability, protects against water migration and corrosion of reinforcements.
  • For a given concrete mix, keeping the cement consumption and workability constant by huge reduction in the amount of mixing water, substantial increase in strength can be achieved. Alternatively, for the same concrete mix, by keeping the workability and strength constant, a definite cement economy ranging from 15 to 25% can be obtained. Obvious advantages for precast concrete production.

APPLICATION

Hind Plast Super(TM) MMF is supplied ready for use. For effective dispersion in the mix, measured quantity of Hind Plast Super(TM) MMF should be added into the mix with gauging water. It should not be added to the dry cement.

 PROPERTIES

 

Aspect Dark Brown liquid
Chloride content 0.2 % (Max)
Specific gravity 1.20 0.02 at 270 C
 pH >  6
Compatibility Can be used with all types cements including sulphate resistant  cement.

 

SHELF LIFE

 12 months from the date of manufacture in unopened condition. Should be stored in a cool and dry place away from direct sunlight.

PACKING

 250 Kg. in HDPE container or as required.

HANDLING PRECAUTION

Hind Plast Super(TM) MMF 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.

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