Hind Plast IWA



Waterproofing Compound for Concrete


For producing good cohesive concrete or mortar with adequate work ability less porosity and convenience of placement, without addition of extra water. Very suitable for the precast concrete/ mortar products, as it gives fair-faced concrete/ mortar with improved ultimate strength.


  • Improves work ability without addition of extra water.
  • Permeability of concrete/ mortar is greatly improved.
  • Does not affect setting times.
  • Reduces shrinkage, creep and porosity.
  • Provides fair- faced concrete/ mortar.
  • No attack on rebar, as it is chloride free.
  • Concrete/ mortar flow improves, thus suitable for congested reinforcements.


The dosage of Hind Plast IWA is 0.2% by weight of cement i.e. 100 gms. Per 50 Kg bag of cement, however more accurate dosage can be obtained by laboratory and site trials by mix designing as per appropriate requirements.


Aspect Dark Brown Liquid
Specific Gravity 1.19 0.02 at 27 º C
pH >  6
Chloride 0.25 % (Max)
Permeability to water as per IS:2645-2003 Much below the limits of the standard
Compatibility With all cements and quick setting compounds.


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


100gms, 500 gms, 1, 2, 5, 20, 120, 250 kg in HDPE container.



Hind Plast IWA is non-toxic and ingestion is to be avoided. Any splashes to the skin must be washed with water. In extreme cold weather, if sedimentation occurs, the sealed drums should be rolled over on the ground for mixing. If contact with eyes occurs, wash well immediately with water and seek medical advice.


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