Sulphates are present in various forms in soils, subsoil and ground water. Sulphates attack concrete and causes disintegrations resulting in lowering of strength.
HATHI SRPC (Sulphate Resisting Portland Cement), is manufactured from the best quality lime stone deposit and specially formulated with low C3A content and high compressive strength.
Concrete made from this cement has very high resistance to sulphate attack consequently increasing durability.
HATHI SRPC provides for:
High resistance to attack in sulphate prone conditions.
Improved durability in aggressive environment.
Lower susceptibility to dissolution and leaching.
Low heat of hydration and hence, less risk of thermal shrinkage.
Greater resistance to cracking.
Improved corrosion resistance (of reinforcement).
Ideal Applications
For Subsoil Construction (i.e. Foundation).
Chemical industries, water storage, underground tank and all types of subsoil structure.
Effluent treatment plants.
All types of foundations like footings, pile-caps, caissons, cofferdams, chimney, piles, cooling towers.
Construction of sewage & drainage system, lining of canals.
All sites where concentration of sulphates in soil exceeds 0.2% and in ground water where it exceeds 0.3gm/litre.
