Sell High Performance Concrete Product

Rock Concrete Hardener an Awarded first price by India Chapter of American Concrete Institute(USA) in 2004. RCH is specially designed to produce High Performance Concrete. Addition of 5-10% RCH compared to cement in the concrete mix leads to increase in compressive strength by more than 50% & flexural strength increase by more than 100% at different ages. RCH dispersed well in concrete through the mess of concrete to make the mix more cohesive & less prone to segregation. Advantages of using RCH in concrete mix lower heat of hydration, Improving its durability & impermeability, lower drying & plastic shrinkage. Reduces cracks, good impact resistance & highly abrasive resistance to increases the concrete life. RCH can use for designing the concrete mix proportions various grades from M-20 to M-75. RCH use in High Performance Concrete such as airport & highway pavements in bridge deck over lays, sewage pipe, cavitations or erosion resistance structures, like spillways, sewage way, bridge piers, pre-cast concrete products, earthquake resistance structures as missile silo & ready mix concrete plants.