Metacem

Metacem grades of calcined clays are reactive allumino silicate pozzolan. Metacem combines with Calcium Hydroxide to form Calcium Silicate and Calcium Aluminate Hydrates which helps to increase compressive & flexural, strength. It is recommended for high performance, high strength, lightweight concrete, precast and poured-mold concrete, fiber cement and Ferro cement products. It provides resistance to chemical attack, reduces permeability substantially, preventing alkali-silica reaction, and reduces efflorescence & shrinkage.