Compcem is JSW's most versatile cement. A precisely engineered blend of highly reactive slag and silica that combines the best properties of slag cement and Portland Pozzolana Cement in one bag. That dual character gives it high early and long-term strength, a low heat of hydration that limits thermal cracking, and a dense, cohesive mix that resists bleeding and segregation during placement. The slag-and-fly-ash matrix works like a ball-bearing system around coarse particles, delivering a noticeably smoother finish that's easier to paint and plaster over.
It's also markedly chemical-resistant, protecting embedded steel from sulphate and chloride attack over the structure's lifetime. Packed in laminated LPP bags to lock in freshness, Compcem is built for demanding, large-scale work. From RCC footings and underground construction to high-water-table sites, water tanks, effluent plants and mass concreting for dams and expressways. Conforms to IS 16415:2015.

It reduces the carbon
footprint by utilizing
industrial by-products

High strength cement

Enhanced durability and
sustainability

Reduction of concrete bleeding and segregation

Increased safety of structures