Microsilica is one of the principle products supplied by our company. It finds a wide range of applications in high-strength concrete, other building materials such as roof tiles and façade cladding, and fire-proof products for heavy industry. Microsilica is also used for sealing tunnels and drilling oil-wells.

This product comprises microscopic particles collected by filters downstream from the smelting process in our ferrosilicon plants. Adding it to concrete and other materials, increases their density and wear resistance, which extends the life of structures.