Silica Fumes/ Micro Silica is an ultra fine powder collected as a by-product of the silicon and ferrosilicon alloy production and consists of spherical particles with an average particle diameter of 150 nm. The Silica is reliable and free from impurities. The Silica is widely used in concrete tiles and panels. The Silica Fumes/ Micro Silica are also used in product repairing purposes.
