IDEALINK is one of the largest stockist suppliers of silica fumes in KSA. Silica fume, also known as microsilica, is an ultrafine powder collected as a by-product of the silicon and ferrosilicon alloy production. Used in the Construction industry, silica fume is added to Portland cement concrete to improve its properties, in particular its compressive strength, bond strength, and abrasion resistance. By adding microsilica to the cement, it makes reinforcing steel corrosion-proof, thus giving concrete structures longevity even in chloride-rich environments such as coastal regions, runways and saltwater bridges.