Silicon Carbide

In the metallurgy and foundry industry, Silicon Carbide is a new type of strong composite deoxidation agent, instead of the traditional silica powder for deoxidation, Compared with the original process of the physical and chemical properties of more stable, the deoxidation effect is good, so that deoxidation time is shortened, save energy, improve steelmaking efficiency, improve steel quality, reduce raw and auxiliary materials consumption, reduce environmental pollution, Improving the working conditions and improving the comprehensive economic benefits of electric furnaces are of great value.

Silicon carbide contains two common basic varieties: black silicon carbide and green silicon carbide. Black silicon carbide contains sic about 95%, so the toughness is higher than green silicon carbide. It is widely used for processing low tensile strength materials like glass, ceramics, stone, refractory material, cast iron and nonferrous metal etc. Green silicon carbide contains sic about 97% above with good self-sharpening, so it is used for processing hard alloy, titanium alloy and optical glass as well as cylinder jacket and fine grinding cutting tools.