Black Silicon Carbide (SiC) is a high-performance material made by fusing silica sand and carbon in an electric arc furnace. It is known for its hardness and sharpness. Industries use it in abrasives, refractories, and electronics. Its sharp grains offer excellent wear resistance and high heat conductivity.
Black silicon carbide is available in grit and powder forms. Its key applications include:
- Abrasive Products: It powers grinding wheels, sandpaper, and blasting media for surface preparation and cutting hard materials like metals and ceramics.
- Refractory Materials: Manufacturers use it for refractory linings in furnaces and kilns because of its thermal conductivity and resistance to wear.
- Electronics: It plays a vital role in semiconductor devices, where its heat resistance and electrical conductivity support high-power applications.
Black silicon carbide’s hardness, thermal conductivity, and corrosion resistance make it essential for demanding applications. It serves industries such as metalworking, electronics, and construction.
