碳化硅

Silicon carbide

Description: Silicon carbide is an inorganic substance with the chemical formula Sic. It is produced byhigh-temperature smelting of raw materials such as quartz sand, petroleum coke (or coalcoke), wood chips (which require adding salt to produce green silicon carbide) through aresistancefurnace.

used in the melting of glass and non-ferrous metal, heat treatment of metals, float glass production, production of ceramics and electronics components, igniters in pilot lights for gas heaters, etc