silicon carbide It is widely used in the fields of abrasive, grinding, ... the fields of abrasive, grinding, heat resistantance, electronics, aviation, metallurgy and ceramics and so on.Used as abrasive materials; Used as deoxidizer ... the fields of abrasive, grinding, heat resistantance, electronics, aviation, metallurgy and ceramics and so on.Used as abrasive materials; Used as deoxidizer ...