silicon carbide powder manufacturing process

How silicon is made - material, making, history, used ...- silicon carbide powder manufacturing process ,Second only to oxygen, silicon is the most abundant element in Earth's crust. It is found in rocks, sand, clays and soils, combined with either oxygen as silicon …How silicon is made - material, making, history, used ...Second only to oxygen, silicon is the most abundant element in Earth's crust. It is found in rocks, sand, clays and soils, combined with either oxygen as silicon …