Black silicon carbide two categories of products of black silicon carbide particle size sand and black silicon carbide powder black silicon carbide products are widely used in production of coating bonded abrasives, grinding electronic products, refractory materials, special ceramics, ceramic foam, plastic additives in paint, auto parts, military aviation; black silicon carbide grinding wheel for grinding metal and non-metallic materials resistant to tensile strength, such as gray cast iron, brass, aluminum, stone, leather and rubber. , Black silicon carbide can be used for the production of refractory products and electronic products; low-grade silicon carbide (SiC containing about 85%) is an excellent deoxidizer, it can speed up the steel-making speed, and easy to control the chemical composition and improve steel quality. Company F12 #-F2000 # black silicon carbide, of JIS240-JIS10000 model of a black silicon carbide (98.5%), two black silicon carbide (90%), magnetic sand, dust powder, high quality and low price, supply , please contact us!