The black silicon carbide products are widely used in production of consolidation of abrasive of the coated, electronic products grinding, refractory materials, special ceramics, foam ceramics and other, also used for coatings plastic additives, auto parts, military aviation and and so on on; black silicon carbide an abrasive wheel is suitable for grinding -Built on the Metals and to resist the NON-METALL IC materials of the the PHOTOS intensity of the, such as application-ash cast iron, Brass-, aluminum, stone, real leather, and rubber or the, etc.. , 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. The company the production of F12 #-F2000 #, the black silicon carbide of the JIS240-JIS10000 models of, level black silicon carbide (98.5%), the secondary black silicon carbide (90%), magnetic sand, dust removal powder, quality and cheap, the amount of supply large, please contact us!