Purchase Qty. Reference FOB Price
100-999 kg US$2.90
1,000-4,999 kg US$2.30
5,000+ kg US$1.90
Product Description
Product Description Black Silicon Carbide Because of the rarity of natural moissanite, most silicon carbide is synthetic. It is used as an abrasive, and more recently as a semiconductor and diamond simulant of gem quality. The simplest manufacturing process is to combine silica sand and ...