Purchase Qty. Reference FOB Price
10-19 Tons US$1,200.00
20+ Tons US$1,175.00
Product Description
Black Silicon Carbide for Abrasives Silicon Carbide is a non-metal mineral made of fusion of Quartz Sand and Anthracite/Petroleum Coke in electric resistance furnace under 1800 celcius degree. Because of different raw materials used, there are Black Silicon Carbide and ...