Purchase Qty. Reference FOB Price
1-20 Tons US$1,000.00
21-100 Tons US$900.00
101+ Tons US$800.00
Product Description
The Good Price Silicon Carbide Lump Abrasives and Refractory Silicon Carbide From China Black silicon carbide is produced at high temperature in an electric resistance type furnace with quarts sand and petroleum coke as its main raw materials. Its hardness is between fused alumina and synthetic ...