Purchase Qty. Reference FOB Price
1-20 Pieces US$1,000.00
21-100 Pieces US$950.00
101+ Pieces US$900.00
Product Description
High Quality Polishing Abrasive Silicon Carbide with 98% Purity 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 diamond. Mechanical ...