Purchase Qty. Reference FOB Price
1-24 Pieces US$1,000.00
25-99 Pieces US$900.00
100+ Pieces US$800.00
Product Description
High Quality Iron Casting Metal Polishing Abrasive Silicon Carbide 98% 97% 95% 88% 85% 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 ...