Min. Order Reference FOB Price
20 Tons US$800.00-1,200.00 / Ton
Product Description
Product Description Silicon carbide (SiC) is made from quartz sand and petroleum coke or coal tar, wood chips and other raw materials by smelting in high temperature electric resistance furnace . In the high technology non-oxide refractory raw materials , such as C, N, B ,silicon carbide is the ...