Purchase Qty. Reference FOB Price
5-99 Tons US$900.00
100-499 Tons US$890.00
500+ Tons US$880.00
Product Description
Product Description Silicon CarbideSilicon carbide includes black silicon carbide and green silicon carbide, among which: black silicon carbide is made of quartz sand, petroleum coke and high-quality silica as the main raw materials, which are smelted at high temperature in a resistance furnace. ...