Purchase Qty. Reference FOB Price
100-999 kg US$3.90
1,000-4,999 kg US$2.90
5,000+ kg US$2.40
Product Description
Product Description Green silicon carbide Green silicon carbide is made of quartz sand and petroleum coke through high-temperature melting. The production method is basically the same as that of black silicon carbide, but the requirements for raw materials are different. The smelted crystals ...