Purchase Qty. Reference FOB Price
1,000-4,999 kg US$0.60
5,000+ kg US$0.30
Product Description
Top Quality Black Silicon Carbide F320 Silicon Carbide Powder Product Description Slicon Carbide Introduction Black silicon carbide (SIC) is made from quartz sand and carbon( anthracite coal tar or petroleum coke) in electric esistance furnace at high temperature. It has the characteristic of ...