Silicon Carbide by Jinlin Corundum. Supplier from China ...
Silica, silicon carbide, silicon carbide, also known as carbon refractory sand, is made of quartz sand and petroleum coke, sawdust and other raw materials in smelting in electric resistance furnace, high temperature and be become.Green silicon carbide black silicon carbide and silicon carbide two commonly used basic varieties: (1) black silicon carbide containing SiC by about 95%, its ...
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