Introduction Of Green Silicon Carbide

- Nov 27, 2018-

The production method of green silicon carbide powder is basically the same as that of black silicon carbide, but the requirement of raw materials is different. Green silicon carbide is to petroleum coke and high-quality silica as the main raw materials, add salt as an additive, through the resistance furnace high temperature smelting, smelting into the crystal high purity, hardness, its hardness between corundum and diamond, mechanical strength higher than corundum.