Chinese Supplier Green Silicon Carbide Jis 80 3000 Grit Sic Abrasive Carborundum Emery Fine Powder For Polishing,Semiconductor

Green silicon carbide is produced by smelting petroleum coke and high-quality silica in an electric resistance furnace at high temperature. The refined crystal has high purity, high hardness, hardness between corundum and diamond, and mechanical strength is higher than corundum.The SiC purity of green silicon carbide is up to 99%min.With high thermal conductivity and high strength which get no decrease in 1000 centigrade.

Green Silicon Carbide Features

1.small thermal expansion
2.high thermal conductivity
3.not easy to have thermal stress
4.good thermal shock resistance
5.corrosion resistance
6.extreme cold or heat
7.high temperature creep resistant ability

Applications for Green Silicon Carbide

Green silicon carbide is suitable for processing hard alloys, marble, glass, ceramics, and non-metallic materials. It is also used for semiconductor materials, high-temperature silicon carbon rod heat exchangers, far-red external source substrates, etc. Silicon carbide ceramics made from green silicon carbide have advantages such as high strength, high hardness, wear resistance, good acid and alkali corrosion resistance, and good thermal conductivity, and are widely used in various fields such as bulletproof, chemical engineering, and machinery.