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Black Silicon Carbide , Silicon Carbide , SiC , Carbide Material ,Silicon Carbide Powder
Silicon Carbide (SiC) is produced in an electric furnace at temperatures in excess of 2200 Celsius.
Mohs hardness is 9.2
Vickers hardness is 3000-3300 kg/mm,
microhardness is 3000-3300kg/mm3.
Density generally viewed is 3.20g/ mm3
density of heap is 1.2-1.6g/ mm3
specific gravity is 3.20~3.25
Among abrasives, silicon carbide’s hardness is higher than corundum, and ranked below diamond, CBN and boron carbide.
Silicon Carbide can used widely in Metallurgy Industry/ Nonmetal foundry/ Fireproof industry and grinding material industry as its Heat- Resistance corrosion resistance abrasion resistance.