Silicon carbide
Silicon Carbide Powder F60 Ceramic Silicon Carbide
Black Silicon Carbide is produced at high temperature in an electric resistance type furnace with quartz sand and petroleum coke as its main raw materials. Its hardness is between fused alumina and...
DESCRIPTION
Black Silicon Carbide is produced at high temperature in an electric resistance type furnace with quartz sand and petroleum coke as its main raw materials. Its hardness is between fused alumina and synthetic diamond. Mechanical intensity of it is higher than fused alumina. It is brittle and sharp and sharp and heat conductivity in some degree. The abrasive made of it are suitable for working on cast iron, non-ferrous metal, rock, leather, rubber, etc It is also broadly used as refractory material and metallurgical additive
| Brand | Grit Size | Chemical Composition(%) | ||
| SIC(min) | F.C(max) | Fe2O3(max) | ||
| Black
silicon carbide |
F12-F90 | 98.5 | 0.20 | 0.60 |
| F100-F150 | 98.5 | 0.30 | 0.80 | |
| F180-F220 | 97.0 | 0.30 | 1.20 | |
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