Good quality of silicon carbide

silicon carbide 1.chemical composittion:SIC,Fe2O3 2.shape:particls 3.Sic content:60%~95% Size:0~10cm 4.As customer request

silicon carbide

    1.chemical composittion:SIC,Fe2O3,P,C    2.shape:particls    3.Sic content:60%~95% Size:0~10cm, According to customer requirements .

     Black silicon carbide is produced at high temperature in an electric resistance type furnace with quarts sand and petroleum coke as its main raw materials. Its hardness is between fused alumina and synathetic diamond. Mechanical intensity of it is hig-her than fused alumina.it is brittle and sharp and has electrical and heat conductivity in some degree.

APPLICATION:The abrasives 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.

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Good quality of silicon carbide