Sell Black Silicon Caribde

详情

Black silicon carbibde SIC *8%***** 0.*5%*****2o3 0.6%***** Magnetic material content 0.***3%*****color black ��hardness(mohs) 9.*5��.ture density 3.9 Marterials: petroleum coke Black silicon carbide is produced at high temperature in an electric resistance type furnace with quarts sand and petroleum coke as its main raw marterials .Its hardness is between fused alumina and synthetic ***** intensity of it is higher than fused alumina .It is brittle and sharp has electrical and heat conductivity in some ***** abrasives made of it are suitable for working on cast iron, non-ferrous metal, rock, leather, rubber, ***** is also broadly used as refractory material and metallurgical additive. Abrasives grade Grit size: *6#, *0#, *4#*0#, *6#, *6#, *4#, *0#, *0#, **0#, **0#, **0#, **0#, **0# Micropowder:**0#, **0#, **0#, **0#, **0#, **0#, **0#, **0#, ***0#, ***0#, ***0# ***0#, ***0#, ***0#, ***0# Refractory grade:**0mm, **1mm, **3mm, **8mm ***0mesh, ***0mesh, ***0mesh