Product Introduction
Black Silicon Carbide is produced with high temperature in a electric resistant furnace from a mixture of quartz sand and petroleum coke. Its hardness is between that of fused alumina and synthetic diamond and mechancial intensity of it is also greater than that of fused alumina. It is brittle and very sharp and has a certain degree of electrical and heat conductivity.
Applications
1,Produced abrasive tools ,such as grinding non-ferrous materials,rock, stone, leather, rubber, finishing tough and hard materials
2,used for bonded abrasive tools,lapping and polishing
3,broadly used as refractory material and
