Silicon Carbide Introduction 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 synthetic diamond .Mechanical intensity
of it is higher than fused alumina. It is britte and sharp and has
electrical and heat conductivity in some degree. 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. Advantages 1. Silicon carbide
developed by our factory is a new deoxidizer 2. Deoxidization fast
3. Ability and stably 4. Steel metallurgical deoxidizing 5. Can be
made into bricks
