Super grade Silicon carbide(Raymond mill machining)

Super  grade silicon carbide,it is produced from quartz sand and high quality anthracite by Raymond mill machining.

It's SiC can be high as 98.5%  ,can be as deoxidizer and high temperature resistant material and Refractory materials.

Black silicon carbide is very hard, sharp and brittle. Its grain edges are sharp and it is of a certain capacity of heat transmission.