Silicon carbide is produced at high temperature in an electric resistance type furnace with quarts sand and petroleum coke as its main raw materials.

It is also widely used as refractory material and metallurgical additive. Green SiC are mainly used as abrasive for cutting silicon wafer,ceramic polishing etc.

Applications:

1.Low tensile strength material. eg. glass, china.

2.Ceramics, resin, rubber grinding wheel, refractory material.

3.Sandblasting, dry grinding, free grinding as well as cutting and making jewelry, jade, agate.

4.Grinding of gray cast iron, white cast iron, bronze, brass, ore, bone, glass, leather, rubber, plastic and the thermal sensitive material.