Silicon Carbide

Black Silicon Carbide is made by a precision water classification process and air flow classification using material that is produced from the reaction between high purity silica sand and petroleum coke in a resistance-type furnace. Measuring 9.0+ on the MOHS scale of hardness, silicon carbide is one of the hardest abrasives known in the industry. The inherent friability of the sharp crystalline structure assures the continuous exposure of new cutting edges, which produces a faster and cleaner cutting performance.

Application:
1.Silicon  carbide  can be used as metallurgical deoxidizer and high temperature resistant materials in smelting.
2.It can also be used as abrasive materials,which can be used to make abrasive tools,such as grinding wheels, oilstones, grinding head and so on.

Advantages:
1.Large melting furnace, longer melting time, lead to more crystallization, bigger crystals, higher purity and less impurities.
2.Good hardness, longer life,Chemical washed and water washed good cleanness.
3.Special treated products get higher purity, better toughness, and better grinding effect .