Black SIC has good toughness with 95%, and is suitable for processing materials with low tensile strength, such as glass, ceramics, stone, refractory, cast iron and non-ferrous metals.

Green SIC has good self-sharpness 97%, suitable for processing hard alloy, titanium alloy and optical glass, etc.

Low grade SIC 85% is an excellent deoxidizer, which can speed up the steelmaking process, facilitate the control of chemical composition and provide the quality of steel.