Silicon Carbide Lumps

Silicon Carbide (SiC)

General description:  The molecular formula of silicon carbide is SIC, it is generated by SiO2 and petro coke or anthracite through reduction reaction under the condition of high temperature, there are two kinds of it: black SIC and green SIC. Green SIC is produced by putting NaCl into the raw material during the processing period whose properties are better than the black SIC of the same grade.

Properties: Physical properties of SIC is extreme hardness, high temperature-resisting ,chemical erosion resisting, radiation resisting and good electric conductivity and thermal conductivity, low thermal expansion, it’s Moh’s hardness is 9-9.5.

Usage:  It is widely used in the fields of abrasive, grinding, heat resistance, electronics, aviation, metallurgy and ceramics and so on.

• Used as abrasive materials
• Used as deoxidizer and high-temperature resistant material
• High purity material can be used in producing semi-conductor、Sic fabrics.

Silicon Carbide Lumps

Size: 0-10MM/1-10MM/1-5MM/0-25MM/0-100MM or as per buyer’s requirement.

packing：1mt plastic woven bags or as per buyers’ requirement.

Processing method：Crushing and so on.

Specification: