SPECIFICATIONS

Green silicon carbide uses petroleum coke and the high quality silica as the main raw material, adding salt as additive, via high temperature electric resistance furnace smelting, the smelting into crystals of high purity, high hardness, its hardness is between fused alumina and diamond, and mechanical strength is higher than fused alumina.

Silicon carbide is suitable for processing hard alloy, glass, ceramic and non-metallic materials, are also used in the semiconductor material, high temperature silicon carbide heating element, far infrared source base material, etc.

Product name: Silicon Carbide (Black or Green)

Other name: Silicon Carbide Black; silanyliumylidynemethanide; methylsilane; carbon (+4) cation; silicon (-4) anion

CAS number: 409-21-2

Molecular formula: CH8Si

Molecular weight: 48.1597

Character: Green to dark blue crystalline powder.

Density (g/mL,25/4℃): 3.25

Melting point (ºC): 2830

Solubility: Soluble in the molten alkali classes and molten iron, insoluble in water, ethanol and acid.