Product Catalog

Prodcut Name:Silicon Carbide Green

Product Description

The green silicon carbide has greater purity than black silicon carbide and higher hardness. Green silicon carbide is suitable for processing hard metal alloys and non-metallic materials that are hard and brittle such as jewels, optical glass or ceramics. Its sharp cutting characteristics also make it useful for soft materials such as copper, brass, aluminum, or magnesium.

  Chemical Composition
Grit SiC (%), Min F.C. (%) Max Fe2O3 (%) Max
F12-F90 99.50 0.20 0.20
F100-F150 98.50 0.25 0.50
F180-F220 97.50 0.25 0.70
F230-F400 97.00 0.30 0.70
F500-F800 95.50 0.40 0.70
F1000-F1200 94.00 0.50 0.70
P12-P90 99.00 0.20 0.20
P100-P150 98.50 0.25 0.50
P180-P220 97.50 0.25 0.70
P240-P1000 97.00 0.30 0.70
P1200-P2500 95.50 0.40 0.70

Particle size distribution: All macro and micro grit sizes according to FEPA, JIS, ANSI standards.

 

Physical Properties

Crystal form: Alpha SiC hexagonal system

Particle shape: Blocky- or Sharp-shape grits.

Color: Green

Knoop hardness: 2500-2600 kg/mm2

True specific gravity: 3.20g/cm3

Bulk density: 1.45-1.56g/cm3

Melting point: 2730 °C (decomposes)