Green silicon carbide is produced at high temperature in an electric resistant furnace with quartz sand and petroleum coke as its main raw materials. Its hardness is between corundum and synthetic diamond, the mechanical strength is higher than corundum. And its hardness and purity are higher than black silicon carbide.
Physical Index:
Color Green
Basic Mineral α-SiC
True Density 3.2g/cm3
Bulk Density 1.45-1.56g/cm3
Mohs Hardness 9.2
Microhardness HV3280-3400
Typical Value:
SiC 99.50%
Fe2O3 0.12%
F. C 0.16%
Size Available:
Abrasives F16-F1200, P12-2500, JIS#240-JIS#3000
Refractory 0-1mm,1-3mm,3-5mm,200mesh,325mesh
Other special specifications could be supplied as required.