Green Silicon Carbide Micropowder

Description:
Green Silicon Carbide Micropowder 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.

Application:
1.Suitable for processing hard metal alloys and non-metallic materials that are hard and brittle such as jewels, optical glass or ceramics.
2.It's sharp cutting characteristics also make it useful for soft materials such as copper, brass, aluminium, or magnesium.
3.Used as vitrified wheels and belts, organic wheels, and sheets.
4.Applicated for refracotry industry.
5.Super micropowder from green silicon carbide can used to make a kind of ceramic material.
6.Also used for wire sawing semi-conductor material.

Physical Index:
Color Green
Basic Mineral I -SiC
True Density 3.2g/cm3
Bulk Density 1.45-1.56g/cm3
Mohs Hardness 9.2
Microhardness HV3280-3400

Chemical Composition:
Grit Size SiC F.C Fe2O3
F20-90 >99.5%<0.2%<0.2%
F100-220 >99.0%<0.25%<0.2%
F230-360>98.0%<0.3%<0.4%
F400-600>97.0%<0.3%<0.5%
F800-1200>96.0%<0.5%<0.8%

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.