Black silicon carbide

Black Silicon Carbide (silicon carbide)

Black Silicon Carbide is produced from quartz sand and petroleum coke in electric resistance furnaces at temperatures of more than 2,300oC.

Physical Properties:
Grain Shape Blocky, sharp edged
Hardness 9-10
Color Black

Available Grit Sizes:
F16-F1200; P12-P1200
0-1mm,1-3mm,2-8mm,6/10mesh,200mesh,325mesh.
Other special specifications could be supplied as request.

Advantages:
Chemical stability.
Semi-friable, medium density.
Angular and extremely hard.

Applications:
Used in coated and bonded abrasive products.
Refractory and ceramic applications including ceramic armor, aerospace.
Pressure blasting, lapping, grinding and polishing.
Gear lapping, flap lapping of metals and ceramics, glass grinding and granite polishing.