abrasive meterial black silicon carbide silicon carbide powder price

  abrasive meterial black silicon carbide silicon carbide powder price

We can supply quality Black Silicon Carbide grains and micro powder based on ISO standard, FEPA standard, P standard for coated abrasives & JIS standard.

F12-F19 SiC min 98.50% free carbon max 0.20% Fe2O3 max 0.60%

F100-F180 SiC min 98.00% free carbon max 0.30% Fe2O3 max 0.80%

F220-F240 SiC min 97.00% free carbon max 0.30% Fe2O3 max 1.20%

2.Black Silicon Carbide is produced at high temperature in electric resistance type furnace with quarts sand and petroleum coke as its main raw materials.

Its hardness is between Aluminum Oxide and Synthetic Diamond.

Mechanical intensity of it is higher than Aluminum Oxide.

Black Silicon Carbide is brittle and sharp and has electrical and heat conductivity in some degree.

Application:

Black Silicon Carbide is suitable for make grinding wheels, cutting wheels, mounted wheels, oil stone, abrasive media, and also suitable for surface grinding, lapping or polishing.

The abrasive products made of it are suitable for working on Cast Iron, Non-ferrous Metal, Rock, Leather, Rubber, Wood, Ceramic, etc.

Black Silicon Carbide is also broadly used as high-grade refractory material and metallurgical additive.

We can also supply P12-P2500,JIS240-JIS8000.0-1mm,1-3mm; 6-10mm,5-50mm, 200mesh, 325mesh etc.

Specification:

FACTORY PICTURE