Black silicon carbide

It is produced in a high temperature electric resistance type furnace from a mixture of quartz sand and petroleum coke. Excellent raw material makes good hardness and toughness ,high efficiency and durability.
 

Chemical composition%
Grit	SiC	F.C	Fe2O3
F12-90	≥98.5	≤  0.2	≤  0.6
F100-120	≥98.00	≤   0.3	≤   0.8
F150-220	≥97.00	≤    0.3	≤   1.2

 

Size available

F12-F1200, P12-p2500

0-1mm 1-3mm 6/10 10/18 200 mesh 325 mesh

 

Application

Grinding non-ferrous material rock stone leather rubber finishing tough and hard materials

Bonded abrasive tools lapping and polishing

Widely used as a metallurgical additive and refractory material