Green silicon carbide is produced basically in the same way of
black silicon carbide except the different requirement of raw
material. With higher purity of crystallization and hardness, when
abrasive tools as of it, they are suitable of processing hard and
brittle materials such as: hard alloy, titanium alloy, bearing
steel as well as some non-metallic material including: glass,
agate, electrical ceramic, quartz products, rock. Green silicon
carbide also used as higher-grade refractory materials, electrical
heating element and elements for electrical appliances.
Chemical Index of Green Silicon Carbide for Concretion Grinder
Brand
Grit Size
Chemical Composition(%)
SIC(min)
F.C(max)
Fe2O3(max)
GC
F12-F90
99.0
0.20
0.20
F100-F150
98.5
0.25
0.50
F180-F220
97.5
0.25
0.70
W63-W20
97.0
0.30
0.70
W14-W10
95.5
0.40
0.70
W7-W5
94.0
0.50
0.70
Chemical Index of Green Silicon Carbide for Coating Grinder