Green Silicon Carbide

Green_Silicon_Carbide It is used to grind hard and brittle metal, non-ferrous metals like copper, brass, aluminum and magnesium, and non-metallic materials such as gem, optical glass, ceramics, etc.

Chemical Properties
Grain Types and Grades

Type & Grade	Grit Size	Chemical composition (%, by weight)
Type & Grade	Grit Size	SiC	F.C	Fe₂O₃
GC	F20～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
	P12～P100	≥99.0	≤0.20	≤0.20
	P120～P150	≥98.5	≤0.25	≤0.50
	P180～P220	≥97.5	≤0.25	≤0.70
	P240～P1000	≥97.0	≤0.30	≤0.70
	P1200	≥95.5	≤0.40	≤0.70
GC-B	F20～F90	≥98.5	≤0.25	≤0.25
	F100～F150	≥98.0	≤0.30	≤0.55
	F180～F220	≥97.0	≤0.30	≤0.80
	W63～W20	≥96.5	≤0.35	≤0.80
	W14～W10	≥94.5	≤0.45	≤0.80
	W7～W5	≥93.0	≤0.60	≤0.80
GC-P	P12～P100	≥98.5	≤0.25	≤0.25
	P120～P150	≥98.0	≤0.30	≤0.55
	P180～P220	≥97.0	≤0.30	≤0.80
	P240～P1000	≥96.5	≤0.35	≤0.80
	P1200	≥94.5	≤0.45	≤0.80

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