high quality green carborundum

Brand:aa

Product detail:

ITEM: Green Carborundum

 

1.The HRC of GC is between the one of fused alumina and diamond;

2. Mechanical strength is greater than fused alumina;

3. High purity, Fragile. Hardness is 3288-3400 kg/mm2;

4. Physical properties is similar to black silicon carbide.

5. Good thermal conductivity and electrical properties.

 

 

    Green Carborundum, also called Green silicon carbide (GC) is widely used to make coated abrasives or bonded abrasives. It also is used to produce advanced refractory products, electric products, electronic devices, etc.

The workable material by GC grinding wheel:

1. Hard alloy, glass, ceramic and non-metallic materials;

2. Semiconducting material, high-temperature silicon carbide heating element, far infrared source base material, etc.  

 

 

    The company supply top-grade green carborundum GC (sic 99%), the types are F-series (F12 to F1500), JIS-series (JIS240-JIS10000).

 

CHEMICAL COMPOSITION OF GREEN

SILICON CARBIDE

 

Grit Size	Chemical Composition%(by weight)
	SIC	F.C	Fe2O3
12# - 90#	≥99.00	≤0.20	≤0.20
100# - 180#	≥98.50	≤0.25	≤0.50
220# - 240#	≥97.50	≤0.25	≤0.70
280# - 500#	≥97.00	≤0.30	≤0.70
600# - 800#	≥95.00	≤0.30	≤0.70
1000#- 1200#	≥94.00	≤0.50	≤0.70