Green Silicon Carbide

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Green Silicon Carbide

Our green silicon carbide is manufactured in strict conformation with FEPA and JIS standards. A product of high purity materials and salt additives, the carbide is forged through a resistance furnace at an approximate temperature of 2200℃. The resulting product is a semi-conductor with excellent thermal conductivity. Appearing as a dark green translucent hexagonal crystal, this substance possesses a greater hardness than black silicon carbide, due to higher concentrations of the silicon carbide. Practical applications for this abrasive medium include the grinding of glass, ceramics, hard alloys, and nonmetallic materials. It is also an ideal candidate for semiconductor materials and high-temperature silicon carbide heating units.

Chemical composition(GB/T2480-1996)
Grit SiC F.C. Fe2O3
F20~F90 ≥ 99.50 <0.20 ≤ 0.20
F100~F150 ≥ 98.50 <0.25 ≤ 0.50
F180~F220 ≥ 97.50 <0.25 ≤ 0.70
F230~F400 ≥ 97.00 <0.30 ≤ 0.70
F500~F800 ≥ 95.50 <0.40 ≤ 0.70
F1000~F1200 ≥ 94.00 <0.50 ≤ 0.70
P12~P90 ≥ 99.00 <0.20 ≤ 0.20
P100~P150 ≥ 98.50 <0.25 ≤ 0.50
P180~P220 ≥ 97.50 <0.25 ≤ 0.70
P240~P1000 ≥ 97.00 <0.30 ≤ 0.70
P1200~P2500 ≥ 95.50 <0.40 ≤ 0.70
Special requirements on chemical compositions can be satisfied through further discussion

This product can be categorized into the coating abrasive and the bonded abrasive. The coating abrasive grain size ranges between P12 and P2500. The bonded abrasive is more versatile and has various grain size ranges, including the F20 to F90 range and the F1000 to F1200 range. The coarser the grains, the more silicon carbide it contains. For instance, the grain size ranging between F20 and F90 contains 99.5% silicon carbide. This imbues the abrasive with extreme hardness and it can be used for cutting or grinding highly hard materials.

SANDE is a China-based green silicon carbide manufacturer and supplier. We offer various types of products such as walnut sand, inox cut off wheel, brown fused alumina, metal grinding wheel, and grinding stone.

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