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Refractory , polishing ,abrasives material ,green silicon carbide with high quality1,sic content more then 98% 2.grit: from F12 to F3000 3,manufacturer
Our silicon carbide processed based on JIS tandard or customers requirement.
It can produce GC micropowder for the cutting of monocrystal silicon and polycrystalline silicon, elaborate Abrasive, special ceramics and high-class fire resistance material.
Property:It is brown and features toughness and impact strength .It can bear high Pressure.Usage:It is suitable for making bonded and coated abrasive tools,wet or dry blasting,superprecision grinding and polishing,making high quality refactory materials,grinding carbon steel,alloy steel,malleable cast iron,hard bronze and semi-conductor materials.
The Chemical Composition of green silicon carbide:
Purpose | Specification | Chemical Composition(%) | Magnetic material content(%)max | |||
Abrasives grade | SICmin | F.Cmax | Fe2O3max | |||
grain | 12-80 | 99 | 0.20 | 0.2 | 0.0180 | |
90-150 | 98.5 | 0.25 | 0.5 | 0.0150 | ||
180-220 | 97.5 | 0.25 | 0.7 | 0.0120 | ||
micropowder | 240-3000 | 98 | 0.30 | 0.8 | — | |
Refractory grade | Group Size | 0-1mm 1-3mm 3-5mm 5-8mm | 99 | 0.35 | 0.7 | — |
Fine Powder | -180mesh -200mesh -240mesh -320mesh | 98 | 0.35 | 0.7 | — | |
color | green | |||||
Hardness(mohs) | 9.15 | |||||
Melting point(°C) | 2250 | |||||
Maximum service temperature(°C) | 1900 | |||||
Ture density(g/cm3) | 3.9 | |||||
refractory material green silicon carbide:
green silicon carbide refractory material