A-801, Kaixuanmen, Tongbai South Road, Zhengzhou City, Henan
86-371-60305638, 60305639
Green silicon carbideis produced from quartz sand and high quality anthracite/petroleum coke under high temperature in and electric resistance furnace. It looks black and has a microhardness of 2800-3300kg/mm2. Abrasive tools made of it, are fit to grind metals and non-metals materials of low tensile strength, for example, grey cast iron, brass, alumina, stone, leather and hard rubber etc. It can also be used for refractory purpose or in electronic industry.
Green Silicon Carbide | ||||
Size | Chemical Analysis(%) | Physical properties | ||
F8-F220 | SiC:99min F.C:0.2max Fe2O3:0.2max | Items | Property | |
F240-F500 | SiC:98max F.C:0.4max Fe2O3:0.4max | Color | Green | |
Melting point | 2600°C | |||
F600-F1200 | SiC:97.5min F.C:0.6max Fe2O3:0.6max | Hardness | 13 | |
Bulk density | ≥1.38g/cm3 | |||
Real density | 3.20~3.25g/cm3 min | |||
Usage | 1,Grinding wheels2,Electrical3,Coated tools4,Heating elements5,Polishing6,Ceramic | |||
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