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Contact Suppliersilicon carbide is produced in a high temperature electric resistance-type furnace from a mixture of quartz sand and petroleum coke.excellent raw material makes good hardness and toughness, high efficiency and durability.
silicon carbide powder application:
| Silicon Carbide | |||
|---|---|---|---|
| Size | SiC > | Free carbon < | Fe2O3 < |
| 12#-90# | 98.5 | 0.2 | 0.6 |
| 20#-90# | 99 | 0.2 | 0.2 |
| 100#-180# | 98 | 0.3 | 0.8 |
| 220#-240# | 97 | 0.3 | 1.2 |
F12-F1200,P12-P2500; 0-1mm,1-3mm; 6/10,10/18;200mesh,325mesh etc.