China High Purity 98.5% Green Silicon Carbide Sic Powder, Find details about China Black Silicon Carbide, Sic from High Purity 98.5% Green Silicon Carbide Sic Powder
Size | SiC ≥ | Free carbon max | Fe2O3 max |
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 |