P24-P240 Black SiC Silicon Carbide Powder For Coated Abraisves Sandpaper
Silicon carbide products have the characteristics of high hardness, small expansion coefficient, brittleness, good thermal conductivity, etc.Widely used in abrasives, grinding of electronic product...
DESCRIPTION
Silicon carbide products have the characteristics of high hardness, small expansion coefficient, brittleness, good thermal conductivity, etc.Widely used in abrasives, grinding of electronic products, refractory materials, special ceramics, coating and plastic modification, making grinding wheels, cutting discs, auto parts, military aviation, etc.
| Black Silicon Carbide | ||||
| Item | SiC | Fe2O3 | Free Carbon | SiO2 |
| SiC97 | ≥97% | ≤1.0% | ≤0.5% | ≤1.5% |
| SiC95 | ≥95% | ≤1.5% | ≤1% | ≤2.5% |
| SiC92 | ≥92% | ≤2.0% | ≤2.5% | ≤3.5% |
| SiC90 | ≥90% | ≤2.5% | ≤3% | ≤4.0% |
| Green Silicon Carbide | ||||
| SiC99 | ≥99% | ≤0.2% | ≤0.2% | – |
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