Silicon carbide
Metallurgical Abrasive Black Silicon Carbide Powder
Black silicon carbide contains about 95% SiC, and its toughness is higher than that of green silicon carbide. It is mostly used for processing materials with low tensile strength, such as glass, ce...
DESCRIPTION
Black silicon carbide contains about 95% SiC, and its toughness is higher than that of green silicon carbide. It is mostly used for processing materials with low tensile strength, such as glass, ceramics, stone, refractory materials, cast iron and non-ferrous metals.
It is of great value to reduce the atmosphere, save energy, improve steel making efficiency, improve quality, reduce the consumption of raw and auxiliary materials, reduce environmental pollution, improve working conditions and improve the comprehensive economic benefits of electric furnaces. In addition, silicon carbide has wide applications in high-grade refractory bricks, nozzles, electronic boards, refractory materials.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% |
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