Application
1.Abrasive materials
2.Advanced Refractories
3.Functional ceramics
4.nonferrous metal
Chemical composition
SiC | ≥98% |
F.C | ≤0.30% |
H2O3 | ≤1% |
SIO2 | ≤1% |
Fe2O3 | ≤0.30% |
Others | ≤0.02 |
Performance
Black silicon carbide is made from quartz sand and smokeless acetylene as the main raw material. It is made via light resistance from hydrometallurgical, it is black opaque body hexagonal crystal and MOHS—hardness the 9.15, which is after diamond and boron carbide with crisp and sharp performance and certain degree of conductive heat.