Items | Unit | Index | |
Chemical Composition | SiC | % | 99.50min |
SiO2 | % | 0.20max | |
F.Si | % | 0.03max | |
Fe2O3 | % | 0.04max | |
F.C | % | 0.10max | |
Melting point | ℃ | 2600 | |
Refractoriness | ℃ | 1900 | |
True density | g/cm3 | 3.2min | |
Mohs hardness | --- | 9.50min | |
Grade | FEPA | F12-F1500, 2.5 micron, 0.7 micron | |
Colour | --- | Green |