Application:
Silicon carbide brick is mainly used for making non-ferrous metallurgical retorts, aluminum casting molds, electric furnace linings, aluminum electrolytic cell linings, ceramic kiln furniture and heat exchangers, etc.
Good Thermal Shock Stability
High Working Temperature
Great Wear Resistance
Low Thermal Expansion Coefficient
Technical Data:
| Item/Grade | Index | |
|---|---|---|
| SiC, % | ≥ | 85 |
| Fe₂O₃, % | ≤ | 0.5 |
| Apparent Porosity, % | ≤ | 16 |
| 0.2MPa Refractoriness Under Load, °C | ≥ | 1750 |
| Bulk Density, g/cm³ | ≥ | 2.6 |
| Cold Crushing Strength, MPa | ≥ | 80 |
| Modulus of Rupture, MPa | ≥ | 40 |
