Bespoke Manufacturing Ceramic
High Temperature Castable Alumina
Our high temperature castable Alumina has a service temperature limit of 1800°C
Composition
| Al2O3 | 96.5% |
| SiO2 | 0.1% |
| Fe2O3 |
Density
| Dried 110°C | 3000 Kg/m³ |
| Fired 1000°C / 3Hrs | 2920 Kg/m³ |
| Fired 1600°C / 3Hrs | 2910 Kg/m³ |
| Fired 1800°C / 3Hrs | 2920 Kg/m³ |
Permanent linear change
| Fired 1000°C / 3Hrs | Nil |
| Fired 1600°C / 3Hrs | -0.1% |
| Fired 1800°C / 3Hrs | -0.5% |
Cold Crushing strength
| Dried 110°C | 600 Kg/m³ |
| Fired 1000°C / 3Hrs | 700 Kg/m³ |
| Fired 1600°C / 3Hrs | 1000 Kg/m³ |
| Fired 1800°C / 3Hrs | 1000 Kg/m³ |
