| Shape | Brick |
|---|---|
| Material | Alumina Block |
| SiO2 Content (%) | 48% |
| Al2O3 Content (%) | ⥠40 % |
| MgO Content (%) | â¤0.05% |
| Shape | Brick |
|---|---|
| Material | Al2O3 |
| SiO2 Content (%) | 0.6-3.5% |
| Al2O3 Content (%) | â¥47 |
| MgO Content (%) | 0 |
| Shape | Brick |
|---|---|
| Material | Alumina Block |
| SiO2 Content (%) | 20%-38.5% |
| Al2O3 Content (%) | 48%-80% |
| MgO Content (%) | 0.01% |