| ITEM | CRESTO-91TL | CRESTO-92TL | |
|---|---|---|---|
| Bulk Density | 110℃ | 3.11 | 3.23 |
| 1,500℃ | 2.92 | 3.19 | |
| MOR (MPa) | 110℃ | 7 | 5 |
| 1,500℃ | 22 | 29 | |
| PLC (%) | 110℃ | -0.03 | -0.03 |
| 1,500℃ | 2.05 | 0.00 | |
| Chemical Composition (%) |
Al2O3 | 91 | 92 |
| MgO | 6 | 5 | |
| Application Part | Bottom | Metal Zone | |
| ITEM | MGR-CA15TL | MGR-CA16TL | AMR-55TL | AMR-65TL | MAR-MG70TL | MAR-MG75TL | |
|---|---|---|---|---|---|---|---|
| Bulk Density | 3.05 | 2.98 | 3.25 | 3.30 | 3.05 | 3.15 | |
| Apparent Porosity (%) | 2.5 | 2.7 | 3.5 | 3.5 | 3.0 | 2.5 | |
| CCS (MPa) | 45 | 41 | 45 | 45 | 50 | 50 | |
| Chemical Composition (%) |
MgO | 77 | 76 | 30 | 20 | 70 | 75 |
| Al2O3 | - | - | 55 | 65 | 15 | 10 | |
| F.C | 15 | 16 | 10 | 10 | 10 | 10 | |
| Application Part | Slag Line | Bottom/Metal Zone | |||||
