Corundum mullite plastic
Category:
Castable
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Details Introduction
Corundum mullite plastic has excellent characteristics such as high strength, good wear resistance, volume stability, and thermal shock stability.
| Project |
Index |
|
| GMS75 |
GMS85 |
|
| Al₂O₃ % |
≥75 |
≥85 |
| Bulk density g/cm3 |
≥2.7 |
≥2.8 |
| Room temperature compressive strength MPa 1300℃×3h |
≥80 |
≥90 |
| Heating permanent linear change % 1300℃×3h |
±0.4 |
±0.4 |
| Thermal shock stability times 1100℃ water cooling |
≥25 |
≥20 |
| Room temperature wear resistance cm3 |
≤7 |
≤6 |
| Plasticity index % |
15~40 |
|
Key words:
Corundum mullite plastic
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