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Industrial Corundum High Alumina Refractory Ceramic Product ISO9001
Specifications:
Technical data
| Item | Wear resistant ceramic board | Wear resistant ceramic tube |
| AL2O3 %≥ | 92% | 90-95% |
| Density g/cm3 ≥ | 3.6 | 3.6 |
| Rupture strength Mpa | 220 | 250 |
| cold compressive strength Mpa | 1800 | 1600 |
| Abrasion ≤g/m2.h | 0.25 | 0.2 |
| Acid dissolution rate ≤ | 8.0 | 7.5 |
| Alkali corrosion rate ≤ | 0.2 | 0.2 |
