GẠCH CAO NHÔM 65%
| Gạch cao nhôm chịu lửa 65% chứa ít nhất 65% nhôm oxit, | |||
| Name | High Aluminum Brick 65% |
Test Quantity | 3 pcs |
| Test Result | |||
| Test Item | Numerical Value | ||
| Bulk Density | 2.36 | 2.35 | |
| Al2O3 | 67 | 65 | |
| Fe2O3 (%) | 1.97 | 1.95 | |
| Apparent Porosity | 21 | 22 | |
| Refractoriness | 1,830 | 1,820 | |
| Cold Crushing Strength ( Mpa) | 50 | 50 | |
| Refractoriness under load, 0.2 Mpa, ≥ | 1,480 | 1,480 | |
