Chrome corundum castable
Chromium corundum castables have high strength and wear resistance, good high-temperature performance, and excellent thermal shock stability.
Category:
Refractory castable
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Details Introduction
Product Description
Chromium corundum castable materials have characteristics such as high strength, wear resistance, good high-temperature performance, and excellent thermal shock stability.
Physical and Chemical Indicators
| Item |
Indicator |
||
| GGY-1 |
GGY-2 |
||
| Al₂O₃ % |
≥90 |
≥86 |
|
| Cr2O3 % |
3~5 |
8~10 |
|
| Bulk Density g/cm3 |
≥3.0 |
≥3.1 |
|
| Room Temperature Compressive Strength MPa |
110℃×24h |
≥70 |
≥80 |
| 1500℃×3h |
≥90 |
≥100 |
|
| Heating Permanent Linear Change % 1500℃×3h |
±0.3 |
||
Key words:
Chrome corundum castable
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