Description of Cordierite Mullite Brick:
Cordierite-mullite bricks are characterized by high-temperature resistance, high strength at both ambient and elevated temperatures, strong load-bearing capacity, resistance to deformation, and superior thermal shock stability.
Technique Data of Cordierite Mullite Brick:
| Item | Specification | |||
| CMG1 | CMG2 | CMD1 | CMD2 | |
| Bulk Density g/cm3 | ≥1.85 | |||
| Apparent Porosity % | 26±4 | |||
| CCS, MPa | ≥10 | |||
| HMOR MPa
1250℃×0.5h |
≥12 | ≥9 | ||
| CTE, 10-6/℃
20~1000℃ |
≤2.8 | ≤3.8 | ≤2.8 | ≤3.8 |
| TSR, Cycle 1100℃ Water | ≥30 | |||




