PRODUCTS
Corundum mullite brick
Category:
E-mail:
Introduction
Product selling point:High strength, anti-erosion, low creep, thermal shock resistance, high load soft.
Product introduction:The product is suitable for thermal kilns with high temperature and large temperature fluctuations. For example: iron and steel plant with pellet sintering machine, glass furnace flame space parts, etc. The company also provides supporting masonry slurry and castable.
physical and chemical index
| Serial Number |
Project |
Indicators |
|
| 1 |
chemical composition |
Al2O3/% |
≥85 |
| 2 |
Fe2O3/% |
≤0.3 |
|
| 5 |
Physical Performance |
Bulk density/(g/cm3） |
≥ 2.9 |
| 6 |
Percent porosity/% |
≤ 17 |
|
| 7 |
Normal temperature compressive strength/(MPa) |
≥90 |
|
| 8 |
Load softening temperature (0.2MPa,T0.6)/℃ |
≥ 1700 |
|
| 9 |
Thermal shock stability (1100 ℃, water cooling)/time |
≥ 15 |
|