Self-flow castable is characterized by suitable setting time, good flowability, high strength, superior resistance to thermal shock, erosion/corrosion. Without vibration, the self-flow castable can level and get degassed by gravity, which leads to densification. It can also be installed by pump. The self-flow castable is recognized as the fourth generation castable, it is an ideal alternative product to previously used low cement or no cement castable.
Horton mullite serial self-flow castablbes suit for ladle & tundish safety lining. So far they have been proven reliable performances in decades of operations worldwide.
| Al2O3 % Min. |
50 |
60 |
| Bulk Density g/cm3 Min. |
110℃×16h |
2.25 |
2.30 |
| 1350℃×3h |
2.20 |
2.25 |
| Cold Crushing Strength MPa Min. |
110℃×16h |
30 |
40 |
| 1350℃×3h |
50 |
60 |
| Modulus of Rupture MPa Min. |
110℃×16h |
5 |
6 |
| 1350℃×3h |
7 |
9 |
| Max. Service Temperature (℃) |
1600 |
1600 |
| Water addition (%) |
7~9 |
7~9 |
|
Refractory Products 