Refractory Zircon-mullite Ramming Mix
Refractory Ramming Mix manufacturer
Zircon-mullite refactory products
ZIBO HITECH MATERIAL Co., Ltd is the specialized manufacturer and supplier of refractory in China, Our products mainly include refractory bricks, refractory ramming mix, refractory castable, refractory precast shape, insulating brick etc. For refractory castable, refractory ramming mix and precast shape they are very popular in the Europe, North American area.
The refractory zirconia-mullite ramming mix belongs to the unshaped refractory material products. It don't need firing, it can replace special shaped refractory material, so it will be
More and more popular in the future.
THE TECH DATA:
| Index Products | Zircon-mullite Ramming Mix |
| Code | ZMD-18 |
| AL2O3 ≥ % | 65 |
| SiO2 ≤ % | 10 |
| ZrO2[CaO] ≥ % | 18 |
| Bulk Density ≥ g/cm 3 | 3.0 |
Cold Crushing Strength
≥MPa | 110 C× 24h | 40 |
| 1000 C × 24h | 65 |
| Refractoriness ≥ C | 1790 |
| Reheating Linear Change ≤ % | 1400 C×3h -0.3 |
| Max Service Temperature C | 1650 |