Our company has designed a variety of types of refractory mud which can be used in different parts of the furnace.
Our company has designed a variety of types of refractory mud which can be used in different parts of the furnace. Each type of refractory mud is made of the main material constructing parts of the furnace with special chemical additives, stabilizers and preservatives. The refractory mud can be smeared to parts of the furnace easil and bond them together, which has the characteristics of no separation, no precipitation, no flow, no drying with stable volume in high temperature and high flexural bond strength.
| Item | Index | ||
| Mullite Heat Insulation Slurry | High Aluminum Heat Insulation Slurry | Clay Heat Insulation Slurry | |
| Al2O3 | ≥65% | ≥48% | ≥38% |
| Refractory | 1750℃ | 1710℃ | 1620℃ |
| Bonding Time | 60s--120s | 60s--120s | 60s--120s |
| MOR(110℃×24h) | ≥1Mpa | ≥1Mpa | ≥0.5Mpa |
| ≥3Mpa(1450℃×3h) | ≥2Mpa(1350℃×3h) | ≥0.8Mpa(1200℃×3h) | |
| Particle Size | ≤1%(>0.5mm) | ≤1%(>0.5mm) | ≤1%(>0.5mm) |
| ≥50%(<0.076mm) | ≥50%(<0.076mm) | ≥50%(<0.076mm) | |
| Service Temp | 1500℃ | － | － |
| Application |
High Temprature Mullite Insulation Brick |
High Strength Aluminum Insulation Firebrick |
High Strength Clay Insulation Firebrick |
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