Ceramic Fiber High Temperature Furnace Module Insulation Refractory Ceramic For Kilns
Refractory ceramic fiber module is a new refractory lining product in order for simplifying and speeding up the furnace construction and improving the lining integrity. The product,pure white, normal size, can be directly fixed on the anchor bolt of industrial furnace steel sheet, with a good fireproof and thermal insulation, which increase the furnace refractory insulation integrity and improve the furnace lining technology. Its classification temperature (From 1050°C to 1600°C).
1. Excellent chemical stability
2. Excellent thermal stability
3. Excellent flexibility, the module is in pre-compression state, after the lining masonry
4. The Expansion of modules enable seamless lining,fiber lining can be compensated to improvInsulation performance of Fiber lining, and the overall performance is good
5. Excellent thermal stability and thermal shock resistance
6. Ceramic fiber module can be installed quickly, and anchors set in the wall lining, which can lower the requiement of anchor material
| Grade | Common | Standard | High Pour | High Alumina | Zirconium | |
| Classification Temperature(℃) | 1050 | 1260 | 1260 | 1360 | 1430 | |
| Working Temperature (℃)) | <1000 | 1000 | 1100 | 1200 | 1350 | |
|
Chemical composition (%) |
AL2O3 | 44 | 46 | 47-49 | 52-55 | 39-40 |
| Al2O3+SiO2 | 96 | 97 | 99 | 99 | - | |
| Al2O3+SiO2+ZrO2 | - | - | - | - | 99 | |
| ZrO2 | - | - | - | - | 15-17 | |
| Fe2O3 | <1 | <1 | <1 | 0.2 | 0.2 | |
| Na2O+K2O | ≤0.5 | ≤0.5 | 0.2 | 0.2 | 0.2 | |
| Density(kg/m3) | 200±15 | 220±15 | 220±15 | 220±15 | 300±15 | |
| Size |
300×300×200mm, 300×300×250mm, 300×300×300mm,with the anchoring piece Other sizes and shapes on request |
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1. Low mass kiln cars
2. Continuous and batch kilns
3. Door linings
4. Glazing, porcelain furnace linings Duct lining
5. Boiler insulation
6. Stack linings Ladle pre-heaters and covers
7. Heat treat furnace
8. Soaking pit covers and seals
9. Heaters and reformer lining
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