Product Description Of Ceramic Fiber Module：
Ceramic fiber modules are made from compressed ceramic fiber blanket. These modules are specially designed to meet or improve the thermal insulation requirements of industrial furnaces in some special thermal conditions. The fiber modules are produced with various anchoring systems to enable quick, easy and efficient installation in most furnace linings. Modules have the reliable thermal maintenance and long time treatment. Module linings prevent heat loss, increasing the furnace productivity and reducing maintenance costs.
Features Of Ceramic Fiber Module：
- Excellent chemical stability
- Excellent thermal stability
- Excellent flexibility, the module is in pre-compression state, after the lining masonry
- The Expansion of modules enable seamless lining, fiber lining can be compensated to improve
- Insulation performance of Fiber lining, and the overall performance is good
- Ceramic fiber module can be installed quickly, and anchors set in the wall lining, which can lower the requirement of anchor material
Applications Of Ceramic Fiber Module：
- Furnace lining and insulation of furnace in Petrochemical industry
- Furnace lining and insulation of furnace in Metallurgical industry
- Furnace lining and insulation of furnace in Ceramics, glass and other builfinh materials industry
- Furnace lining and insulation of heat treatment furnace in heat treatment circle
- Insulation performance of Fiber lining, and the overall performance is good
- Excellent thermal stability and thermal shock resistance
- Ceramic fiber module can be installed quickly, and anchors set in the wall lining, which can lower the requirement of anchor material
Specifications Of Ceramic Fiber Module：
- Alumina contents range from 40% to 55%
- Widely used throughout metallurgical industry
| Properties | STD Module | HP Module | HZ Module |
|---|---|---|---|
| Chemical Composition (%) | |||
| Al₂O₃ | ≥44 | ≥45 | ≥34 |
| SiO₂ | ≥52 | ≥54 | ≥50 |
| Fe₂O₃ + TiO₂ | ≤1.0 | ≤0.5 | ≤0.5 |
| ZrO₂ | – | – | ≥15 |
| Na₂O + K₂O + Fe₂O₃ | ≤1.0 | ≤0.2 | ≤0.2 |
| Bulk Density (kg/m³) | 220 | 220 | 220 |
| Specification Temperature (°C) | 1260 | 1350 | 1430 |
| Linear Shrinkage After Heating (%) | 1000°C × 24 h ≤ 2.5 | 1000°C × 24 h ≤ 2.5 | 1000°C × 24 h ≤ 3.5 |
| Thermal Conductivity (w/m·k) | |||
| 400°C | 0.090 | 0.101 | 0.118 |
| 500°C | 0.119 | 0.120 | 0.149 |
| 600°C | 0.152 | 0.175 | 0.172 |