DKJL Ceramic Fiber Module
DKJL ceramic fiber module is made from compressed ceramic fiber blanket. The module is specially designed to meet the thermal insulation requirements of industrial furnaces in certain special thermal conditions. Ceramic fiber module is produced with various anchoring systems to enable quick, easy, and efficient installation in most furnace linings. Ceramic fiber module linings can increase furnace productivity and reduce maintenance costs.
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Features
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Typical Applications
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Typical Parameters
| Description |
DKJL STD CERAMIC FIBER MODULE |
DKJL HP CERAMIC FIBER MODULE |
DKJL HA CERAMIC FIBER MODULE |
DKJL HA CERAMIC FIBER MODULE |
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| Classification Temperature (℃ ) | 1260 | 1260 | 1350 | 1430 | ||||
| Chemical Composition (%) | ||||||||
| Al₂O₃ | ≥43 | ≥44 | ≥52 | ≥35 | ||||
| SiO₂ | ≥54 | ≥55 | ≥47 | ≥49 | ||||
| ZrO₂ | - | - | - | ≥15 | ||||
| Color | White | White | White | White | ||||
| Density (kg/m³) | 160-220 | 160-220 | 160-220 | 160-220 | ||||
| Permanent Linear Shrinkage (%) | 1000℃ x24h≤2.5 | 1100℃ x24h≤2.5 | 1200℃ x24h≤3.0 | 1350℃ x24h≤3.0 | ||||
| Thermal Conductivity (W/m·K) | ||||||||
| 400℃ | 0.10 | 0.10 | 0.10 | 0.10 | ||||
| 600℃ | 0.18 | 0.17 | 0.16 | 0.15 | ||||
| 800℃ | 0.20 | 0.20 | 0.20 | 0.19 | ||||
| 1000℃ | 0.27 | 0.26 | 0.26 | 0.26 | ||||
The data shown are typical average results of tests under standard procedures and are subject to variation. Results should not be used for specification purposes or creating any contractual obligation. For more information on the safety application or materials, please refer to the work practices and material safety data sheet.
