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Ceramic Fiber Blanket
Ceramic fiber blankets are made through process of pricking, heat-shaping, cutting and rolling.
Ceramic fiber blankets are made through process of pricking, heat-shaping, cutting and rolling. They feature high quality of tensile strength, texture uniformity and plane surface, high temperature, chemical corrosion resistance, thermal shock stability and low thermal conductivity. They have low density, good resiliency and excellent sound absorbing and filtering property.
Specifications
| Item | COM | ST | HP | HAS | HZ | |
| Categorize the Temp oC | 1100 | 1260 | 1260 | 1360 | 1430 | |
| Working Temp oC | < 1000 | 1050 | 1100 | 1200 | 1350 | |
| Colour | White | Pure | Pure | Pure | Pure | |
| Physical volume density kg/m3 | 96/128 | 96/128 | 96/128 | 128/160 | 128/160 | |
| Permanent line constringency (%) 24h, density 128kg/m3 | -4 1000oC | -3 1000oC | -3 1100oC | -3 1250oC | -3 1350oC | |
| Each temperature descend transmit heat the coefficient (w/m.k) density: 128kg/m3 | 0.09 (400oC) 0.16 (800oC) | 0.09 (400oC) 0.16 (800oC) | 0.09 (400oC) 0.16 (800oC) 0.20 (1000oC) | 0.12 (600oC) 0.20 (1000oC) | 0.16 (800oC) 0.20 (1000oC | |
| The anti-pulls the strength (Mpa) Physical volume density 128g/m3 | 0.04 | 0.04 | 0.04 | 0.04 | 0.04 | |
| Chemical composition (%) | AL2O3 | 40~44 | 45~46 | 47~49 | 52~55 | 39~40 |
| AL2O3+SIO2 | 95~96 | 96~97 | 98~99 | 99 | / | |
| AL2O3+SIO2+ZRO2 | / | / | / | / | 99 | |
| ZRO2 | / | / | / | / | 15~17 | |
| FE2O3 | <1.2 | <1.0 | 0.2 | 0.2 | 0.2 | |
| NA2O+K2O | <0.5 | <0.5 | 0.2 | 0.2 | 0.2 | |
| Size (mm) | Common specification: 7200*610*10~50, other made according to customer's requirements | |||||
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