Product Description:
Ceramic fiber blanket is made of special ceramic long-fiber that is produced by melting high pure raw materials in double surface needle punching technology. It also named aluminum silicate fiber blanket, it's a new type of fire-resisting and heat-insulating materials with white color and accurate dimension.Product Features:
Ceramic fibe blanket have Excellent chemical stability & heat stability, High tear strength, Low heat conductivity and Low thermal capacity.Application:
Ceramic fiber blanket is widely applied in Industry furnace wall lining & Back lining material, Fire prevention, Tube heat insulation Module/folding block processing, Filling and sealing material in high temperature environment and Sound-absorbing.| Item | Common | Standard | Aluminum Zircon | High Zircon | |
| Types(℃) | 1050 | 1260 | 1350 | 1450 | |
| Working Temperature(℃) | 950 | 1150 | 1250 | 1350 | |
| Density(kg/m3) | 64/80/96/128/160 | ||||
| Permanent Change on Heating(%) | 950℃*24h, ≤-3 | 1050℃*24h, ≤-3 | 1200℃*24h, ≤-3 | 1350℃*24h, ≤-3 | |
| Theoretic Heat Conductive Co-efficient, W/(m.k) (128kg/m3) | 0.15(600℃) | 0.12(600℃) | 0.12(600℃) | 0.16(600℃) | |
| 0.22(800℃) | 0.22(800℃) | 0.20(800℃) | 0.22(800℃) | ||
| Tensile Strength (Thickness 25mm) | ≥0.04 | ≥0.05 | ≥0.04 | ≥0.06 | |
| Chemical Composition | Al2O3(%) | 44 | 45-46 | 52-55 | 39-40 |
| Al2O3+SiO2(%) | ≥96 | ≥98 | ≥99 | ||
| Al2O3+SiO2+ZrO2(%) | - | - | - | 99 | |
| ZrO2(%) | - | - | - | 15-17 | |
| Fe2O3(%) | ≤1.0 | ≤0.8 | ≤0.2 | ≤0.2 | |
| Na2O+K2O(%) | ≤0.4 | ≤0.3 | ≤0.2 | ≤0.2 | |
| CaO+MgO(%) | ≤0.3 | ≤0.2 | ≤0.2 | ≤0.2 | |
| Size(mm) | Thickness 10/12.5/20/25/30/40/50 | ||||
| Width: 610/1220 | |||||
| Length, according to your required. | |||||
| Package | Woven bag & Carton | ||||
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