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Ceramic fiber blanket does not contain any adhesive to ensure their stable performance in high temperature or low temperature environment.
Their Classification Temperature: 1050-1600°C.
The features and advantages of Thermal ceramic fiber blanket with all sides Al foil coated
1.Excellent chemical stability
2.Excellent heat stability
3.Excellent pull resisting strength
4.Low heat conductivity
5.Low thermal storage
6.Excellent heat insulation performance
Application of Thermal ceramic fiber blanket with all sides Al foil coated
1.Industry furnace wall lining
2.Back lining material
3.Fire prevention
4.High-temperature tube heat insulation material
5.Module/folding block processing material
6.Filling and sealing material in high temperature environment.
7.Sound-absorbing/high temperature filtration materials.
Technical Index of Thermal ceramic fiber blanket with all sides Al foil coated
Item | ST | HP | HA | HZ | |
Maximun Use Limit( C) | 1260 | 1260 | 1360 | 1430 | |
Continus Use Limit( C) | 1050 | 1100 | 1200 | 1350 | |
Color | white | white | white | white | |
Density(kg/m3) | 96 | 96 | 128 | 128 | |
128 | 128 | 160 | 160 | ||
Permanent Rate liner(%)(24h) | -3 | -3 | -3 | -3 | |
(1000C) | (1100C) | (1200C) | (1350C) | ||
0.09(400C) | 0.09(400C) | ||||
blown | 0.16(800C) | 0.16(800C) | 0.12(600C) | 0.16(800C) | |
Rate of thermal conductivity | 0.2(1000C) | 0.20(1000C) | 0.20(1000C) | ||
(24,density 128kg/m3) | 0.09(400C) | 0.09(400C) | |||
spun | 0.176(800C) | 0.176(800C) | 0.132(600C) | 0.16(600C) | |
0.22(1000C) | 0.22(1000C) | 0.22(1000C) | |||
Tensile strength (MPa) | blown | 0.04 | 0.04 | 0.04 | 0.04 |
(density 128kg/m3) | spun | 0.08-0.12 | 0.08-0.12 | 0.08-0.12 | 0.08-0.12 |
Al2O3 | 46 | 47-49 | 52-55 | 39-40 | |
Al2O3+SiO2 | 97 | 99 | 99 | - | |
Chemical composition | Al2O3+SiO2+ZrO2 | - | - | - | 99 |
(%) | ZrO2 | - | - | - | 15-17 |
Fe2O3 | <1.0 | 0.2 | 0.2 | 0.2 | |
Na2O+K2O | 0.5 | 0.2 | 0.2 | 0.2 |
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