BLOWN FIBER BLANKET
Classification Temperature
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COM Ceramic Blown fiber Blanket 1260 癈 (2300 癋) |
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STD Ceramic Blown fiber Blanket 1260 癈 (2300 癋) |
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HP Ceramic Blown fiber Blanket 1260 癈 (2300 癋) |
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HA Ceramic Blown fiber Blanket 1400 篊 (2550 癋) |
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HZ Ceramic Blown fiber Blanket 1400 篊 (2550 癋) |
Production Technology
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Each type of Ceramic Fiber Blanket is made up of the corresponding ceramic fiber, common (COM), standard (STD), high alimina (HA), high purity (HP) , or zirconia (HZ) fiber which is produced by blowing technology. |
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Blankets are available in a variety of bulk weight and thickness. The blankets are well constructed with even distribution and flat surface and offer high tensile strength. |
Working Temperature
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Working Temperature depends on working condition, heating method and environment atmosphere, etc. |
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low thermal conductivity |
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low heat storage |
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excellent chemical stability |
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excellent thermal stability and thermal shock resistance |
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excellent tensile strength |
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excellent sound absorption |
Technical index
| ITEM | COM
|
STD
|
HP
|
HA
|
HZ
| |
| Specification Temperature 癈 | 1260 | 1260 | 1260 | 1400 | 1400 | |
| Working Temperature 癈 | <1000 | 1000 | 1100 | 1200 | 1350 | |
| Color | White | White | White | White | White | |
| Density (Kg/m³) | 96
128 |
96
128 |
96
128 |
128
160 |
128
160 | |
| Rate of linear contraction
(24h.128Kg/m³) |
-4
1000癈 |
-3
1000癈 |
-3
1100癈 |
-3
1200癈 |
-3
1350癈 | |
|
Rate of thermal conductivity (W/m.K) (Density128Kg/m³) |
0.09(400癈) 0.16(800癈) |
0.09(400癈) 0.16(800癈) 0.20(1000癈) |
0.09(400癈) 0.16(800癈) 0.20(1000癈) |
0.126(600癈) 0.20(1000癈) |
0.16(800癈) 0.20(1000癈) | |
| Tensile Strength (MPa)
(Density128Kg/m³) |
0.04 | 0.04 | 0.04 | 0.04 | 0.04 | |
| chemical composition (%) | Al2o3 | 44 | 46 | 47-49 | 52-55 | 39-40 |
| Al2o3+Sio2 | 96 | 97 | 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 | |
Sizes (mm):7200 x 610 x 12.5 ~ 50. Other sizes are available according to customer's requirement.