Products >> Ceramic Fiber Products >> Ceramic Fiber Blanket
Ceramic Fiber Blanket
RZ ceramic fiber blanket is produced by the RZ ceramic fiber bulk with double needle-punching process to provide exceptional handling strength for high temperature insulation applications,having high tensile strength and low shrinkage.
The classification temperature(℃):1050,1260,1360,1450
RZ Ceramic Fiber Blanket Features:
• Low thermal conductivity, Low heat storage and low thermal shrinkage
• Excellent insulating performance
• Excellent thermal and chemical stability and good resistance to corrossion
• Resistance to thermal shock
• Good sound absorption
• Good tensile strength, simple construction and excellent flexibility
RZ Ceramic Fiber Blanket Applications:
• Petrochemical,refining industry furnace lining
• Power boiler and boiler doors insulation
• Ceramic Kiln car insulation and seals
• Lings and seals for heat treating and annealing furnace
• Insulation of commercial dryers and ovens
• High temperature gasket
• Raw materials of ceramic fiber module
Type:
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Blown and spun
|
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Classification Temperature℃ |
1050
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1260
|
1360
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1450
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Operation Temperature℃ |
≤850
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≤1000/1100
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≤1220
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≤1350
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Chemical Composition,% |
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Al2O3
|
41-43
|
44-49
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52-54
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39-40
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SiO2
|
52-57
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50-55
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44-47
|
40-45
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Fe2O3
|
<1.2
|
0.6
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0.5
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0.5
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ZrO2
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/
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/
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/
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14-17
|
Linear Shrinkage %,128kg/m3 |
900℃x24h≤-3 |
1100℃x24h≤-3 |
1200℃x24h≤-3 |
1300℃x24h≤-3 |
Thermal Conductivity,w/m.k, 128kg/m3
|
0.09-400℃
0.176-600℃
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0.09-400℃
0.22-1000℃
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0.132-600℃
0.22-1000℃
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0.16-600℃
0.22-1000℃
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Density, kg/m3
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70/96/128/160
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Tensile Strength,MPa |
0.08-0.12
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Size,mm
|
7200x610x25,3600x610x50mm;or as customer’s size |
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Packing
|
Woven Bag or Carton |
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Quality Certificate |
ISO9001-2000,GBT 3003-2006,MSDS |
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Add: Chengdong Industry Zone,Zibo City,Shandong Pro.,China