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Fireproof Paper
Density:200-240kg/m3
Thickness:1-5mm
Working temp:1000-1200C
Refractory Ceramic Fiber Paper
The Product De
With the special ceramic fiber as raw material which contains little slag ball.
The high quality paper is made through meshing,vacuum dehydrating,drying,
cutting and rolling ect.
The product characteristics
Low thermal capacity and low coefficient of thermal conductivity
Good thermal shock resistance
High quality of flexibility and tear resistance
Excellent electric insulation and sound absorbablity
Non-asbestos,resistance to erosion,does not react with aluminum liquid
The Product Application
Insulation and heat thermal insulation material for electric heating device
Insulating,sealing and protective material for industry
Insulation materials for apparatus and electrothermal components
Heat insulation materials for automobile industry
Furnace construction
High-temperature resistance furnace ,induction furnace ,
ladle lid, glass melting furnace ,
kiln car ,hot-blast furnace,burner
Metallurgy,spaceflight and nuclear reaction industry
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Classification Temperature(ºC) |
1260 |
1400 |
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Bulk density (Kg/M3) |
200+/-15 |
200+/-15 |
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Organice content(%) |
6-8 |
|
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Thermal conductivity(w/m.k) Density(200Kg/m3) |
200 ºC 0.075-0.085 |
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400 ºC 0.115-0.121 |
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600 ºC 0.165-0.175 |
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Moisture Content(%) |
≤1 |
≤2 |
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Chemical composition(%) |
AI2O3 45-46 |
38-47 |
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SiO2 51-52 |
51-52 |
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|
ZrO2 |
15-17 |
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Product specification mm |
60000x1220x1,60000x610x1 30000x1220x2,30000x610x2 20000x1220x3,20000x610x3 15000x1220x4,15000x610x4 12000x1220x5,12000x610x5 10000x1220x6,10000x610x6 |
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