Ceramic Fiber Heat Resistant Insulation Board
Characteristics of Heat Resistant Insulation Board
1.Low thermal conductivity and low heat storage
2.High compressive strength
3.Easy to install
4.Excellent heat stability and thermal shock resistance
Application Range of Heat Resistant Insulation Board
1.Industrial furnace wall lining and bricking-up insulating layer.
2.Heat insulation material for the high temperature and high-heat equipments.
3.Heat insulation, fireproof , sound insulation and electric insulation material for
the aerospace and shipbuilding industry.
4.High temperature kiln lining, kiln car, door baffles and the kiln dividers.
Technical Data Sheet of Heat Resistant Insulation Board
|
Grade
|
Standard
|
High Pure
|
High Aluminum
|
Zirconium
|
|
Classification Temperature(°C)
|
1260
|
1260
|
1300
|
1430
|
|
Working Temperature(°C)
|
1150
|
1200
|
1260
|
1400
|
|
Density(kg/m3)
|
300-320
|
|
Thermal conductivity by mean temp.(w/m.k.) (Density 285kg/m3)
|
0.085 (400°C)
0.132 (800°C)
0.180 (1000°C)
|
|
Compressive Strength (Mpa)
|
0.5
|
|
Chemical
Composition
|
AL2O3
|
46
|
47-49
|
52-55
|
32-33
|
|
AL2O3+SIO2
|
97
|
99
|
99
|
--
|
|
ZrO2
|
--
|
--
|
--
|
15-17
|
|
Fe2O3
|
<1.0
|
0.2
|
0.2
|
0.2
|
|
Na2O+K2O
|
≤0.5
|
0.2
|
0.2
|
0.2
|
|
Common size
|
Length × Width×Thickness
1200 × 1000×10-50mm
1200 × 500×10-50mm
1000 × 600×10-50mm
900 × 600×10-50mm
600 × 400×10-50mm
|
|
Remarks: the data above is for reference. The Max. temp. depends on the working conditions
|
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Ceramic Fiber Insulation