Insulation Fire Board For Fireplace
Brief Introduction of insulation fire board for fireplace
1.Matrix Industry Co., Ltd is a professional manufacture and exporter of the heat insulation
material. We have senior R&D team and quality managers. Largescale production lines ensure the
fast delivery time.
2.Ceramic fiber board is ideal thermal insulation material which is made from ceramic fiber bulk and
adhesive with vacuum forming technology.
Characteristics of insulation fire board for fireplace
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 insulation fire board for fireplace
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.
Technology Data of insulation fire board for fireplace
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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