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Specifications

Specifications
There products have homogeneous structure, good thermal insulating property, low thermal conductivity and high strength
Poly Light High Aluminum Firebrick
 
Ingredients: super fine bauxite chamotte
Production technology:
Features:
  1. Homogeneous structure,
  2. Low permanent linear changed rate.
  3. Good thermal shock stability
  4. Low thermal conductivity
  5. High strength,
  6. When in use, they can keep temperature of furnaces in balance, decrease the heat loss.
  7. The working temperature is below 1350 °C.
Application: An ideal kind of energy-conserving products,which can be widely used as lining or insulating layers of various
industiral furnaces and kilns in metallurgical industry,machinery industry,chemical industry.etc. recommended to use below 1350°C
 
 
Brand:
HXPHAB-001
Poly Light High Aluminum Insulating Fire brick
HXPHAB-001
ZIJ-0.6
ZIJ-0.8
ZIJ-1.0
ZIJ-1.2
ZIJ-1.3
BD,g/cm3
0.6
0.8
1.0
1.2
1.3
CCS,Mpa ≥
1.5
4
6
7
8
Linear change on reheating
≤2%(°C x h)
1350X12
1400X12
1400X12
1400X12
1400X12
Thermal stability 1100°C
10
20
20
20
20
Thermal conductivity
( 350±25°C)W/(m•k)
0.20
0.23
0.33
0.40
0.42
AL2O3   %  ≥
50
57
58
58
58
Fe2O3    %  ≤
1.8
1.8
1.8
1.8
1.8