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:
- Homogeneous structure,
- Low permanent linear changed rate.
- Good thermal shock stability
- Low thermal conductivity
- High strength,
- When in use, they can keep temperature of furnaces in balance, decrease the heat loss.
- The working temperature is below 1350 °C.
industiral furnaces and kilns in metallurgical industry,machinery industry,chemical industry.etc. recommended to use below 1350°C
Brand:
HXPHAB-001
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Poly Light High Aluminum Insulating Fire brick
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HXPHAB-001
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ZIJ-0.6
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ZIJ-0.8
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ZIJ-1.0
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ZIJ-1.2
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ZIJ-1.3
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BD,g/cm3 ≤
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0.6
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0.8
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1.0
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1.2
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1.3
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CCS,Mpa ≥
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1.5
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4
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6
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7
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8
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Linear change on reheating
≤2%(°C x h)
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1350X12
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1400X12
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1400X12
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1400X12
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1400X12
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Thermal stability 1100°C
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10
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20
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20
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20
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20
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Thermal conductivity
( 350±25°C)W/(m•k)
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0.20
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0.23
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0.33
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0.40
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0.42
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AL2O3 % ≥
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50
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57
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58
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58
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58
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Fe2O3 % ≤
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1.8
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1.8
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1.8
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1.8
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1.8
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