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| Customization: | Available |
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| Feature: | Long Time Materials, Instant Materials, Best Thermal Conductivity |
| Refractoriness (℃): | Refractoriness> 2000 |
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TEMPMAX® ALUMINA FIBER BLANKET / Polycrystalline Wool Blanket
TempMax® alumina fiber blanket is high strength, needled insulating blanket that is made from TempMax® alumina fiber bulk. The blanket contains no organic binders or other additives. The blanket resists corrosion, oxidation and reduction. TempMax® alumina fiber blanket is widely used in the field of high-temperature insulation in various industries.
Features
Excellent thermal shock resistance
Excellent thermal stability
High tensile strength
Low thermal conductivity
Low shot content
Typical Applications
Furnace hot face lining in high-temperature industries
Back-up insulation
Burner block wraps
Expansion joints
Gaskets in furnaces
Typical Parameters
|
Description |
TEMPMAX® BLANKET |
|
Classification Temperature (ºC ) |
1600 |
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Continuous Temperature Use Limit (ºC ) |
1500 |
|
Chemical Composition (%) |
|
|
Al2O3 |
71-73 |
|
SiO2 |
27-29 |
|
Leachable Chlorides |
Trace |
|
Color |
White |
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Density (kg/m³) |
96/128 |
|
Tensile Strength (kPa) |
≥80 |
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Permanent Linear Shrinkage (%) |
1400ºC x 24h <1.0 |
|
Thermal Conductivity (W/m·K) |
|
|
400ºC |
0.09 |
|
600ºC |
0.16 |
|
800ºC |
0.22 |
|
1000ºC |
0.28 |
|
1200ºC |
0.36 |
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1400ºC |
0.45 |
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