| Customization: | Available |
|---|---|
| Usage: | High Temperature Insulating Material |
| Refractoriness (℃): | 1580< Refractoriness< 1770 |
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BIOWOOL® SOLUBLE FIBER BLANKET / Alkaline Earth Silicate Fiber Blanket
Biowool® soluble fiber blanket is high strength, needled insulating blanket that is made from Biowool® soluble fiber bulk. The combination of spinning and needling operation produce tough, resilient and strong blankets, which have superior thermal and mechanical properties. Biowool® soluble fiber blanket is used in a wide range of applications including thermal insulation, appliances. Blanket can be folded, compressed and encapsulated to produce modules. It can meet European regulatory requirements (Directive 97/69/EC).
Features
Excellent thermal shock resistance
Excellent thermal stability
High tensile strength
Low thermal conductivity
Low heat storage
Typical Applications
Pipe wrap
Furnace and kiln back-up insulation
Annealing furnace linings
Appliances insulation
Expansion joint seals
Typical Parameters
|
Description |
BIOWOOL® 1100 BLANKET |
BIOWOOL® 1300 BLANKET |
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|
Classification Temperature (ºC ) |
1100 |
1300 |
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Chemical Composition (%) |
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|
SiO2 |
62-68 |
≥70 |
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|
CaO |
26-32 |
- |
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|
MgO |
4-7 |
- |
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|
CaO+MgO |
- |
≥20 |
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Color |
White |
White |
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|
Shot Content (%) |
≤12 |
≤12 |
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Density (kg/m³) |
64 |
96 |
128 |
96 |
128 |
|
Tensile Strength (kPa) |
30 |
50 |
70 |
50 |
70 |
|
Permanent Linear Shrinkage (%) |
1100ºC x 24h ≤1.0 |
1260ºC x 24h ≤3.0 |
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Thermal Conductivity (W/m·K) |
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|
200ºC |
0.06 |
0.05 |
0.05 |
0.05 |
0.04 |
|
400ºC |
0.11 |
0.09 |
0.08 |
0.10 |
0.08 |
|
600ºC |
0.17 |
0.13 |
0.12 |
0.18 |
0.14 |
|
800ºC |
0.28 |
0.20 |
0.17 |
0.30 |
0.22 |
|
1000ºC |
0.40 |
0.28 |
0.25 |
0.46 |
0.33 |
|
1200ºC |
- |
- |
- |
0.68 |
0.46 |
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