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Features:
* Made by the acupuncture to improve the degree of woven fibers and anti-hierarchical performance
* Low thermal conductivity, good insulation properties, high shrinkage
* Low density, low heat capacity, greatly reducing the furnaces heating and cooling time
* Good tensile strength
* Good chemical stability, corrosion resistance
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* Good thermal shock resistance, acoustic performance
* Cut and easy to install
Application:
High temperature environment filled with sealing and thermal insulation (kiln cars, pipes, kiln door, etc.)
* Lining in various industries (hot face and backing)
* Folding blocks / block veneer production
* Fire protection, sound-absorbing
High temperature filter material
Third, classification temperature :1000-1600℃
specifications:
· 15000 × 1220 × 10MM / volume
· 7200 × 610 × 20/25/30/40MM / volume
· 3600 × 610 × 50MM / volume
* Other special specifications can be customized
physical and chemical indicators: |
| Project / Description |
BN-1000 |
BN-1260 |
BN-1400 |
BN-1430 |
BN-1600 |
| Classification temperature (℃) |
1000 |
1260 |
1400 |
1430 |
1600 |
| Melting point (℃) |
1760 |
1760 |
1760 |
1700 |
1840 |
| Color |
white |
white |
white |
white |
white |
The average fiber
diameter (u m) |
3-4.5 |
3-4.5 |
2.8 |
2.8 |
3-5 |
| Fiber length (mm) |
~250 |
~250 |
~250 |
~250 |
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| Bulk density (Kg/m3) |
128 |
128 |
128 |
128 |
130 |
| Thermal conductivity (W/mK) 128kg/m3 |
| Average 400℃ |
0.085 |
0.085 |
0.085 |
0.085 |
0.085 |
| Average 800 ℃ |
0.16 |
0.16 |
0.16 |
0.16 |
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| Average 1000 ℃ |
- |
0.23 |
0.23 |
0.23 |
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| Tensile strength（MPa） |
0.04 |
0.04 |
0.04 |
0.04 |
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| Material |
Ceramic fiber |
Polycrystalline
mullite fiber |
| Chemical composition(%) |
| Al2O3 |
44 |
46-47 |
52-55 |
35.0 |
72-75 |
| SiO2 |
52 |
51-52 |
44-47 |
49.7 |
25-28 |
| ZrO2 |
- |
- |
- |
15.0 |
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| Note: Product technical data from the testing standards used were, on average, will fluctuate within a certain range, the data do not represent the product quality assurance data. | |
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