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ceamic fiber
temp:1260C,1600C
refractory material
low thermal conductivity
ISO9000 certificate
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Ceramic Fiber Bulk: It is the perfect material for sealing, filling, sound insulation and insulating in high-temperature environment. |
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Characteristic |
Application |
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Insulating in high-temperature |
Joint sealing and filling insulation (kiln car, pipeline, kiln door and so on) |
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Excellent thermal shock resistance |
Filling material of wall lining of industrial furnace |
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Low heat capacity and thermal conductivity |
Raw material of fiber spraying, casting materials |
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Excellent chemical stability |
Raw material of fiber board/paper/textile/vacuum form shapes |
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No bond and corrosive material |
Sealing for expansive joints or thermal insulating material |
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Excellent sound insulation |
obstructing sound and mechanism strength |
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Physicochemical Index |
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Item |
1260 Bulk |
1400 Bulk |
1500Bulk |
1600 Bulk |
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Classification temperature () |
1260 |
1425 |
1500 |
1600 |
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Melting point ( º C) |
1760 |
1700 |
1760 |
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Colour |
White |
White |
Green-blue |
White |
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Fiber diameter ( u m) |
2.6 |
2.8 |
2.65 |
3.1 |
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Fiber length (mm) |
~250 |
~250 |
150 |
~100 |
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Specific gravity (Kg/m 3 ) |
2600 |
2800 |
2650 |
3100 |
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Shot content (>212 micro meter) (%) |
18 |
18 |
10 |
0.11 |
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Chemical composition |
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Al2O3 |
47.1 |
35.0 |
40 |
72 |
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SiO2 |
52.3 |
49.7 |
58.1 |
28 |
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ZrO2 |
15.0 |
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Cr2O3 |
1.8 |
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Packing Kg/Carton box |
10kg/box |
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