professional factory for Al2o3 Alumina Textile Ceramic Rods - Fireproof Ceramic Fiber Paper – Heatfounder
professional factory for Al2o3 Alumina Textile Ceramic Rods - Fireproof Ceramic Fiber Paper – Heatfounder Detail:
Ceramic Fiber Paper Composition, Properties and Applications
Production process:
Raw materials (fiber cotton) add water — pulping — agitation — paper forming — dry — coiling.
Features:
High-strength anti-tearing
High flexibility
Low slag content
Precise thickness
Smooth on both sides
Thermal shock resistance
Very low thermal conductivity
Application:
Iron and steel smelting continuous casting immersion nozzle insulation layer
Thermal expansion process glass industry
Glass ceramics and other building materials industry
Insulation short circuit
Insulation gasket
Expansion joint
Temperature control of processed parts during heat treatment
Punching slices on domestic hot facilities
Thermal resistance material in vehicles (muffler and exhaust)
Molten metal gasket
Fire prevention
Product description:
Ceramic fiber paper is produced from refractory fibers plus a small amount of organic binder.
It has excellent thermal insulation properties, can be handled by hand, and is convenient to construct.
Very flexible and resistant to tearing. Particularly suitable for deep processing. Such as: laminated structure, punched, curled or folded.
It is a chemically stable insulating material with a maximum temperature of 1260 ° C.
The organic binder can be completely burned out when heated for the first time, and the loss on ignition temperature is about 300 °C.
Main Performance Parameters
| Classification Temperature | 1260℃ | 1350℃ |
| Normal Temperature Performance (23°C/relative humidity 50%) |
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| Color | white | white |
| Bulk density (on average) kg/m3 | 165–180 | 180–220 |
| Tensile strength kN/m | 0．30—1.2 | 0．30—1.2 |
| 0.5mm | >0.20 | >0.20 |
| 1mm | >0.32 | >0.32 |
| 2mm | >0.52 | >0.52 |
| 3mm—6mm | >0.66 | >0.66 |
| High Temperature Performance | ||
| Burning (ablation reduction amount) | <8% | <8% |
| Coefficient of Thermal Conductivity (in the average temperature below) |
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| 25℃W/m.k | 0.06 | 0.06 |
| 400℃W/m.k | 0.09 | 0.08 |
| 600℃W/m.k | 0.12 | 0.11 |
| 800℃W/m.k | 0.17 | 0.16 |
| 1000℃℃W/m.k | 0.03—0.21 | 0.03—0.21 |
| Line shrinkage temperature (classification) |
<4% | <4% |
| Chemical Composition | ||
| SiO2+ Al2O3 | >97% | >97% |
| Al2O3 | >45% | >52% |
Type: Shgtzdh Ceramic Fiber Paper
Classification temperature: 1260 ° C, 1350 ° C
|
Classification temperature °C |
1260 |
1260 |
1260 |
|
|
Bulk density kg/m3 |
200±15 |
200±15 |
200±15 |
|
|
Organic content % |
6-8 |
6-8 |
6-8 |
|
|
Thermal conductivity at average temperature |
200℃ |
0.075-0.085 |
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|
400℃ |
0.115-0.121 |
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|
600℃ |
0.165-0.175 |
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Main chemical composition |
Al2O3 |
45-46 |
45-46 |
45-46 |
|
SiO2 |
51-52 |
51-52 |
51-52 |
|
|
Product standard specification (mm) |
1,000,000 x 610 x 0.5 |
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Product detail pictures:
Related Product Guide:
All we do is usually connected with our tenet " Consumer initial, Rely on 1st, devoting around the food stuff packaging and environmental safety for professional factory for Al2o3 Alumina Textile Ceramic Rods - Fireproof Ceramic Fiber Paper – Heatfounder, The product will supply to all over the world, such as: Greece, Cannes, Bandung, We believe with our consistently excellent service you can get the best performance and cost least goods from us for a long term . We commit to provide better services and create more value to all our customers. Hope we can create a better future together.
By Fernando from Malta - 2016.09.22 11:32
Product variety is complete, good quality and inexpensive, the delivery is fast and transport is security, very good, we are happy to cooperate with a reputable company!
By Roxanne from Mexico - 2016.01.28 19:59
