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Product Details:
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| Packing Term: | Carton Box | Application: | Refractory |
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| Al2O3: | 47-55% | Type: | Insulation Material |
| Strength: | Good | Color: | White |
| High Light: | heat resistant fiber,ceramic fiber blanket |
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Hitech thermal refractory ceramic fiber blanket for fire resistance
1. Description
Ceramic fiber blanket is made by special ceramic long-fiber, which is produced by melting very pure raw materials and needling in double surface.Ceramic fiber blanket also named aluminum silicate fiber blanket, because their main component is aluminum. It’s a new type of fire-resisting and heat-insulating materials with white color and accurate dimension.
Ceramic fiber blanket is also called Aluminum silicate ceramic fiber blanket.
Aluminum silicate ceramic fiber blanket offers 5 standard grades of spun ceramic fiber blanket,it is completely inorganic and is available in a variety of densities, thicknesses, widths and temperature ratings, all of which are lightweight and thermally efficient, resulting in a material that possesses the advantages of low heat storage and complete resistance to thermal shock.
Used in a variety of heat processing applications, the ceramic fiber blanket is produced from high strength spun ceramic fibers and is needled to provide exceptional handling strength.
Ceramic fiber blanket does not contain any adhesive to ensure their stable performance in high temperature or low temperature environment.
Their Classification Temperature: 1050-1600°C.
2. Characteristics
Low thermal capacity, low heat conductivity
Non-brittle material, good elasticity
Good wind erosion resistance performance, long service life
Excellent thermal stability and thermal shock resistance
Good Sound-absorbing performance
Rigid, self-supporting plate
Good anti-strip performance
Easy molding and cutting
3. Features
4. Tech data
| Item | Common | Standard | High Pure | High Aluminum | Zirconium | |
| Classification Temp(°C) | 1100 | 1260 | 1260 | 1360 | 1430 | |
| Working Temp (°C) | <1000 | 1050 | 1100 | 1200 | 1350 | |
| Color | white | Pure white | Pure white | Pure white | Pure | |
| Density (kg/m3) | 96 | 96 | 96 | 96 | 128 | |
| 128 | 128 | 128 | 128 | 160 | ||
| Permanent linear shrinkage(%)(after24 hours,128kg/m3) | -4 | -3 | -3 | -3 | -3 | |
| (1000oC) | (1000oC) | (1100oC) | (1250oC) | (1350oC) | ||
| Thermal conductivity (w/m.k),128kg/m3) | 0.09(400oC) | 0.09(400oC) | 0.09(400oC) | 0.12(600oC) | 0.16(800oC) | |
| 0.16(800oC) | 0.16(800oC) | 0.16(800oC) | 0.20(1000oC) | 0.20(1000oC | ||
| Tensile strength (Mpa)(128kg/m3) | 0.08-0.12 | 0.08-0.12 | 0.08-0.12 | 0.08-0.12 | 0.08-0.12 | |
| Chemical Composition (%) | AL2O3 | 44 | 46 | 47-49 | 52-55 | 39-40 |
| AL2O3+SiO2 | 96 | 97 | 99 | 99 | 81 | |
| ZrO2 | - | - | - | - | 15-17 | |
| Fe2O3 | 1.2 | 0.6 | 0.2 | 0.2 | 0.2 | |
| Na2O+K2O | ≤0.5 | ≤0.5 | 0.2 | 0.2 | 0.2 | |
| CaO+MgO | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | |
| Size (mm) | 14640/7200/3600x610x10-50 or according to buyers requirement | |||||
Application:
1, Industrial furnace building, heating equipment, and high-temperature pipe wall lining materials.
2, Electric boilers, gas turbines and nuclear power insulation.
3, High-temperature chemical reaction industrial equipment and heating equipment lining the wall.
4, Fire safety in high-rise buildings and insulation.
5, Kiln oven door, roof insulation.
6, High-temperature filter material.
5. Shipping and Package
Packing of ceramic fiber blanket: woven bag or carton.
Shipping of ceramic fiber blanket: By vessel or by train from any Chinese port, Samples can be delivered by International express.
Contact Person: Mr. Bruce
Tel: 86-18351508304
Fax: 86-510-8746-8690
