Ceramaterials offers 3 standard grades of spun ceramic fiber blanket, 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 blanket with aluminum foil on 1 side in size: (1/2" thick x 24" x 48' per roll) = $120/roll Now Stocked! | Typical Applications for Ceramic Fiber Blanket |
- Furnace repair
- Furnace, kiln, reformer and boiler linings
- Furnace door linings and seals
- Reusable insulation for steam and gas turbines
- High-temperature kiln and furnace insulation
- Primary reformer heater insulation
- High temperature gasketing
- Expansion joint seals
- Glass furnace crown insulation
- Field steam generator lining
- Nuclear insulation applications
- Thermal reactor insulation
- Flexible high temperature pipe insulation
- Investment casting mold wrapping
- Removable casting mold wrapping
- Removable insulating blankets for stress relieving welds
- Pressure and cryogenic vessel fire protection
- Soaking pit seals
- High temperature filtration
- Incineration equipment and stack linings
| The ceramic fiber blanket is completely inorganic and is available in a variety of densities, thicknesses, widths and temperature ratings:
Commercial grade: service temperature 1800°F ( 980°C)
High-Purity grade: service temperature 2300 °F (1260°C)
Zirconia grade: service temperature 2600 °F (1430°C)
Standard Densities: 6, 8 Ibs./cu. ft. (96, 128 kg/m3)
Standard Thicknesses: 1/2", 1", 1-1/2",2"
Standard Widths: 24" and 48"
Standard Packaging: Cartons or bags
Note: Other densities available per special request
|
Grade | 1260Blanket | 1430Blanket | 1500Blanket | 1600Blanket |
| ClassificationTemperature | ° C | 1260 | 1430 | 1500 | 1600 |
| Recommend UsingTemperature | ° C | 1100 | 1250 | 1300 | 1580 |
| MeltingPoint | ° C | 1760 | 1760 | 1760 | 1760 |
| Fiber Diameter | μm | 3.5 | 3.5 | 3.5 | 3.1 |
| Fiber Length | mm | 250 | 250 | 150 | 100 |
| Shot Content(>212 μm) | % | 18 | 18 | 15 | 0.11 |
Chemical Composition | A l 2 O 3 | % | 47.1 | 35 | 40 | 72 |
| Si O 2 | % | 52.3 | 49.7 | 57.8 | 28 |
| Zr O 2 | % | - | 15 | - | - |
| Cr 2 O 3 | % | - | - | 2.0 | - |
| Bulk Density | k g / m 3 | 96; 128; 160; | 128 |
Thermal Conductivity
W/(m. K)
Density in 128kg/m 3 | 400 | ° C | 0.10 | | | |
| 600 | ° C | 0.15 | 0.14 | 0.13 | 0.09 |
| 800 | ° C | 0.24 | 0.23 | 0.21 | 0.13 |
| 1000 | ° C | | 0.29 | 0.27 | 0.19 |
Available Size |
mm | Length x Width x Thickness |
| 7200x610x6 ; 7200x610x12.5; |
| 7200x610x20; 7200x610x25; |
| 3600x610x38; 3600x610x50; |