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Main Products:RefractoryThermal Insulation MaterialRefractory BrickFused Cast Refractory BlockSintered Magnesia Refractory BrickSintered High Alumina Refractory BrickSintered Fireclay Refractory BrickThermal Insulation Refractory BrickMonolithic Refractory Material
ID:22060778531
Metallurgy,Chemicals & Energy Refractory raw materials
MOQ:1.00 KG
Refractory MaterialRefractory Thermal InsulationCeramic Fiber Blanket refractoriesglassfurnaceinsulationceramicceramic fiber
T/TD/P
1. Product Name：Ceramic Fiber Blanket
2. Item Code：A3204
3. Product Introduction：
Various ceramic fiber blankets:
The blankets are made from ceramic fiber cotton which can be usually divided into four types via spinning and forming process: ordinary, standard, high pure and zirconium containing. The manufacturing process of blankets involves needling, thermoforming, vertical and horizontal cutting, winding and other working procedures.
Ceramic fiber blanket has uniform diameter, long fiber and low content of slag balls, which improves fiber interweaving degree, lamination resistance, wind erosion resistance, flexibility, tensile strength and other performance so as to enhance the application performance of acupuncture blanket and reduce material loss.
Ceramic fiber blankets will not be used together with any binder to guarantee that the product has good feasibility and stability in different kinds of environment.
Classification temperature:
Ordinary ceramic fiber blanket 1100℃
Standard ceramic fiber blanket 1260℃
High pure ceramic fiber blanket 1260℃
High alumina ceramic fiber blanket 1360℃
Zirconium contained ceramic fiber blanket 1430℃
Working temperature:
It depends on material using conditions, kinds of heat source, environmental atmosphere and other conditions.
4. Application
l Industrial building materials furnace, heating devices, high temperature pipe wall lining
l Thermal insulation for electric boilers, gas turbines and nuclear power plants
l Wall lining of chemical industrial high temperature reaction equipment and heating equipment
l Fire protection and thermal insulation in high-rise buildings
l Thermal insulation for furnace doors and crown
l High-temperature filter material
5. Characteristics
l Low thermal conductivity, low thermal capacity
l Excellent thermal stability and thermal shock resistance
l Excellent tensile strength
l Excellent thermal insulation, fire protection and sound absorption
6. Physical and Chemical Indicators
Item Brand name | Ordinary | Standard | High Pure | High Alumina | Zirconium Contained | |
Classification Temperature 〈℃〉 | 1100 | 1260 | 1260 | 1360 | 1430 | |
Working Temperature 〈℃〉 | <1000 | 1050 | 1100 | 1260 | 1350 | |
Color | White | Pure white | Pure white | Pure white | Pure white | |
BD （ Kg/m3 ) | 96-128 | 96-128 | 96-128 | 128-160 | 128-160 | |
Permanent linear shrinkage（%） （Volume 320kg/m3） | -4 | -3 | -3 | -3 | -3 | |
Under various hot surface temperature （Volume 285kg/m3） | 0.09 | 0.09 | 0.09 | 0.132 | 0.176 | |
0.176 | ||||||
0.176 | 0.176 | 0.22 | 0.22 | 0.22 | ||
Compressive strength（MPa） （Thickness reduction 10%） | 0.08-0.12 | 0.08-0.12 | 0.08-0.12 | 0.08-0.12 | 0.08-0.12 | |
Chemical components（%） | AL2O3 | 44 | 46 | 47-49 | 52-55 | 39-40 |
AL2O3+SiO2 | 96 | 97 | 99 | 99 | / | |
AL2O3+SiO2+ZrO2 | / | / | / | / | 99 | |
ZrO2 | / | / | / | / | 15-17 | |
Fe2O3< | 1.2 | 1 | 0.2 | 0.2 | 0.2 | |
Na2O+K2O≤ | 0.5 | 0.5 | 0.2 | 0.2 | 0.2 | |
Product Dimension（mm) | Regular size 7200*610*10-50；Other specifications depend on customer requirements. | |||||
We will provide the most suitable refractory product and quotation based on different customer demands. If any interest, please feel free to let us know. Looking forward to your kind enquiry.
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