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High Temp Ceramic Fiber Blanket For Furnace Thermal Insulation 1260°C 1430°C
| MOQ: | 10 rolls |
| Price: | 6.0usd - 10.0usd Price |
| Standard Packaging: | Woven Bag or Carton Box |
| Delivery Period: | 10 days |
| Payment Method: | L/C,D/P,T/T,Western Union |
| Supply Capacity: | 3000 Rolls/Day |
High Temp Ceramic Fiber Blanket
,Furnace Ceramic Fiber Blanket
,Thermal Ceramic Blanket 1260°C
Leadsun ceramic fiber blanket is manufactured from long, flexible, interwoven ceramic fibers produced through advanced blown and spun processes. This structure creates a strong, lightweight, and highly durable insulation blanket, designed for high-temperature applications ranging from 1100°C to 1430°C.
Compared with traditional hard refractory materials, ceramic fiber blanket offers excellent heat resistance while delivering up to five times higher thermal insulation efficiency, significantly reducing heat loss and improving energy efficiency in industrial furnaces and thermal equipment.
| Types(°C) | 1050 Common | 1260 STD | 1260 HP | 1400 | 1430 HZ | |
|---|---|---|---|---|---|---|
| Operation Temp(°C) |
950°C (1742 °F ) |
1050°C (1922°F) |
1100°C (2012°F) |
1200°C (2192°F) |
1350°C (2462°F) |
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|
Density (kg/m3) |
64 - 96 - 128 - 160 |
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| Permanent Change on Heating (%) |
950°Cx24h ≤-3 |
1050°Cx24h ≤-3 |
1100°Cx24h ≤-3 |
1200°Cx24h ≤-3 |
1350°Cx24h ≤-3 |
|
|
Theoretic Heat Conductive Co-efficient W/(m·k)(128kg/m3) |
0.15 (600°C) 0.22 (800°C) |
0.12 (600°C) 0.20( 800°C) |
0.12 (600°C) 0.20 (800°C) |
0.12 (600°C) 0.20 (800°C) |
0.16 (800°C) 0.20 (1000°C) |
|
|
Tensile Strength (Thickness 25mm) |
≥0.04 |
≥0.05 |
≥0.05 |
≥0.04 |
≥0.06 |
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Chemical Composition |
Al2O3(%) |
44 |
45-46 |
47-49 |
52-55 |
39-40 |
| Al2O3+SiO2(%) |
≥96 |
≥98 |
≥99 |
≥99 |
- |
|
| ZrO2(%) |
- |
- |
- |
- |
15-17 |
|
|
Al2O3+SiO2 +ZrO2(%) |
- |
- |
- |
- |
≥99 |
|
| Fe2O3(%) |
≤1.0 |
≤0.8 |
≤0.2 |
≤0.2 |
≤0.2 |
|
| Na2O+K2O(%) |
≤0.4 |
≤0.3 |
≤0.2 |
≤0.2 |
≤0.2 |
|
| CaO+MgO |
≤0.3 |
≤0.2 |
≤0.2 |
≤0.2 |
≤0. |
|
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Low thermal conductivity, ensuring excellent thermal insulation and reduced heat loss
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Very low heat storage, allowing faster heating and cooling cycles
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High tensile strength, providing durability and long service life
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Excellent resistance to thermal shock, maintaining performance under rapid temperature changes
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Good sound absorption properties, contributing to noise reduction
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Quick and easy repairs — in the event of lining damage, the furnace can be cooled rapidly to minimize downtime
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Binder-free composition, producing no fumes and causing no contamination to the furnace atmosphere
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Kiln car insulation and sealing
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Thermal insulation for continuous and batch kilns
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Heat treatment and annealing furnace insulation
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Furnace door linings and high-temperature seals
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Soaking pit covers and sealing systems
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Furnace hot-face insulation and repair applications
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Reheating furnace insulation and ladle cover insulation
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Reformer and pyrolysis furnace linings
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Tube seals, gaskets, and expansion joints
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High-temperature insulation for pipes, ducts, and turbines
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