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Insulation Materials Supplier Customizable Ceramic Fiber Blankets

Introduction
The service temperature of a Ceramic fiber blanket can be 100℃, 1260℃, 1360℃, or 1430℃. It includes common type, standard type, high purity type, high alumina type, and zirconium-containing type.
Application
Industrial building materials kiln, heating device, high-temperature pipe lining; chemical industry high-temperature reaction equipment and heating equipment wall lining; thermal insulation for electric boilers, gas turbines, and nuclear power plants; fire insulation layer for high-rise buildings; furnace door, roof heat insulation; high-temperature filter material and so on.




Ceramic Fiber Blanket | ||||||||
Item | Normal Kaolin | Standard Purity | High Purity | High Al Purity | Lower AZS | Standard AZS | ||
Temperature Grade℃ | 1050 | 1260 | 1260 | 1300 | 1300 | 1430 | ||
Recommended Operating Temperature℃ | ≤950 | ≤1100 | ≤1150 | ≤1200 | ≤1200 | ≤1250 | ||
Permanent Linear Shrinkage(%) | 950℃×24h≤4 | 1000℃×24h≤4 | 1100℃×24h≤4 | 1200℃×24h≤4 | 1250℃×24h≤4 | 1350℃×24h≤4 | ||
Thermal Conductivity(Mean Temp 500℃)W/(m·k) | ≤0.153 | |||||||
Shot Content | ≤20 | ≤20 | ≤20(Kaolin) | ≤15(HP) | ≤20(Kaolin) | ≤15(HP) | ≤15 | ≤15 |
Tensile Strength(for 25mm thickness blanket)(MPa) | ≥0.04 | |||||||
Nominal Density(kg/m³) | 64/96/128/160 | |||||||
Al2 O3 | ≥40 | ≥43 | ≥44 | ≥52 | ||||
Al2 O3 +SiO2 | ≥95 | ≥97 | ≥98.5 | ≥98.5 | ||||
Al2 O3 +SiO2 +ZrO2 | ≥99 | ≥99 | ||||||
ZrO2 | 5~7 | ≥15 | ||||||
Fe2 O3 | ≤1.0 | ≤1.0 | ≤1.0(Kaolin) | ≤0.5(HP) | ≤1.0(Kaolin) | ≤0.5(HP) | ≤0.5 | ≤0.5 |










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