Thermal Insulation Ceramic Fiber Blanket For Boiler Insulation
Product Description
ceramic fiber blanket is manufactured by refractory ceramic fibres, providing effective solutions to a wide range of thermal management problems. Utilizing our proprietary high output blowing and spinning techniques, these products supply superior insulating performance, flexibility and resilience.
Features Of Thermal Insulation Ceramic Fiber Blanket
Applications Of Thermal Insulation Ceramic Fiber Blanket
Specifications Of Thermal Insulation Ceramic Fiber Blanket
Physical And Chemical Indicators For Thermal Insulation Ceramic Fiber Blanket
Properties | ST BLT | HA BLT | HZ BLT | |
Specification Temp. (℃) | 1260 | 1360 | 1430 | |
Working Temp. (℃) | 1050 | 1200 | 1350 | |
Bulk Density (kg/m3) | 96 128 | 96 160 | 96 160 | |
Permanent linear change (%) | -3 (1000℃) | -3 (1250℃) | -3 (1350℃) | |
Thermal Conductivity | 0.09(400℃) 0.176(800℃) | 0.132(600℃) 0.22(1000℃) | 0.76(600℃) 0.22(1000℃) | |
Tensile strength (MPa) | 0.050 | 0.060 | 0.060 | |
Chemical Composition (%) | Al2O3 | 44 | 52 | 34 |
Al2O3+SiO2 | 96 | 99 | - | |
Al2O3+SiO2+ZrO2 | - | - | 99 | |
ZrO2 | - | - | 15-17 | |
Fe2O3 | <1.0 | 0.2 | 0.2 | |
Na2O+K2O | ≤0.5 | 0.2 | 0.2 |