st1260 swing ceramic fiber blanket AL2O3:46% Bulk density:128/160kg/m3 Working temperature: 1050 Celsius degree.
Ceramic fiber blanket with the following features:
1) Excellent chemical stability
2) Low thermal conductivity,
3) Low thermal capacity
4) Good high temperature performance
5) Good mechanical performance
6) Good thermal shock resistance
7) Good sound insulation and erosion resistance
Applications:
1) It is mainly applied in industrial furnaces, heating equipment and high temperature pipelines.
2) Thermal insulation material for electric power boiler, turbomachine and nuclear power plant.
3) Wall liners for high temperature reaction equipment and heating equipment in chemical industry.
4) Insulation materials for Roller kiln, tunnel kiln, shuttle kiln, and other kilns.
5) Heat insulation of furnace doors and head covers.
6) Fireproofing and heat insulation in high buildings.
7) High temperature filtering materials.
Item: | Common | Standard | High pure | High aluminium | Zirconium | |
Classification temperature: | 1100oC | 1260oC | 1260oC | 1360oC | 1430oC | |
Working temperature: | < 1000oC | 1050oC | 1100oC | 1200oC | 1350oC | |
Color: | white | Pure white | Pure white | Pure white | Pure white | |
Bulk density (kg/m3) | 96128 | 96128 | 96128 | 128160 | 128160 | |
Permanent linear shrinkage(%) (After 24 hours,density 128kg/m3) | 4(1000oC) | 3(1000oC) | 3(1100oC) | 3(1250oC) | -3(1350oC) | |
Thermal conductivity (w/m.k) (density 128kg/m3) | 0.09(400oC)0.176(800oC) | 0.09(400oC)0.176(800oC) | 0.09(400oC)0.176(800oC) | 0.132(600oC)0.22(1000oC) | 0.16(800oC)0.22(1000oC) | |
Tensile strength (MPa)(density128kg/m3) | 0.08~0.12 | 0.08~0.12 | 0.08~0.12 | 0.08~0.12 | 0.08~0.12 | |
Chemical composition (%) | 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 | 0.2 | 0.2 | 0.2 | |
Na2O+K2O | ≤0.5 | ≤0.5 | 0.2 | 0.2 | 0.2 | |
Size:mm | 7200×610×20-50 or according to buyers requirement | |||||
Please feel free to let us know your requirement.
ceramic fiber blanket
