Loading Port:China Main Port
Payment Terms:TT OR LC
Min Order Qty:-
Supply Capability:-
Ceramic fiber blanket with the following features:
1) Needled blanket
2) Non-combustible
3) Low density and low thermal conductivity
4) Excellent chemical stability
5) Resilience and resistance to thermal shock
6) Flexible and easy to cut or install
7) Good sound insulation and erosion resistance
8) Contain no organic binder
9) Asbestos free
10) Blanket density: 96kg/m3, 128kg/m3, 160kg/m3
11) Available size: 7, 200 x 610 x 10-50
12) Other thickness or density variations are subject to order
13) Additional coatings or coverings according to order
14) Package: 520 cartons in a 40HC container,440cartons in a 40GP container, 220cartons in a 20" container.
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) | 96 | 96 | 96 | 128 | 128 | |
Permanent linear shrinkage(%) (After 24 hours,density 128kg/m3) | 4 | 3 | 3 | 3 | -3 | |
Thermal conductivity (w/m.k) (density 128kg/m3) | 0.09(400oC) | 0.09(400oC) | 0.09(400oC) | 0.132(600oC) | 0.16(800oC) | |
Tensile strength (MPa) | 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 | 7200/3600×610×10-50 or according to buyers requirement | |||||
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.
