- Contact Person : Ms. Guo Selena
- Company Name : Zibo Jiuchen Industry&Trade Co., Ltd.
- Tel : 0086-533-3593322
- Fax : 0086-533-3593322
- Address : Shandong,Zibo,Rm1402,Building 4#,No.296 Liuquan Rd,Holiday Garden,Development Zone
- Country/Region : China
- Zip : 255000
heat insulation ceramic fiber blanket for industrial furnaces
Related Product Searches:heat insulation ceramic fiber blanket for industrial furnaces,High Quality heat insulation ceramic fiber blanket ,heat insulation ceramic fiber blanket
Product description:
The Ceramic Fiber Needle-punching Blanket is made through intensive needle-punching processing.The product does not contain any bond or other compositions,and also no slag inclusion content. The intensive needle-punching technics improved the fiber intertexture and the resistance performance against delamination as well as the tensile strength.It have a good high temperature shrinkage after the heat treatment of 750-950 during the producing. Beside the charicteriatics in common,it have better sound insulation performance and mechanism strength,is easy to machining and install.
Product Features:
Low thermal conductivity ,heat storage and heat capacity
Excellent heat insulation
Excellent chemical stability
Shock and chemical attack resistant
Low thermal conductivity and shrinkage
Resilience under working condition, Low shrinkage under high temperature
Excellent sound insulation and resistance of folding
Product application:
Industrial furnace,Heat treatment,High temperature pipe
Insulating materials of boiler, turbine and nuclear power
Insulating material for face and top of industrial furnaces and heating device
Excellent sound insulation for Construction Fire protection
High temperature filter material for nonferrous metal
ITEM | PRODUCT | COM | STD | HP | HA | HZ |
Classification TemperatureºC | 1100 | 1260 | 1260 | 1360 | 1430 | |
Working TemperatureºC | <1000 | 1050 | 1100 | 1200 | 1350 | |
Color | white | white | white | white | white | |
Densitykg/m3 | 96 128 | 96 128 | 96 128 | 128 160 | 128 160 | |
Liner Shrinkage% After 24hours | -4 | -3 | -3 | -3 | -3 | |
1000ºC | 1000ºC | (1100ºC) | (1250ºC) | (1350ºC) | ||
Thermal conductivity w/m.k density128Kg/m3) | 0.09 | 0.09 | 0.09 | 0.132 | 0.76 | |
400ºC | 400ºC | 400ºC | 600ºC | 600ºC | ||
0.176 | 0.176 | 0.176 | 0.22 | 0.22 | ||
800ºC | 800ºC | 800ºC | 1000ºC | 1000ºC | ||
0.22 | 0.28 | |||||
1000ºC | 1200ºC | |||||
Tensile strengthMPa | 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) | Specification:7200X610X10-50,other according to customer's requirement | |||||
