Ceramic Fiber Blanket

الوصف

Ceramic Fiber Blanket is made of high purity Alumino-Silicate (and Zirconia) fibrous wool.

Characteristic:

• Needled blanket
   
• Non-combustible
   
• Low density and low thermal conductivity
   
• Shorter heat up and cool down time
   
• Resilience and resistance to thermal shock
   
• Flexible and easy to cut or install
   
• Consist of acoustic properties
   
• Contain no organic binder
   
• Asbestos free
  
  Application:
   
• Refractory back-up installation
   
• Direct exposure to heat as furnace hot face lining
   
• Expansion joint seal
   
• Fire protection
   
• General high temperature insulation

• ***0 Blanket ***0 Blanket ***0 Blanket ***0 Blanket Classification temperature ( °C) ***0 ***5 ***0 ***0 Melting point (°C) ***0 ***0 ***0 - Colour White White Blue gree White Fiber diameter ( u m) 3.5 3.5 3.5 3.1 Fiber length (mm) ~**0 ~**0 ~**0 ~**0 Linear shrinkage (%) （***0oC x *4 hrs）1.8 (***0 o C x *4 hrs) 1.5     Shot content (>**2 micro meter) (%) *8 *8     Thermal conductivity Kcal/mh °C (W/mK) ,ASTM C**1 ***0 blanket *4 kg/m3 *6 kg/m3 **8 kg/m3 **0kg/m3 mean **0°C 0.*3 0.*2 0.*7 0.*9 mean **0 °C 0.*1 0.*7 0.*2 0.*4 mean **0°C 0.*0 0.*5 0.*6 0.*0 ***0 blanket     **8 kg/m3 **0kg/m3 mean **0 °C     0.*3 0.*4 mean **0 °C     0.*0 0.*0 mean***0 °C     0.*9 0.*8 Chemical composition (%)         Al2O3 *7.1 *5.0 *0.0 *2 SiO2 *2.3 *9.7 *8.1 *8 ZrO2   *5.0     Cr2O3     1.8   Bulk density（Kg/m3） *4，*6，**8，**0 Available size（mm/roll） ***0***0*6,*2.5,*0,*5,*8;***0***0**0

  　

  Note: Data are average results of standard tests which are subject to variation and should not be used as specification