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AVAILABLE FORMS

1050°C Norm 1150°C SEL 1260°C ST 1260°C HP 1300°C L-Zr 1430°C Zr

Product Description

Ceramic fiber blanket is made of aluminum silicate fiber filament by special double-sided needling process.After double-sided needling technology, tensile strength and surface flatness of the fiber are greatly improved.The fiber blanket does not contain any organic binder to ensure that the ceramic fiber blanket has good manufacturability and stability under extreme environment.

FEATURES
AND BENEFITS
APPLICATION
AVAILABLE
SIZE
PHYSICAL
PROPERTIES
Related
Product
Packaging, storage
and transportation

FEATURES AND BENEFITS

• Low thermal conductivity
• Low heat capacity
• Excellent thermal stability and shock resistance
• Excellent sound absorption ability

APPLICATION

• Insulation of high temperature pipes
• High temperature gasket and washer
• Fire resisting shutter and fire door
• Insulation layer for industrial kiln
• Fire proof on ship
• Raw material of fiber module

AVAILABLE SIZE

Specification
Thickness
(mm)
Length
(mm)
Width
(mm)
Density
(kg/m³)
  10 15000 610 80-160
  20 7200 610  
  25 7200 610  
  30 6000 1220  
  40 4500 1220  
  50 3600 1220  

PHYSICAL PROPERTIES

Index                
Normal
Selected
Standard
High Pure
Low Zr
Normal Zr
Classification Temperature(°C)
1050             
1150
1260
1260  
1300
1400
Working Temperature ≤(°C)
950
1050                
1100
1200                  
1250
1300
Fiber Shrinkage≤(%)(950°C 24hrs)
3.5                    
3.5
3.5                    
3.5
3.5
3.5                    
Average Fiber Diameter(μm)
2-4
2-4
2-4
2-4 
 2-4          
2-4
Al203 ≥(%)
40
42
44
47
 
37-39
Al203+Si02≥(%%)
96
96
98
99
   
Al203+Si02+Zr02≥(%)
       
99
99
ZrO2≥(%)
       
5
15
Fe203≤(%)
1
0.8
0.5
0.3
0.2
0.1
Shot Content(212μm,≤%)
20
20
15
15
15
15
Thermal Conductivity(≤W/mk)
500°C:0.15 ,700°C:0.16,900°C:0.17,1000°C:0.18,1100°C:0.21,1200°C:0.27

Packaging, storage and transportation

Inner coated woven bag,carton.Other customized specifications and packaging

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