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High temperature insulation products Mullitoid(Counter 1   Addtime:2006-4-2 10:06:46)
Type
Material
Technical parameters
TJM23
TJM26
TJM28
CT
1260
1430
1540
Bulk density kg/cm3
780
780
880
 C93 Mpa
1.3
1.6
2.1
Dutch hot intensity
%
0.03 Mpa
11000.1
 
 
0.07 Mpa
 
12600.2
13200.2
Seize changes %CT-30×24h
0.2
0.2
0.2
Reversible thermal expansion 1100%
0.5
0.7
0.8
Chemical Composition
%
A12O3
37.0
58.0
67.1
Fe2O3
1.2
1.0
0.8
Thermal Conductivity
W
/m·K
600
0.16
 
 
800
0.18
0.31
0.36
1000
0.20
0.33
0.38
1200
 
0.35
0.41
 
 

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