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High temperature insulation products Mullitoid
Counter 140 Addtime：2006-04-02 10:06:46
Type
Material
Technical parameters
TJM23
TJM26
TJM28
CT
℃
1260
1430
1540
Bulk density
k
g
/
cm
3
780
780
880
C93 M
pa
1.3
1.6
2.1
Dutch hot intensity
%
0.03 M
pa
1100
℃
0.1
0.07 M
pa
1260
℃
0.2
1320
℃
0.2
Seize changes
%
CT-30
℃
×
24
h
0.2
0.2
0.2
Reversible thermal expansion 1100
℃
%
0.5
0.7
0.8
Chemical Composition
%
A1
2
O
3
37.0
58.0
67.1
Fe
2
O
3
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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High temperature insulation products Mullitoid