Today is£º
Unshaped Insulation Refractory Material for Electrical Station Boilers,CFB Incinerator,and Rubbish Incinerators£¨Counter 1   Addtime£º2006-7-5 19:00:11£©
Brand name
Item
XQJ-1700
XQJ-1400
XQJ-1300
XQJ-1250
XQJ-1200
XQJ-1000
XQJ-900
XQJ-700
XQJ-600
Bulk density¡Ýg/cm3
1700
1400
1300
1250
1200
1000
900
700
600
Crushing strength ¡ÝMPa
15
10.5
10
10
5.5
4.0
3.5
3.0
1.2
Bending strength ¡ÝMPa
2.55
2.2
2
3
1.8
1.0
1.0
0.6
0.6
Linear change after heating¡Ü%
1400¡æ
*3h -0.3
1300¡æ
*3h -0.6
1200¡æ
*3h -0.6
1150¡æ
*3h -0.2
1100¡æ
*3h -0.8
900¡æ
*3h -0.3
900¡æ*3h
0.4
900¡æ*3h
-0.5
+0.01
Thermal conductivity ¡ÜW/m.k
800¡æ
0.7
500¡æ
0.5
0.35
0.31
500¡æ
0.4
500¡æ
0.25
350¡æ
0.25
350¡æ
0.21
350¡æ
0.19
 
 

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