Today is£º
Unshaped Refractory for Ethylene Equipment£¨Counter 1   Addtime£º2006-7-5 18:08:41£©
Brand name
Item
XQL-1400
XQL-1200
XQL-1000
XQL-800
Bulk density 110¡æ¡Ýg/cm3
1.40 + 0.05
1.20 + 0.05
1.00 + 0.05
0.80 + 0.05
Cold crushing
¡ÝMPa
110¡æ
6
8
5
4
815¡æ
4.5
6
3
2
Bending strength¡ÝMPa
110¡æ
2.0
2.5
1.8
1.5
815¡æ
1.5
2.0
1.2
0.8
Linear change after heating 3h%
-0.5(1300¡æ)
-0.6(1000¡æ)
-0.4(900¡æ)
-0.5(800¡æ)
Themal conducticity 350¡æ ¡ÜW/m.k
0.5
0.35
0.3
0.24
 
 

Copyright © 2002-2022 yxok.com All Right Resverved.
Hotline£º0086-510-87906270 87913729 Fax£º0086-510-87925718