Today is£º
Magnesia-Chrome Ramming Material£¨Counter 1   Addtime£º2006-7-5 0:11:40£©
Brand name
Item
XMGD-20
MgO ¡Ý%
55
Cr2O3 ¡Ý%
20
Crushing stength¡ÝMPa
110¡æ*24h
45
1600¡æ*3h
40
Linear change after heating 1600¡æ*3h%
0.2
Bulk density 110¡æ*24h¡Ýg/cm3
3.0
 
 

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