Today is:
Plastic expansive refractory(Counter 1   Addtime:2006-4-2 9:44:03)
 
Bulk density g/cm3
Compressive strength
Flexural strength
Line Expansion
%1400℃×3h
Plastic Index
%
Refractoriness
1300
110
1300
110
2.2
40
25
10
12
+1-3.5
40±2
1700
 
 

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