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Economizer, superheater, abrasion-resistant material used Waterwall(Counter 1   Addtime:2006-4-2 9:55:31)
Item NFN-A NFN-B
Product capacity
2000Kg/cm3 2000Kg/cm3
Bulk density 2600Kg/cm3 2600Kg/cm3
Shear strength Kg/cm2 500
90 90
Tensile strength of one-sided Kg/cm2
36 36
Flexural strength MPa 815
7 7
Acid degrees(98%H2SO4)
95 95
Thermal Conductivity W/M·K
1 1
Thermal expansion coefficient
10.5×10-6(500 10.5×10-6(500
Temperature
900 1300
 
 

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