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PRODUCT
alumdum castbale

item

index 

corundum-zircon castable

corundum-chrome castable

SJZr

SJCr £≠ 8

refractoriness  °ś

1750

1750

highest service temperature  °ś

1500

1500

chemical composition

£•

Al 2 O 3

55

60

ZrO 2

15

£≠

Cr 2 O 3

£≠

8

 hot folding strength  MPa ( 1400°ś°Ń1h ) °›

3

3

volume density g/cm 3 ( 110°ś°Ń24h ) °›

2.5

2.5

construction°°amount £® t/m 3 £©

3.0

2.9

additional water capacity £®£•£©

4 °ę 6

4 °ę 6

features

corrosion resistance

thermal shock resistance

 corrosion resistance

thermal shock resistance

 

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