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Refractory Material-- ALUMINATE CEMENT CA70 H

ALUMINATE CEMENT CA70 H

 

The aluminate cement CA-70 contains approximately 70% of Al 2O 3 .

 

AL2O3
%

70

CaO
%

<20

SiO2
%

5.0

Fe2O3
%

2.5

Blaine
cm2/g

>4000

Initial time
Hour:min

2:00

Final time
Hour:min

6:00

Flexural

Strength

Mpa/One day

5.0

Mpa/Three days

6.0

Compressive

strength

Mpa/One day

50

Mpa/Three days

55

 

 

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