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Home » Products » Refractory Minerals » Calcium Aluminate Cement

Calcium Aluminate Cement

Calcium Aluminate Cement
Calcium Aluminate Cement
Product Code : 16
Product Description

Technical Specification :

High Alumina Cement CA-50

Index Properties

Unit

A600

A700

G9

Chemical composition

AI2O3

%

50-60

50-60

53.5 max

CaO

%

33min

33min

33.00 min

SiO2

%

8.00 max

8.00 max

5.50 max

Fe2O3

%

2.50 max

2.50 max

2.50 max

Ro2

%

0.4 max

0.4 max

0.40 max

Specific Surface Aea

Cm3/ g

3000 max

3000 max

350 min

Beginning Set

min

60min

60min

90 min

Ending Set

h

6max

6 max

6 min

Bending Strength

1 day

Mpa

5.50 max

7.00 min

8.00 min

3 day

Mpa

6.50 max

8.00 min

10.00 min

Compressive Strength

1 day

Mpa

40.00 max

50.00 min

72.00 min

3 day

Mpa

50.00 max

60.00 min

82.00 min

Refractories

oC

1350

1350

1450

Calcium Alumina Cement

Items

Unit

C-70

CA-80

Chemical composition

AI2O3

%

68.50-72.00

78.50-81.00

CaO

%

28.0-31.50

17.00-20.00

SiO2

%

< 0.50

< 0.40

Fe2O3

%

< 0.50

< 0.30

K2O+Na2O

%

< 0.50


Specific Surface Aea

Cm2/g

> 5000

> 700

Beginning Set

min

> 45

> 30

Ending Set

h

< 6

< 6

Bending Strength

24 H

Mpa

> 7.0

> 5.50

Compressive Strength

24 H

Mpa

> 45

> 40

Refractories

oC

> 1600

> 1790


CERAMICS INTERNATIONAL

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CERAMICS INTERNATIONAL
" Building Partnership Through Trust "
T1 & T2, Green Palace, Bharathi Street, Subramania Nagar, Salem - 636005, Tamil Nadu, India
Mr. Srikrishna Subramanian (CEO)

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