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PRODUCT
low cement castble
 

item 

index

DLC 55

DL 60

DLC 60

DLC 70

DL 80

DLC 80

DLC 90

refractoriness 

1790

1740

1790

1790

1780

1790

1790

chemical component

Al 2 O 3 >

55

60

60

70

80

80

90

CaO <

1.5

2.5

1.5

1.5

2.5

1.2

1.0

volume density  g/cm 3

11024h

2.45

2.5

2.5

2.6

2.7

2.7

2.8

linear change rate 

14003h

0.6

0.6

0.5

0.5

0.5

0.5

0.5

folding strenth

MPa

11024h

2.0

5

2.5

2.7

6

3

3.5

14003h

6.0

5

6.5

6.5

7

8

9

compressive strength

MPa

11024h

20

30

23

27

40

30

36

14003h

60

50

65

70

68

75

90

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