Castable

Low cement clay castable


Product Details


Technical Dates of Low Cement Fireclay Castable

 

Item

HW-LN

HWBH-50

HWBH-60

HWBH-65

HWBH-68

HWS-P4

AI2O3(%) ≥

40

50

60

65

68

-

AI2O3+MgO(%) ≥

-

-

-

-

-

70-80

B.D g/cm3≥

110℃x16h

2.20

2.25

2.45

2.50

2.60

2.80

1350℃x3h

2.15

2.20

2.40

2.45

2.55

2.80

C.C.S.(MPa)≥

110℃x16h

35

40

45

50

55

50

1350℃x3h

50

60

65

68

70

80

M.O.R MPa≥

110℃x16h

5

5

6

7

7

10

1350℃x3h

8

7

8

9

9

8

P.L.C(%)≤

110℃x16h

0.2

0.2

0.2

0.2

0.2

-

1350℃x3h

0.6

0.6

0.6

0.6

0.6

-

moisture addition%

6.5±0.5

6.0±0.5

5.5±0.5

5.0±0.5

5.0±0.5

4.5±0.5

service temperature℃

1300

1350

1350

1350

1350

1350

THE MAX.service temperature℃

1500

1600

1600

1600

1600

1600