Torpedo tank refractory

Item

AI₂O₃- SiC-C bricks

Clunch brick

Chemical analysis （%）≥

AI₂O₃

65

68

65

42

SiC

5

6

5

-

C

10

8

8

-

AP（%）≤

10.0

10.0

10.0

18

BD（g/cm³）≥

2.90

2.90

2.85

2.80

CCS（MPa）≥

35.0

40.0

40.0

40.0

Application

Slag Iing

IMPact area

Iron Iine

Permanent Iining

Item

Mortar

Castable

Chemical analysis
（%）≥

AI₂O₃

70

-

60

70

SiC

10

45

-

-

C

5

-

-

-

BD（g/cm³）≥

-

-

2.30

2.80

CCS（MPa）≥

-

-

40

50

CMOR（MPa）≥

110℃×24h

2

-

-

6

1400℃×3h

-

1

-

10

Stainless steel fibre（%）≥

-

-

-

1