TYPICAL
AVERAGE DATA OF INSULATION CASTABLES (METRIC UNITS)
ITEM
S.T.
DRY
DENSITY
(gm/cc)
C.C.S.
(Kg/Cm2)
at 110oC
at Max.
Temp.
T.C.
(Kcal/m/
hr/oC)
at 600oC
P.L.C.
at
S.T. (%)
Al2O3
(%)
Fe2O3
(%)
CERCAST-7
1000
0.65-0.7
10-12
6-8
0.15
± 2.5
30
5
CERCAST-10
1100
0.9-1.0
15-20
10-14
0.27
± 1.0
33
6
CERCAST-11
1100
0.9-1.0
20-25
15-20
0.29
± 1.5
33
3
CERCAST-12
1200
1-1.1
25-30
20-25
0.31
± 1.5
35
2.5
CERCAST-13A
1350
1.1-1.2
40-45
50-55
0.33
± 1.0
35
1.5
CERCAST-13B
1350
1.2-1.3
50-60
50-70
0.35
± 1.0
35
3.2
CERCAST-13C
1350
1.3-1.4
75-80
40-50
0.40
± 1.0
35
1.5
CERCAST-14
1350
1.4-1.5
80-85
70-80
0.43
± 1.0
35
3.0
NOTE:
1) Thermal Conductivity - Prefired hot face 600oC 2) Above are average test data subject to reasonable
variations. 3) Above are our standard products. Insulating
Castables can be manufactured in any desired specifications.
