| BRAND
NAME |
ABS
RAM 56 T |
ABS
RAM 60 T |
ABS
RAM 60 C |
ABS
RAM 70T |
ABS
RAM 85 T |
| Chemical
Comp.
Al2O3
(%)
Fe2O3
(%)
SIC + C |
58 %
----
10-15% |
60%
----
15-20% |
60%
----
16% |
70%
2.0% max.
16% min. |
85% min.
1.2 max.
---- |
| Bulk
Density
BD- gm/cc |
2.5 |
2.58 |
2.54 |
2.56 |
2.6 |
| Feature/
Setting |
Tar
Resin Bonded CHEM/CER |
Tar
Resin Bonded CHEM/CER |
Tar
Free CEM/ CER |
Tar
Resin Bonded CEM/CER |
Acid/
Chem. |
| Max
Service Temp. |
15500C |
16500C |
15500C |
15500C |
16000C |
| Max
Grain Size |
0-6
mm |
0-6
mm |
0-6
mm |
0-6
mm |
0-3
mm |
| CCS-kg/cm2 |
150-200 |
180-225 |
150-200 |
180-200 |
400 |
| PCE |
35+ |
36+ |
36+ |
36+ |
36+ |
| PLC
at 15000C/ 2hr. |
0.8% |
0.8%
|
0.8%
max.
|
0.5%
max.
|
0.5
% max.
|
| Application
Area |
Blast
Furnace Trough Area |
Blast
Furnace Trough
Cupola |
Blast
Furnace Trough
Cupola |
Blast
Furnace Trough Cupola |
Alumina
Industry Melting Furnace |
