| Properties |
Value |
IB40S001A |
IB40S001B |
IB40S001C |
IB40S001D |
| Thermal Properties |
|
|
|
|
|
| Max. Service Temperature |
(oC) |
1260 |
1300 |
1400 |
1400 |
| Permanent Linear Change |
% |
-0.7 |
+0.20 |
-0.7 |
+0.05 |
| After heating at Temp. |
oC |
1230 |
1300 |
1400 |
1400 |
| Thermal Conductivity at 600 oC |
kcal/hr.m.oC |
0.16 |
0.31 |
0.32 |
0.29 |
| Thermal Conductivity at1000 oC |
kcal/hr.m.oC |
0.19 |
0.36 |
0.38 |
0.34 |
| Chemical Properties |
|
|
|
|
|
| Alumina (Al2O3) |
% |
40.0 |
41.0 |
45.0 |
45.3 |
| Iron Oxide (Fe2O3) |
% |
1.0 |
1.0 |
1.5 |
1.1 |
| Physical Properties |
|
|
|
|
|
| Cold Crushing Strength at 110oC |
kg/cm2 |
23 |
30 |
35 |
40 |
| Dry Density |
g/cm3 |
0.76 |
0.8 |
0.85 |
0.85 |
