| Properties |
Value |
SC30S001A (30%) |
SC30S001B (30%) |
SC30S002A (30%) |
SC30S002B (26%) |
SC30S002C (31%) |
| Thermal Properties |
|
|
|
|
|
|
| Max. Service Temperature |
(oC) |
1400 |
1500 |
1500 |
1650 |
1600 |
| Permanent Linear Change |
% |
-0.10 |
+0.5 |
+/-0.5 |
+/-0.3 |
+/-0.3 |
| After heating at Temp. |
oC |
1000 |
1500 |
1200 |
1200 |
1200 |
| Thermal Conductivity at 600 oC |
kcal/hr.m.oC |
2.15 |
|
|
|
|
| Thermal Conductivity at1000 oC |
kcal/hr.m.oC |
2.15 |
|
|
|
|
| Chemical Properties |
|
|
|
|
|
|
| Alumina (Al2O3) |
% |
38.0 |
48.0 |
30.0 |
50.0 |
45.0 |
| Iron Oxide (Fe2O3) |
% |
|
0.6 |
1.0 |
0.7 |
0.6 |
| Silicon Carbide (SiC) |
% |
30.0 |
30.0 |
|
|
|
| Physical Properties |
|
|
|
|
|
|
| Cold Crushing Strength at 110oC |
kg/cm2 |
550 |
750 |
600 |
700 |
700 |
| Dry Density |
g/cm3 |
2.5 |
2.73 |
2.35 |
2.70 |
2.60 |
| Max. Grain Size of Aggregates |
mm |
5 |
5 |
8 |
8 |
8 |
| Approx. Amount of Water Required for Casting |
% |
6.0-6.5 |
5.5-6.0 |
5.5-6.5 |
5.5-6.5 |
5.5-6.5 |
