| Properties |
Value |
CC70S001A |
CC70S002A |
| Thermal Properties |
|
|
|
| Max. Service Temperature |
(oC) |
1500 |
1450 |
| Permanent Linear Change |
% |
-0.80 |
+/-1.5 |
| After heating at Temp. |
oC |
|
1450 |
| Thermal Conductivity at 600 oC |
kcal/hr.m.oC |
0.51 |
|
| Thermal Conductivity at1000 oC |
kcal/hr.m.oC |
0.54 |
|
| Chemical Properties |
|
|
|
| Alumina (Al2O3) |
% |
66.0 |
70.0 |
| Iron Oxide (Fe2O3) |
% |
1.5 |
5.0 |
| Physical Properties |
|
|
|
| Cold Crushing Strength at 110oC |
kg/cm2 |
150 |
350 |
| Dry Density |
g/cm3 |
1.5 |
2.45 |
| Max. Grain Size of Aggregates |
mm |
|
6.0 |
| Approx. Amount of Water Required for Casting |
% |
22 |
|
