|
Product name |
SiC Anti-skinning castable |
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| grand | SA-65 | SA-75 | |
|
℃ Max service temperature |
1650℃ | 1750℃ | |
|
% Chemical composition |
Al2O3 ≥ | 65 | 75 |
| SiC ≥ | 15 | 20 | |
| Cr ≥ | 8 | 12 | |
| g/cm3 bulk density | 2.4 | 2.6 | |
|
Mpa Compressive strength |
1100℃×3h | 80 | 95 |
| 1100℃×3h | 100 | 110 | |
|
% PLC |
1100℃×3h | ±0.4 | ±0.3 |
| %Construction reference Water | 6-7 | 5-6 | |
|
Construction Use Site |
Non-ferrous Metal smelting, Reflective furnace, melting aluminum furnace, refining furnace, frequency conversion furnace, furnace mouth diversion groove |
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