Material: 99% alumina, sintered at 1800°C for 40 hours.
Operating Temperature: Up to 1600°C.
Heating Rate: Recommended not to exceed a temperature increase of 50°C every 10 minutes.
Note: Since the crucible is made of alumina, avoid heating substances that may chemically react with alumina.
Al₂O₃ > 99%, excellent chemical corrosion resistance and high-temperature stability.
Suitable for long-term use at 1600°C and short-term exposure up to 1800°C.
Good resistance to thermal shock, minimizing cracking.
Manufactured by slip casting with high density.
Product Specifications:
| Dimensions (mm) | Length (mm) | Width (mm) | Height (mm) |
| 50*20*20 | 50 | 20 | 20 |
| 50*40*20 | 50 | 40 | 20 |
| 60*30*20 | 60 | 30 | 20 |
| 90*60*40 | 90 | 60 | 40 |
| 100*20*20 | 100 | 20 | 20 |
| 100*30*20 | 100 | 30 | 20 |
| 100*40*20 | 100 | 40 | 20 |
| 100*50*30 | 100 | 50 | 30 |
| 100*100*50 | 100 | 100 | 50 |
| 120*60*20 | 120 | 60 | 20 |
| 120*60*40 | 120 | 60 | 40 |
| 150*20*20 | 150 | 20 | 20 |
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