Product Name: Arc-Shaped Corundum Crucible
Manufacturing Process: Slip Casting / Die Casting
Color: Off-white
Chemical Composition: 99% Alumina (Al₂O₃)
Application: Used for the analysis and melting of various metal and non-metal samples; suitable for laboratory use and a wide range of industrial analyses.
Material: 99% alumina, sintered at 1800°C for 40 hours.
Operating Temperature: ≤1600°C.
Heating Rate: It is recommended that the temperature increase should not exceed 50°C every 10 minutes.
Note: As the crucible is made of alumina, avoid using substances that may chemically react with alumina during heating.
Al₂O₃ > 99%, with excellent chemical corrosion resistance and high-temperature performance.
Designed for long-term use at 1600°C and short-term exposure up to 1800°C.
Excellent thermal shock resistance; not prone to cracking.
Manufactured by slip casting with high density.
Product Specifications:
| Capacity | Diameter (mm) | Base Diameter (mm) | Height (mm) |
| 5ml | 26 | 18 | 21 |
| 10ml | 30 | 20 | 28 |
| 25ml | 39 | 24 | 38 |
| 50ml | 50 | 30 | 48 |
| 100ml | 61 | 36 | 60 |
| 150ml | 73 | 43 | 67 |
| 200ml | 82 | 43 | 70 |
| 250ml | 90 | 53 | 76 |
| 500ml | 108 | 62 | 108 |
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