Graphite Crucibles
Feature
1. Cost effective alternative to precious metal crucibles and molds.
2. Disposable and eliminates the need for time-consuming cleaning procedures and the possibility of cross-sample contamination.
3. Chemically inert and heat-resistant.
4. Made of regular-purity graphite with impurities ranging from 10 to 100 ppm each of Mg, Fe, Al, Si and Cu.
5. Well suited for most basic borate fusion applications.
Applications
• Continuous casting dies
• Hot pressing molds
• Semiconductor jigs
• Fixtures
• Heating elements
• Other miscellaneous refractory elements
Technical Data
| Color | Black |
|---|---|
| Specific Density | 1.8 g/cm³ |
| Compressive Strength | 85 MPa |
| Flexural Strength | 40 MPa |
| Resistivity | 11-13 μ/Ωm |
| Coefficient of Thermal Expansion (10-6°C) | 4.1 |
Main Technical Data
| Code | Capacity (KG) | Diameter (mm) | Height (mm) |
|---|---|---|---|
| GC001 | 1 | 65 | 125 |
| GC002 | 2 | 72 | 155 |
| GC003 | 3 | 75 | 170 |
