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Aluminum (Al) Pellets Evaporation Materials
| Specifications | |||
| Material Type | Aluminum | ||
| Symbol | Al | ||
| Purity | 99.999%~99.9999% | ||
| Size | φ3*3mm/ φ6*6mm | ||
| Package Unit | 1kg/ 500g | ||
| Theoretical Density (g/cc) | 2.7 | Color/Appearance | Silvery, Metallic |
| Coefficient of Thermal Expansion | 23.1 x 10-6/K | Thermal Conductivity | 235 W/m.K |
| Melting Point (°C) | 660 | Thermal Evaporation Techniques | Basket: W |
| Crucible: TiB2-BN, BN | |||
| Z Ratio | 1.08 | E-Beam Crucible Liner Material | Intermetallic |
| E-Beam | Excellent | Temp. (°C) for Given Vap. Press. (Torr) | 10-8: 677 |
| 10-6: 821 | |||
| 10-4: 1,010 | |||
| Atomic Weight | 26.9815386 | Comments | Alloys W/Mo/Ta. Flash evap or use BN crucible. |
