Aluminum is an essential metal and one of the most widely utilized elements across a broad spectrum of industries, including semiconductors, automotive, aerospace, construction, home appliances, and electronics.
High-purity Aluminum is an ideal material for major power transmission lines due to its excellent electrical and thermal conductivity. When used as a coating, it significantly improves the performance and longevity of electrical and thermal components. Furthermore, it is extensively used as sputtering targets and evaporation materials, and serves as a critical source material for Molecular Beam Epitaxy (MBE) applications in semiconductor research and production.
General Properties
| Property | Value |
| Symbol | Al |
| CAS Number | 7429-90-5 |
| EINECS Number | 231-072-3 |
| Atomic Number | 13 |
| Atomic Mass | 26.98154 |
| Density | 2.6989 g/cc |
| Melting Point | 660.32 °C |
| Boiling Point | 2470 °C |
| Thermal Conductivity | 237 W/(m⋅K) |
| Electrical Resistivity | 26.5 nΩ⋅m (at 20 °C) |
| Electronegativity | 1.5 Paulings |
| Heat of Vaporization | 284 kJ/mol |
| Heat of Fusion | 10.71 kJ/mol |
Product Availability
We provide high-purity (MBE-grade) Aluminum (Al) tailored for semiconductor and industrial requirements:
| Purity | Up to 99.99995% (6N5) |
| Forms | Pellets, Ingots or custom forms upon request |
| Package | Vacuum-sealed for high purity protection |
If you require any of this high-purity metal, please contact our sales team for details at sales@american-gmg.com.