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High Purity Zirconium (Zr) Metal Granules Evaporation Materials
| Specifications | |||
| Material Type | Zirconium | ||
| Symbol | Zr | ||
| Purity | 99.5% | ||
| Size | φ3*3mm | ||
| Package Unit | 500g/ 1kg | ||
| Theoretical Density (g/cc) | 6.49 | Z Ratio | 0.6 |
| Color/Appearance | Silvery White, Metallic | E-Beam | Excellent |
| Atomic Weight | 91.224 | Thermal Evaporation Techniques | Boat: W |
| Melting Point (°C) | 1,852 | ||
| Coefficient of Thermal Expansion | 5.7 x 10-6/K | Temp. (°C) for Given Vap. Press. (Torr) | 10-8: 1,477 10-6: 1,702 10-4: 1,987 |
| Thermal Conductivity | 22.7 W/m.K | Comments | Alloys with W. Films oxidize readily. |
