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High Purity Tin (Sn) Metal Granules for Evaporation
| Specifications | |||
| Material Type | Tin | ||
| Symbol | Sn | ||
| Purity | 99.99% | ||
| Size | φ3*3mm | ||
| Package Unit | 500g/ 1kg | ||
| Theoretical Density (g/cc) | 7.28 | Z Ratio | 0.724 |
| Color/Appearance | Silvery Lustrous Gray, Metallic | E-Beam | Excellent |
| Atomic Weight | 118.71 | Thermal Evaporation Techniques | Boat: Mo Coil: W Basket: W Crucible: Al2O3 |
| Melting Point (°C) | 232 | E-Beam Crucible Liner Material | Tantalum |
| Coefficient of Thermal Expansion | 22 x 10-6/K | Temp. (°C) for Given Vap. Press. (Torr) | 10-8: 682 10-6: 807 10-4: 997 |
| Thermal Conductivity | 66.6 W/m.K | Comments | Wets Mo low sputter power. Use Ta liner in E-beam guns. Low Melting Point materials not ideal for sputtering. |
