Jiangsu Plaza Premium Electric Instrument Co.,Ltd.(HY)
Product description
Materials:
Purity of palladium metal: 99.99%
Total metal impurities: 0.01% max
Temper: Annealed
Thickness: 0.10 Mm – 4.0 Mm
Shape: Round, Square, Rectangle Or Customized Type
Palladium is a member of the platinum group of metals. It is silvery white in colour, is malleable and ductile, and is one of the most reactive in the group. It has an abundance of 6×10 6 in the earth’s crust.
Palladium has good corrosion resistance but is soluble in oxidising acids and fused alkalis. It readily absorbs hydrogen gas (up to 900 times its own volume), but its main use is as a catalyst for hydrogenation. Palladium is also used within the electronics industry and in some dental applications.
Properties
| Molecular Weight | 106.42 |
| Appearance | Gray Powder |
| Melting Point | 1554 °C |
| Boiling Point | 2970 °C |
| Density | 12.02 g/cm3 |
| Color | Silver-White |
| Electrical Resistivity | 10.54 microhm-cm @ 20 °C |
| Electronegativity | 2.2 Paulings |
| Heat of Vaporization | 90 K-cal/gm atom at 2970 °C |
| Poisson’s Ratio | N/A |
| Specific Heat | 0.0584 Cal/g/K @ 25 °C |
| Tensile Strength | N/A |
| Thermal Conductivity | 0.718 W/cm/K @ 298.2 K |
| Thermal Expansion | N/A |
| Vickers Hardness | N/A |
