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Formula: Pd
Form: Foil/Film/Sheet
Material: Palladium
CAS Number: 7440-05-3
Commodity: Precious Metals
Palladium Foil from Goodfellow is a thin, flexible foil of palladium metal available in 117 variations. Palladium is known for its high reflectivity, corrosion resistance and ability to absorb hydrogen. This versatile foil has applications in electronics and chemical manufacturing. With its wide range of sizes and high purity, Goodfellow's Palladium Foil meets needs across science and industry.
Tolerances
Foil/Film/Sheet
| Thickness | <0.01mm | ±25% |
|---|---|---|
| Thickness | 0.01mm - 0.05mm | ±15% |
| Thickness | >0.05mm | ±10% |
Material Properties for Precious Metals
Atomic Properties
| Element | Value |
|---|---|
| Atomic number | 46 |
| Crystal structure | Face centred cubic |
| Electronic structure | Kr 4d¹⁰ |
| Valences shown | 2, 3, 4 |
| Atomic weight( amu ) | 106.42 |
| Thermal neutron absorption cross-section( Barns ) | 6 |
| Photo-electric work function( eV ) | 5 |
| Natural isotope distribution( Mass No./% ) | 108/ 26.7 |
| Natural isotope distribution( Mass No./% ) | 110/ 11.8 |
| Natural isotope distribution( Mass No./% ) | 104/ 11.0 |
| Natural isotope distribution( Mass No./% ) | 102/ 1.0 |
| Natural isotope distribution( Mass No./% ) | 105/ 22.2 |
| Natural isotope distribution( Mass No./% ) | 106/ 27.3 |
| Atomic radius - Goldschmidt( nm ) | 0.137 |
| Ionisation potential( No./eV ) | 1/ 8.3 |
| Ionisation potential( No./eV ) | 2/ 19.4 |
| Ionisation potential( No./eV ) | 3/ 32.9 |
Mechanical Properties
| Element | Value |
|---|---|
| Material condition | Soft |
| Material condition | Hard |
| Poisson's ratio | 0.39 |
| Poisson's ratio | 0.39 |
| Bulk modulus( GPa ) | 187 |
| Bulk modulus( GPa ) | 187 |
| Tensile modulus( GPa ) | 121 |
| Tensile modulus( GPa ) | 121 |
| Hardness - Vickers( kgf mm⁻² ) | 40 |
| Hardness - Vickers( kgf mm⁻² ) | 100 |
| Tensile strength( MPa ) | 140-195 |
| Tensile strength( MPa ) | 325 |
| Yield strength( MPa ) | 205 |
| Yield strength( MPa ) | 34.5 |
Electrical Properties
| Element | Value |
|---|---|
| Electrical resistivity( µOhmcm ) | 10.8@20@20 |
| Temperature coefficient( K⁻¹ ) | 0.0042@0-100 |
| Thermal emf against Pt (cold 0C - hot 100C)( mV ) | -0.57 |
Physical Properties
| Element | Value |
|---|---|
| Boiling point( C ) | 3140 |
| Density( gcm⁻³ ) | 12@20°C |
Thermal Properties
| Element | Value |
|---|---|
| Melting point( C ) | 1554 |
| Latent heat of evaporation( J g⁻¹ ) | 3398 |
| Latent heat of fusion( J g⁻¹ ) | 157 |
| Specific heat( J K⁻¹ kg⁻¹ ) | 244@25 |
| Thermal conductivity( W m⁻¹ K⁻¹ ) | 71.8@0-100°C |
| Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) | 11@0-100 |
Other Customers Purchased
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Yttria-stabilized Zirconia Sheet (5% Yttria) Formula: ZrO₂/Y₂O₃
Thickness: 1mm
Length 1: 25mm
Length 2: 25mm
Stabilised With: 5% Yttria
CAS Number: 114168-16-0
UOM Code: 128-868-36
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X-ray Quality Rhodium Foil Grade: X-ray Quality
Formula: Rh
Percentage Purity: 99.9%
Temper: As Rolled
Thickness: 0.025mm
Length 1: 10mm
Length 2: 10mm
CAS Number: 7440-16-6
UOM Code: 464-926-09
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Ytterbium Foil Formula: Yb
Percentage Purity: 99%
Temper: As Rolled
Thickness: 0.005mm
Length 1: 25mm
Length 2: 25mm
CAS Number: 7440-64-4
UOM Code: 000-446-82
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Zinc Foil Formula: Zn
Percentage Purity: 99.9%
Thickness: 0.0025mm
Length 1: 25mm
Length 2: 25mm
CAS Number: 7440-66-6
UOM Code: 013-016-12
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Yttrium Foil Formula: Y
Percentage Purity: 99%
Temper: As Rolled
Thickness: 0.1mm
Length 1: 50mm
Length 2: 50mm
CAS Number: 7440-65-5
UOM Code: 117-129-99
eachStarting at €200.12
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Zirconium Foil Formula: Zr
Percentage Purity: 99.2%
Thickness: 0.005mm
Length 1: 25mm
Length 2: 25mm
CAS Number: 7440-67-7
UOM Code: 004-371-61
eachStarting at €140.77
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