Images are for guidance only and might not represent the final product.
Formula: Pd
Form: Pellet/Lump
Material: Palladium
CAS Number: 7440-05-3
Commodity: Precious Metals
Maximum Lump Size: 6mm
Goodfellow offers palladium pellets as part of their range of pellets. Palladium is a lustrous white, ductile, malleable metal that is highly resistant to corrosion and oxidation. With high electrical conductivity and catalytic properties, palladium pellets have applications in electronics, hydrogen purification and storage, dentistry, and automotive catalytic converters. The corrosion resistance and biocompatibility of palladium also make it useful for medical devices and surgical instruments. Within Goodfellow's selection of metal pellets, palladium stands out for its versatility across scientific, industrial and medical applications.
Technical Data Sheet Safety Data Sheet Tolerance Properties
each

We are collecting your products, please wait!...

Shipping restrictions and charges
may apply for some hazardous materials.

Tolerances

Pellet/Lump
Maximum Lump Size Nominal

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

Can't find what you're looking for? For customized options

Other Customers Purchased