Technical Data Sheet
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Praseodymium Spooled Wire

Praseodymium Spooled Wire is a ductile metallic wire produced by Goodfellow. Praseodymium is a rare earth metal known for its high magnetic susceptibility and moderate ductility. Goodfellow offers Praseodymium Spooled Wire in several diameters and lengths to suit various applications. The wire can be used in research settings to study the magnetic properties of praseodymium. It also has uses in ceramics, glasses, and other optical materials where its optical properties are desirable. With its range of sizes, Goodfellow's Praseodymium Spooled Wire provides scientists and engineers with a versatile material for research and development projects.
Formula: Pr
Percentage Purity: 99.9%
Product Shape: Spooled
Diameter: 1mm
Length: 0.1m
Temper: Hard
CAS Number: 7440-10-0
UOM Code: 501-321-91
SKU: 1000170975
Product Code: PR00-WR-000110


Diameter ±10%
Length +5% / -1%


No Minimum order Despatch of products in stock within 48 hours Free technical support *Free delivery worldwide
  • Buy 5 for $1,892.91 each and save 19%
  • Buy 10 for $1,729.33 each and save 26%

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may apply for some hazardous materials.


Diameter ±10%
Length +5% / -1%
Technical Data Sheet
Safety Data Sheet

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Material Properties for Metals

Atomic Properties
Element Value
Atomic number 59
Crystal structure Hexagonal close packed
Electronic structure Xe 4f³ 6s²
Valences shown 3,4
Atomic weight( amu ) 140.9077
Thermal neutron absorption cross-section( Barns ) 11.5
Atomic radius - Goldschmidt( nm ) 0.183
Ionisation potential( No./eV ) 1/ 5.42
Ionisation potential( No./eV ) 2/ 10.55
Ionisation potential( No./eV ) 4/ 38.95
Ionisation potential( No./eV ) 5/ 57.45
Ionisation potential( No./eV ) 3/ 21.62
Mechanical Properties
Element Value
Material condition Polycrystalline
Poisson's ratio 0.312
Bulk modulus( GPa ) 31.2
Tensile modulus( GPa ) 35.2
Hardness - Vickers( kgf mm⁻² ) 40
Tensile strength( MPa ) 110
Yield strength( MPa ) 103
Electrical Properties
Element Value
Electrical resistivity( µOhmcm ) 68@20@20°C
Temperature coefficient( K⁻¹ ) 0.00171@0-100°C
Physical Properties
Element Value
Boiling point( C ) 3512
Density( gcm⁻³ ) 6.782@20°C
Thermal Properties
Element Value
Melting point( C ) 931
Latent heat of evaporation( J g⁻¹ ) 2343
Latent heat of fusion( J g⁻¹ ) 80
Specific heat( J K⁻¹ kg⁻¹ ) 192@25°C
Thermal conductivity( W m⁻¹ K⁻¹ ) 12.5@0-100°C
Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) 4.8@0-100
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