Praseodymium Disk

Praseodymium disks are made from the rare earth metal, praseodymium, which offers magnetic and optical properties. These disks can be used in scientific research applications exploring praseodymium's properties. They also have industrial applications in products like electric motors and fiber optic telecommunication systems. With their range applications, Praseodymium disks will meet your R&D or manufacturing needs.

Formula: Pr
Percentage Purity: 99%
Temper: As Rolled
Thickness: 0.5mm
Diameter: 15mm
CAS Number: 7440-10-0
UOM Code: 622-305-29
Legacy Code: PR000240
Distributor Code: GF62230529

SKU: 1000170903

Product Code: PR00-FL-000140

Wishlist

Tolerances

Disk

Thickness	>0.05mm	±10%
Thickness	<0.01mm	±25%
Thickness	0.01mm - 0.05mm	±15%

Flammable

Tolerances

Disk

Thickness	>0.05mm	±10%
Thickness	<0.01mm	±25%
Thickness	0.01mm - 0.05mm	±15%

Technical Data Sheet

Download Print

Safety Data Sheet

$340.54

each

Buy 5 for $275.83 each and save 19%
Buy 10 for $252.00 each and save 26%

No Minimum order Approx. 2 weeks leadtime Free technical support *Free delivery worldwide

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