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Scandium Pellets

Scandium Pellets are a form of scandium metal produced by Goodfellow. Scandium has a silvery-white appearance and is soft, lightweight, and ductile. It has high tensile strength and exhibits superconductivity at low temperatures. Scandium’s properties make it useful for alloys, such as aluminum-scandium alloys for aerospace components. It also finds applications in lighting, electronics, and ceramics. As part of their expansive metal and alloy inventory, Goodfellow offers scandium in pellet form for research and development purposes.
Formula: Sc
Percentage Purity: 96%
Maximum Lump Size: 25mm
Weight: 50g
CAS Number: 7440-20-2
UOM Code: 224-510-66
SKU: 1000093653
Product Code: SC00-LP-000100


Maximum Lump Size Nominal
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Maximum Lump Size Nominal
Technical Data Sheet
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Material Properties for Metals

Atomic Properties
Element Value
Atomic number 21
Crystal structure Hexagonal close packed
Electronic structure Ar 3d¹ 4s²
Valences shown 3
Atomic weight( amu ) 44.9559
Thermal neutron absorption cross-section( Barns ) 25
Photo-electric work function( eV ) 3.5
Atomic radius - Goldschmidt( nm ) 0.16
Ionisation potential( No./eV ) 3/ 24.8
Ionisation potential( No./eV ) 5/ 91.7
Ionisation potential( No./eV ) 4/ 73.5
Ionisation potential( No./eV ) 6/ 111
Ionisation potential( No./eV ) 1/ 6.54
Ionisation potential( No./eV ) 2/ 12.8
Mechanical Properties
Element Value
Hardness - Brinell 78
Hardness - Brinell 136
Material condition Soft
Material condition Hard
Poisson's ratio 0.27
Poisson's ratio 0.27
Bulk modulus( GPa ) 44.2
Bulk modulus( GPa ) 44.2
Tensile modulus( GPa ) 79.3
Tensile modulus( GPa ) 79.3
Electrical Properties
Element Value
Electrical resistivity( µOhmcm ) 66@20@20°C
Temperature coefficient( K⁻¹ ) 0.00282@0-100°C
Physical Properties
Element Value
Boiling point( C ) 2831
Density( gcm⁻³ ) 2.99@20°C
Thermal Properties
Element Value
Melting point( C ) 1541
Latent heat of evaporation( J g⁻¹ ) 7293
Latent heat of fusion( J g⁻¹ ) 357
Specific heat( J K⁻¹ kg⁻¹ ) 557@25°C
Thermal conductivity( W m⁻¹ K⁻¹ ) 15.8@0-100°C
Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) 12@0-100°C
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