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Formula: Cd
Form: Coil
Material: Cadmium
CAS Number: 7440-43-9
Commodity: Metals
Purity: 99.999%
Temper: As Rolled
Thickness: 0.5mm
Coil Width: 30mm
Hazard Pictogram: GHS06,GHS08,GHS09
Our Cadmium Coils are available in 3 variations, with purities ranging from 99.95% to 99.999%, and thicknesses from 0.025mm to 0.5mm. Cadmium is a soft, ductile and malleable silver-white metal with properties that include excellent electrical conduction, good corrosion resistance and the ability to absorb neutrons. It’s useful for applications like gaskets, shielding against radiation and corrosion-resistant plating. Made by Goodfellow to the highest quality, Cadmium Coils meet the needs of a wide range of industries.
Technical Data Sheet Safety Data Sheet Tolerance Properties

Acute toxicity

Serious health hazard

Hazardous to the environment

each

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Tolerances

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

Material Properties for Metals

Atomic Properties
Element Value
Atomic number 48
Crystal structure Hexagonal close packed
Electronic structure Kr 4d¹⁰ 5s²
Valences shown 2
Atomic weight( amu ) 112.41
Thermal neutron absorption cross-section( Barns ) 2450
Photo-electric work function( eV ) 4
Natural isotope distribution( Mass No./% ) 106/ 1.2
Natural isotope distribution( Mass No./% ) 108/ 0.9
Natural isotope distribution( Mass No./% ) 11112.8
Natural isotope distribution( Mass No./% ) 112/ 24.0
Natural isotope distribution( Mass No./% ) 113/ 12.3
Natural isotope distribution( Mass No./% ) 116/ 7.6
Natural isotope distribution( Mass No./% ) 110/ 12.4
Natural isotope distribution( Mass No./% ) 114/ 28.8
Atomic radius - Goldschmidt( nm ) 0.152
Ionisation potential( No./eV ) 2/ 16.9
Ionisation potential( No./eV ) 3/ 37.5
Ionisation potential( No./eV ) 1/ 8.99
Mechanical Properties
Element Value
Hardness - Mohs -
Hardness - Mohs 2
Material condition Polycrystalline
Material condition Cast
Poisson's ratio 0.3
Poisson's ratio 0.3
Bulk modulus( GPa ) 51
Bulk modulus( GPa ) 51
Tensile modulus( GPa ) 62.6
Tensile modulus( GPa ) 62.6
Tensile strength( MPa ) -
Tensile strength( MPa ) 71
Electrical Properties
Element Value
Electrical resistivity( µOhmcm ) 7.3@20@20°C
Superconductivity critical temperature( K ) 0.517
Temperature coefficient( K⁻¹ ) 0.0043@0-100°C
Thermal emf against Pt (cold 0C - hot 100C)( mV ) 0.91
Physical Properties
Element Value
Boiling point( C ) 765
Density( gcm⁻³ ) 8.64@20°C
Thermal Properties
Element Value
Melting point( C ) 321
Latent heat of evaporation( J g⁻¹ ) 886
Latent heat of fusion( J g⁻¹ ) 57
Specific heat( J K⁻¹ kg⁻¹ ) 232@25°C
Thermal conductivity( W m⁻¹ K⁻¹ ) 96.9@0-100°C
Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) 31@0-100°C

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