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镉,线, Cd, 0.5mm 直径, Hard Temper, 4N
镉,线, Cd, 0.5mm 直径, Hard Temper, 4N图片
品牌: Goodfellow
纯度含量: 99.99%
产地: 英国
索取资料及报价
品牌:Goodfellow
纯度含量:99.99%
产地:英国
产品介绍
订货号包装规格
Length (Round)
866-977-140.1m
372-138-930.2m
517-366-530.5m
670-823-281m
852-906-992m
613-369-975m

产品参数

Diameter[直径]0.5mm
High Purity[纯度]99.99%
Length[长度]0.1m - 5m
Temper[状态]Hard
Typical Analysis(典型分析)
Ag3 PPM
Au3 PPM
Bi2 PPM
Cu3 PPM
Fe3 PPM
In5 PPM
Mg1 PPM
Pb2 PPM
Si3 PPM
Sn2 PPM
Atomic Properties(原子属性)
Atomic number48
Atomic weight ( amu )112.41000
Crystal structureHexagonal Close Packed
Electronic structureKr4d¹⁰5s²
Ionisation potential ( No./eV )2 / 16.9
Ionisation potential ( No./eV )3 / 37.5
Ionisation potential ( No./eV )1 / 8.99
Natural isotope distribution ( Mass No./% )106 / 1.2
Natural isotope distribution ( Mass No./% )108 / 0.9
Natural isotope distribution ( Mass No./% )111 12.8
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
Photo-electric work function ( eV )4.00
Thermal neutron absorption cross-section ( Barns )2450.0000
Valences shown2
Electrical Properties(电气特性)
Electrical resistivity ( μOhmcm )7.3@20℃
Superconductivity critical temperature ( K )0.5170
Temperature coefficient ( K⁻¹ )0.00430 @0-100℃
Thermal emf against Pt (cold 0C - hot 100C) ( mV )0.91
Thermal Properties(热性能)
Coefficient of thermal expansion ( x10⁻⁶ K⁻¹ )31.000 @0-100℃
Latent heat of evaporation ( J g⁻¹ )886
Latent heat of fusion ( J g⁻¹ )57.00
Melting point ( C )321.00
Specific heat ( J K⁻¹ kg⁻¹ )232.0 @25℃
Thermal conductivity ( W m⁻¹ K⁻¹ )96.90 @0-100℃
Mechanical Properties(机械性能)
Bulk modulus ( GPa ) ( Cast )51.0
Bulk modulus ( GPa ) ( Polycrystalline )51.0
Hardness - Mohs ( Cast )2.00
Material conditionPolycrystalline
Material conditionCast
Poisson's ratio ( Cast )0.300
Poisson's ratio ( Polycrystalline )0.300
Tensile modulus ( GPa ) ( Cast )62.60
Tensile modulus ( GPa ) ( Polycrystalline )62.60
Tensile strength ( MPa ) ( Cast )71.00
Physical Properties(物理性质)
Boiling point ( C )765
Density ( g cm⁻³ )8.640 @20℃

其他参数

公差

直径±10%
长度+5% / -1%

环境

进入环境后可对环境的一个或多个组成部分构成即时或延迟危害的化学品。

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