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材料 >> 金属材料
锌,线, Zn, 1mm直径, 4N
锌,线, Zn, 1mm直径, 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
半岛bd体育手机客户端 介绍
订货号 包装规格
Length (Round)
589-113-85 0.5 m
639-235-08 1 m
904-382-84 2 m
047-854-53 5 m
981-817-15 10 m

半岛bd体育手机客户端 参数

Diameter[直径] 1mm
High Purity[纯度] 99.99%
Length[长度] 0.5 m - 10 m
Typical Analysis(典型分析)
Ag 5 PPM
Cd 7 PPM
Cu 5 PPM
Fe 25 PPM
Mn <1 PPM
Pb 15 PPM
Si <1 PPM
Atomic Properties(原子属性)
Atomic number 30
Atomic weight ( amu ) 65.38000
Crystal structure Hexagonal Close Packed
Electronic structure Ar3d??4s?
Ionisation potential ( No./eV ) 6 / 108
Ionisation potential ( No./eV ) 1 / 9.39
Ionisation potential ( No./eV ) 4 / 59.4
Ionisation potential ( No./eV ) 3 / 39.7
Ionisation potential ( No./eV ) 2 / 17.96
Ionisation potential ( No./eV ) 5 / 82.6
Natural isotope distribution ( Mass No./% ) 64 / 48.6
Natural isotope distribution ( Mass No./% ) 67 / 4.1
Natural isotope distribution ( Mass No./% ) 68 / 18.8
Natural isotope distribution ( Mass No./% ) 70 / 0.6
Natural isotope distribution ( Mass No./% ) 66 / 27.9
Photo-electric work function ( eV ) 4.30
Thermal neutron absorption cross-section ( Barns ) 1.1000
Valences shown 2
Mechanical Properties(机械性能)
Bulk modulus ( GPa ) ( Polycrystalline ) 69.4
Hardness - Mohs ( Polycrystalline ) 2.50
Material condition Polycrystalline
Poisson's ratio ( Polycrystalline ) 0.249
Tensile modulus ( GPa ) ( Polycrystalline ) 104.50
Thermal Properties(热性能)
Coefficient of thermal expansion ( x10?? K?? ) 31.000 @0-100℃
Latent heat of evaporation ( J g?? ) 1748
Latent heat of fusion ( J g?? ) 111.00
Melting point ( C ) 419.50
Specific heat ( J K?? kg?? ) 388.0 @25℃
Thermal conductivity ( W m?? K?? ) 116.00 @0-100℃
Physical Properties(物理性质)
Boiling point ( C ) 907
Density ( g cm?? ) 7.140 @20℃
Electrical Properties(电气特性)
Electrical resistivity ( μOhmcm ) 5.96@20℃
Superconductivity critical temperature ( K ) 0.8500
Temperature coefficient ( K?? ) 0.00420 @0-100℃
Thermal emf against Pt (cold 0C - hot 100C) ( mV ) 0.76

其他参数

公差

直径 ±10%
长度 +5% / -1%
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