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镍,箔, Ni, 0.002mm厚
镍,箔, Ni, 0.002mm厚图片
品牌: Goodfellow
纯度含量: 99.95%
产地: 英国
索取资料及报价
品牌:Goodfellow
纯度含量:99.95%
产地:英国
产品介绍
订货号包装规格
Sizes
091-510-9525 mm x 25 mm
812-158-8350 mm x 50 mm
834-003-64100 mm x 100 mm

产品参数

Purity[纯度]99.95%
Thickness[厚度]0.002mm
Typical Analysis(典型分析)
Ag8 PPM
Al15 PPM
Au15 PPM
B20 PPM
Ca20 PPM
Co5000 PPM
Cr30 PPM
Cu80 PPM
Fe40 PPM
Mg8 PPM
Mn100 PPM
Pb15 PPM
Si80 PPM
Zn10 PPM
Atomic Properties(原子属性)
Atomic number28
Atomic weight ( amu )58.69000
Crystal structureFace Centred Cubic
Electronic structureAr3d⁸4s²
Ionisation potential ( No./eV )2 / 18.2
Ionisation potential ( No./eV )4 / 54.9
Ionisation potential ( No./eV )6 / 108
Ionisation potential ( No./eV )1 / 7.63
Ionisation potential ( No./eV )3 / 35.2
Ionisation potential ( No./eV )5 / 75.5
Natural isotope distribution ( Mass No./% )60 / 26.10
Natural isotope distribution ( Mass No./% )62 / 3.59
Natural isotope distribution ( Mass No./% )61 / 1.13
Natural isotope distribution ( Mass No./% )58 / 68.27
Natural isotope distribution ( Mass No./% )64 / 0.91
Photo-electric work function ( eV )4.90
Thermal neutron absorption cross-section ( Barns )4.5400
Valences shown0 , 1, 2, 3
Mechanical Properties(机械性能)
Bulk modulus ( GPa ) ( Hard )177.3
Bulk modulus ( GPa ) ( Soft )177.3
Hardness - Brinell ( Hard )190
Hardness - Brinell ( Soft )100
Izod toughness ( J m⁻¹ ) ( Hard )160
Izod toughness ( J m⁻¹ ) ( Soft )160
Material conditionHard
Material conditionSoft
Poisson's ratio ( Hard )0.312
Poisson's ratio ( Soft )0.312
Tensile modulus ( GPa ) ( Hard )199.50
Tensile modulus ( GPa ) ( Soft )199.50
Tensile strength ( MPa ) ( Hard )660.00
Tensile strength ( MPa ) ( Soft )400.00
Yield strength ( MPa ) ( Hard )480.0
Yield strength ( MPa ) ( Soft )150.0
Electrical Properties(电气特性)
Electrical resistivity ( μOhmcm )6.9@20℃
Temperature coefficient ( K⁻¹ )0.00680 @0-100℃
Thermal emf against Pt (cold 0C - hot 100C) ( mV )-1.48
Thermal Properties(热性能)
Coefficient of thermal expansion ( x10⁻⁶ K⁻¹ )13.300 @0-100℃
Latent heat of evaporation ( J g⁻¹ )6378
Latent heat of fusion ( J g⁻¹ )292.00
Melting point ( C )1453.00
Specific heat ( J K⁻¹ kg⁻¹ )444.0 @25℃
Thermal conductivity ( W m⁻¹ K⁻¹ )90.90 @0-100℃
Physical Properties(物理性质)
Boiling point ( C )2732
Density ( g cm⁻³ )8.900 @20

其他参数

公差

长度<100mm±1mm
≥100mm+2% / -1%
直径<100mm±1mm
≥100mm+2% / -1%
厚度<0.01mm±25%
≤0.05mm±15%
>0.05mm±10%
长度 1<100mm±1mm
≥100mm+2% / -1%
长度 2<100mm±1mm
≥100mm+2% / -1%

人体健康

吸入、摄入或通过皮肤吸收后可能造成死亡或对健康造成急性或慢性损害的化学品。

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