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镍,粉末, Ni, 150μm最大粒度, 4N
镍,粉末, Ni, 150μm最大粒度, 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
Weight
912-359-2120g
778-950-1750g
077-576-13100g
118-179-07200g

产品参数

High Purity[纯度]99.99%
Maximum Particle Size[最大粒度]150μm
Weight[重量]20g - 200g
Typical Analysis(典型分析)
Ag1 PPM
Al1 PPM
Ca1 PPM
Cr<1 PPM
Cu3 PPM
Fe15 PPM
Mg<1 PPM
Mn<1 PPM
Si2 PPM
Sn<1 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

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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