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钯,箔, Pd, 0.00075mm厚
钯,箔, Pd, 0.00075mm厚图片
品牌: Goodfellow
纯度含量: 99.75%
产地: 英国
索取资料及报价
品牌: Goodfellow
纯度含量: 99.75%
产地: 英国
半岛bd体育手机客户端 介绍

The support for this foil cannot be removed without destroying the foil itself.

订货号 包装规格
Sizes
690-749-16 25mm x 25mm
781-993-41 50mm x 50mm

半岛bd体育手机客户端 参数

Purity[纯度] 99.75%
Support[载体] 0.125 mm Permanent Polyester
Thickness[厚度] 0.00075mm
Typical Analysis(典型分析)
Ag 25 PPM
Al 40 PPM
Au 200 PPM
Bi 150 PPM
Ca 100 PPM
Cr 150 PPM
Cu 400 PPM
Fe 100 PPM
Mg 15 PPM
Mn 25 PPM
Ni 200 PPM
Pb 400 PPM
Pt 300 PPM
Rh 40 PPM
Si 40 PPM
Sn 30 PPM
Ti 10 PPM
Atomic Properties(原子属性)
Atomic number 46
Atomic weight ( amu ) 106.42000
Crystal structure Face Centred Cubic
Electronic structure Kr4d??
Ionisation potential ( No./eV ) 1 / 8.3
Ionisation potential ( No./eV ) 2 / 19.4
Ionisation potential ( No./eV ) 3 / 32.9
Natural isotope distribution ( Mass No./% ) 108 / 26.7
Natural isotope distribution ( Mass No./% ) 110 / 11.8
Natural isotope distribution ( Mass No./% ) 104 / 11.0
Natural isotope distribution ( Mass No./% ) 102 / 1.0
Natural isotope distribution ( Mass No./% ) 105 / 22.2
Natural isotope distribution ( Mass No./% ) 106 / 27.3
Photo-electric work function ( eV ) 5.00
Thermal neutron absorption cross-section ( Barns ) 6.0000
Valences shown 2 , 3, 4
Mechanical Properties(机械性能)
Bulk modulus ( GPa ) ( Hard ) 187.0
Bulk modulus ( GPa ) ( Soft ) 187.0
Hardness - Vickers ( kgf mm?? ) ( Hard ) 100
Hardness - Vickers ( kgf mm?? ) ( Soft ) 40
Material condition Soft
Material condition Hard
Poisson's ratio ( Hard ) 0.390
Poisson's ratio ( Soft ) 0.390
Tensile modulus ( GPa ) ( Hard ) 121.00
Tensile modulus ( GPa ) ( Soft ) 121.00
Tensile strength ( MPa ) ( Hard ) 325.00
Tensile strength ( MPa ) ( Soft ) 140.00 - 195.00
Yield strength ( MPa ) ( Hard ) 205.0
Yield strength ( MPa ) ( Soft ) 34.5
Electrical Properties(电气特性)
Electrical resistivity ( μOhmcm ) 10.8@20
Temperature coefficient ( K?? ) 0.00420 @0-100
Thermal emf against Pt (cold 0C - hot 100C) ( mV ) -0.57
Physical Properties(物理性质)
Boiling point ( C ) 3140
Density ( g cm?? ) 12.000 @20℃
Thermal Properties(热性能)
Coefficient of thermal expansion ( x10?? K?? ) 11.000 @0-100
Latent heat of evaporation ( J g?? ) 3398
Latent heat of fusion ( J g?? ) 157.00
Melting point ( C ) 1554.00
Specific heat ( J K?? kg?? ) 244.0 @25
Thermal conductivity ( W m?? K?? ) 71.80 @0-100℃

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%
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