试剂 半岛游戏平台官网入口网址 设备 原料
金牌会员第 2
访问量: 4336885 网址:goodfellow.cnreagent.com 在线留言
半岛bd体育手机客户端 搜索
材料 >> 金属材料
镉,棒, Cd, 5mm 直径, As Drawn Temper, 4N
镉,棒, Cd, 5mm 直径, As Drawn 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
半岛bd体育手机客户端 介绍
订货号 包装规格
Length (Round)
033-786-52 100mm
245-302-17 200mm
318-819-11 500mm
852-390-96 1000mm

半岛bd体育手机客户端 参数

Diameter[直径] 5mm
High Purity[纯度] 99.99%
Length[长度] 100mm - 1000mm
Temper[状态] As Drawn
Typical Analysis(典型分析)
Ag 3 PPM
Au 3 PPM
Bi 2 PPM
Cu 3 PPM
Fe 3 PPM
In 5 PPM
Mg 1 PPM
Pb 2 PPM
Si 3 PPM
Sn 2 PPM
Atomic Properties(原子属性)
Atomic number 48
Atomic weight ( amu ) 112.41000
Crystal structure Hexagonal Close Packed
Electronic structure Kr4d??5s?
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 shown 2
Electrical Properties(电气特性)
Electrical resistivity ( μOhmcm ) 7.3@20℃
Superconductivity critical temperature ( K ) 0.5170
Temperature coefficient ( K?? ) 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?? K?? ) 31.000 @0-100℃
Latent heat of evaporation ( J g?? ) 886
Latent heat of fusion ( J g?? ) 57.00
Melting point ( C ) 321.00
Specific heat ( J K?? kg?? ) 232.0 @25℃
Thermal conductivity ( W m?? K?? ) 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 condition Polycrystalline
Material condition Cast
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?? ) 8.640 @20℃

其他参数

公差

直径 ≤10mm ±10%
聚合物 +20% / -10%
陶瓷 +20% / -10%
>10mm ±5%
陶瓷 +20% / -10%
聚合物 +20% / -10%
长度 <100mm ±1mm
≥100mm +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。

相关半岛bd体育手机客户端
我要咨询 关闭
  • 姓名*
  • 电话*
  • 单位*
  • email
  • 留言内容*
  • 验证码*
  • 让更多商家关注
  • Baidu
    map