Made to order for delivery in about 4-5 weeks. Other sizes also available.
| 订货号 |
包装规格 |
| Disc |
| 735-431-92 |
50mm |
| 928-992-65 |
75mm |
半岛bd体育手机客户端 参数
| Diameter[直径] |
50mm - 75mm |
| Purity[纯度] |
99.0% |
| Thickness[厚度] |
1mm |
| Atomic Properties(原子属性) |
| Atomic number |
66 |
| Atomic weight ( amu ) |
162.50000 |
| Crystal structure |
Hexagonal Close Packed |
| Electronic structure |
Xe4f??6s? |
| Ionisation potential ( No./eV ) |
1 / 5.93 |
| Ionisation potential ( No./eV ) |
2 / 11.67 |
| Natural isotope distribution ( Mass No./% ) |
164 / 28.20 |
| Natural isotope distribution ( Mass No./% ) |
160 / 2.34 |
| Natural isotope distribution ( Mass No./% ) |
163 / 24.90 |
| Natural isotope distribution ( Mass No./% ) |
158 / 0.10 |
| Natural isotope distribution ( Mass No./% ) |
156 / 0.06 |
| Natural isotope distribution ( Mass No./% ) |
161 / 18.90 |
| Natural isotope distribution ( Mass No./% ) |
162 / 25.50 |
| Thermal neutron absorption cross-section ( Barns ) |
930.0000 |
| Valences shown |
3 |
| Thermal Properties(热性能) |
| Coefficient of thermal expansion ( x10?? K?? ) |
8.600 @0-100℃ |
| Latent heat of evaporation ( J g?? ) |
1725 |
| Latent heat of fusion ( J g?? ) |
105.00 |
| Melting point ( C ) |
1412.00 |
| Specific heat ( J K?? kg?? ) |
173.0 @25℃ |
| Thermal conductivity ( W m?? K?? ) |
10.70 @0-100℃ |
| Mechanical Properties(机械性能) |
| Bulk modulus ( GPa ) ( Polycrystalline ) |
39.2 |
| Hardness - Vickers ( kgf mm?? ) ( Polycrystalline ) |
55 |
| Material condition |
Polycrystalline |
| Poisson's ratio ( Polycrystalline ) |
0.232 |
| Tensile modulus ( GPa ) ( Polycrystalline ) |
63.10 |
| Tensile strength ( MPa ) ( Polycrystalline ) |
248.00 |
| Yield strength ( MPa ) ( Polycrystalline ) |
228.0 |
| Physical Properties(物理性质) |
| Boiling point ( C ) |
2562 |
| Density ( g cm?? ) |
8.536 @20℃ |
| Electrical Properties(电气特性) |
| Electrical resistivity ( μOhmcm ) |
91@20℃ |
| Temperature coefficient ( K?? ) |
0.00120 @0-100℃ |
其他参数
公差
易燃
与火焰接触后点燃的化学品，或与水接触后逸出高度易燃气体的化学品。
