Bismuth metal
Productum parametri
| Bismuth Metal Standard Compositionem | ||||||||
| Bi | Cu | Pb | Zn | Fe | Ag | As | Sb | summa |
| 99,997 | 0.0003 | 0,0007 | 0.0001 | 0,0005 | 0.0003 | 0.0003 | 0.0003 | 0.003 |
| 99.99 | 0.001 | 0.001 | 0,0005 | 0.001 | 0.004 | 0.0003 | 0,0005 | 0.01 0.01 |
| 99.95 | 0.003 | 0.008 | 0.005 | 0.001 | 0.015 | 0.001 | 0.001 | 0,05 |
| 99.8 | 0.005 | 0,02 | 0.005 | 0.005 | 0.025 | 0.005 | 0.005 | 0,2 |
Bismuth ingot proprietatibus (theoretical)
| Pondus | 208,98 |
| Species | solidus |
| Point liquescens | 271.3 ° C |
| PRAETERITUS | MDLX ° C |
| Densitas | 9.747 G / cm3 |
| Solubility in H2O | N / est |
| Electrica resistentibus | 106.8 Microhm-cm @ 0 ° C |
| Electronegativity | 1.9 Paulings |
| Calor ex fusione | 2.505 cal / GM talpa |
| Calor | 42.7 K-Cal / GM Atom ad MDLX ° C |
| Poisson scriptor Ratio | 0,33 |
| Calor | 0,0296 cal / g / k @ XXV ° |
| Tensile viribus | N / est |
| Scelerisque conductivity | 0.0792 w / cm / K @ 298,2 k |
| Scelerisque expansion | (XXV ° F) 13.4 μm · m-1· K-1 |
| Vickers obdurationem | N / est |
| Young 's modulus | XXXII GPA |
Bismuth est a silvery alba ad rosea metallum, quae maxime solebant parare compositis semiconductor materiae, summus puritas Bismuth componit, thermoelectric refrigerationem in nuclei reactors et liquido refrigerandum carriers in nuclei reactors et liquida. Bismuth occurs in natura ut libera metallum et mineralibus.
Pluma
1.High, puritas Bismuth est maxime in nuclei industria, aerospace industria, electronics industria et aliis sectores.
2.Asince Bismuth habet semiconducting proprietatibus, eius resistentia decrescit cum augendae temperatus ad humilis temperaturis. In thermocooling et thermoelectric potentia generationem, bi2te3 et bi2se3 Alloys et Bi-si-te ternary alloys attrahunt maxime attentio. In-Bi Alloy et PB-Bi Alloy sunt superconducting materiae.
3.Bismuth est humilis liquescens punctum, princeps density, humilis vapor pressura, et parva neutron effusio crucis sectionem, quod potest esse in summus temperatus nuclei reactors.
Applicatio
I. Est maxime ad parare compositis semiconductor materiae, thermoelectric refrigerationem materiae, solders et liquida refrigerationem carriers in nuclei reactors.
2.ued parare semiconductor summus puritas materiae et summus puritas bismuth componit. Usus est in coolant in atomicus reactors.
III. Est maxime in medicina, humilis liquescens punctum mixturae, fuse, speculum et LATERAMEN et quoque catalyst ad Flexilis productio.
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