4N 99.99% Bismuth Ingot Yepamusoro Purity Bismuth Ingots
Product Description
Bismuth ichena chena kusvika kuchiedza yero inobwinya simbi, yakaoma uye brittle, iri nyore kupwanya, ine kutonhora kwekuwedzera uye shrinkage maitiro.Patembiricha yemumba, bismuth haisanganisi neokisijeni kana mvura, yakagadzikana mumhepo, uye ine urombo husina kunaka hwemagetsi uye hwekupisa.Bismuth inopisa kusvika pamusoro penzvimbo inonyunguduka uye inopisa, ine murazvo webhuruu wakajeka, ichigadzira bismuth trioxide, uye bismuth tsvuku inogonawo kusanganiswa nesarufa uye halogen.
Tsanangudzo
| Bismuth simbi yakajairwa kuumbwa | ||||||||
| Bi | Cu | Pb | Zn | Fe | Ag | As | Sb | kusachena zvachose |
| 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 |
| 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 |
| General Properties | |
| Chiratidzo: | Bi |
| Nhamba yeCAS: | 7440-69-9 |
| Atomic Number: | 83 |
| Atomic Weight: | 208.9804 |
| Density: | 9.747 gm/cc |
| Melting Point: | 271.3 oC |
| Boiling Point: | 1560 oC |
| Thermal Conductivity: | 0.0792 W/cm/oK @ 298.2 oK |
| Electrical Resistivity: | 106.8 microhm-cm @ 0 oC |
| Electronegativity: | 1.9 Paulings |
| Chaicho Kupisa: | 0.0296 Cal/g/oK @ 25 oC |
| Kupisa kweVaporization: | 42.7 K-Cal/gm atomu pa1560 oC |
| Kupisa kweFusion: | 2.505 Cal/gm mole |
Application
1. Semiconductor
Semiconductor mudziyo wepamusoro kuchena bismuth uye tellurium, selenium, antimony uye kumwe kusanganiswa, kudhonza iyo thermocouple yekushisa, thermoelectric simba rekugadzira uye firiji.Kubatanidza air conditioner uye firiji.Iko kupikisa kwemaziso kunogona kuwanikwa nekushandiswa kwebismuth sulfide yakagadzirwa kuti iwedzere kunzwisiswa kwenharaunda inooneka.
2. Indasitiri yenyukireya
Kuchena kwepamusoro (99.999% Bi) yekutakura kupisa kana kutonhora kwemurwi weindasitiri yenyukireya, kuchengetedza nyukireya fission mudziyo wemidziyo.
3. Zvimwe:
Kuwedzera kune simbi, Fusible alloys, Pharmaceutical industry
