4N 99.99% Bismuth Ingot High Purity Bismuth Ingots
Whakaahuatanga Hua
Ko te Bismuth he ma hiriwa ki te kowhai kowhai marama, he uaua, he pakarukaru, he ngawari ki te kuru, he makariri te roha me nga ahuatanga whakaheke.I te pāmahana rūma, karekau te bismuth e aro ki te hāora, ki te wai rānei, he pūmau ki te hau, ā, he kino te kawe hiko me te werawera.Ka whakawerahia te Bismuth ki runga ake i te ira whakarewa me te wera, me te mura puru marama, ka puta te bismuth trioxide, me te bismuth whero ka taea hoki te whakakotahi ki te whanariki me te halogen.
Whakatakotoranga
| Bismuth whakarewa hanganga paerewa | ||||||||
| Bi | Cu | Pb | Zn | Fe | Ag | As | Sb | poke katoa |
| 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 |
| Nga Tikanga Whanui | |
| Tohu: | Bi |
| No CAS: | 7440-69-9 |
| Tau ngota: | 83 |
| Taumaha ngota: | 208.9804 |
| Kiato: | 9.747 gm/cc |
| Ira whakarewa: | 271.3 oC |
| Ira Kohua: | 1560 oC |
| Kawenga Ngawha: | 0.0792 W/cm/oK @ 298.2 oK |
| Ātete Hiko: | 106.8 microhm-cm @ 0 oC |
| Hikohikohiko: | 1.9 Nga Paulings |
| Te wera motuhake: | 0.0296 Cal/g/oK @ 25 oC |
| Te wera o te ngohe: | 42.7 K-Cal/gm ngota i te 1560 oC |
| Te wera o te whakakotahitanga: | 2.505 Cal/gm mole |
Taupānga
1. Semiconductor
Ko te taputapu Semiconductor mo te bismuth parakore me te tellurium, selenium, antimony me etahi atu huinga, toia te thermocouple mo te pāmahana, te whakaputa hiko thermoelectric me te whakamatao.Mo te whakakotahi i te hau me te pouaka pouaka.Ka taea te whiwhi i te parenga whatu ma te whakamahi i te bismuth sulfide artificial ki te whakanui ake i te tairongo o te rohe spectral e kitea ana.
2. Ahumahi karihi
Te parakore teitei (99.999%Bi) mo te kawe wera, whakamatao ranei mo te puranga ahumahi karihi, mo te whakamarumaru i nga taputapu miihini karihi.
3. Ētahi atu:
Te taapiri ki te rino, Nga koranu karekau, Ahumahi rongoa
