Bonsmut
Ọja Awọn ọja
| Bismith irin ti o boṣewa | ||||||||
| Bi | Cu | Pb | Zn | Fe | Ag | As | Sb | Ibajẹ lapapọ |
| 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 |
Awọn ohun-ini Instut (Theorecal)
| Iwuwo Molucular | 208.98 |
| Ifarahan | lagbara |
| Yo ojuami | 271.3 ° C |
| Farabale | 1560 ° C |
| Oriri | 9.747 G / cm3 |
| Solubini ni H2O | N / a |
| Elekitiro itanna | 106.8 microhm-cm @ 0 ° C |
| Elekitiro | 1.9 Awọn ti Paunings |
| Ooru ti iro | 2.505 mon / GM moolu |
| Ooru ti vopization | 42.7 K-Cal / GM Atomu ni ọdun 1560 ° C |
| Ipin ti Poisson | 0.33 |
| Oororo kan pato | 0.0296 Cal / G / K @ 25 ° C |
| Agbara fifẹ | N / a |
| Iwari igbona | 0.0792 W / cm / K @ 298.2 K |
| Igbogi imugboroosi | (25 ° C) 13.4 μm · mmm m-1· K-1 |
| Frackers lile | N / a |
| Ọmọde ọdọ | 32 GPA |
Bismtum jẹ funfun funfun si irin pupa, awọn ohun elo mimọ bismoelecturation giga, awọn ọmọ-ọwọ ati awọn ọkọ oju omi tutu omi, ect. Bistus n ṣẹlẹ ninu iseda bi irin irin ati nkan ti o wa ni erupe ile.
Ẹya
1.hig-Puristual Bismut jẹ a lo nipataki ni ile-iṣẹ iparun, ile-iṣẹ aerossoce, ile-iṣẹ itanna ati awọn apa miiran.
2.SENNNNY BIMUTUTUTST TI OJUSTUTS TI O LE Ró, resistance o dinku pẹlu iwọn otutu ti n pọ si ni awọn iwọn kekere. Ni igbona kekere ati iranwe agbara thermoelectric, Bi2TE3 ati awọn alubosa bi2-te--te awọn ohun elo b-te awọn ohun alumọni nibi ṣe ifamọra akiyesi julọ. Ni-bi Alloy ati PB-Qual jẹ awọn ohun elo superconconding.
3.Bissmuth ni aaye yoju, iwuwo giga, titẹ iṣan kekere, ati apakan ipin kekere Neutron, eyiti o le lo ni awọn aladani Atokọ-giga.
Ohun elo
1. O ti lo nipataki lati mura awọn ohun elo ajakalẹ-arun, awọn ohun elo tutu ti thermoelric, awọn ọmọ-ọwọ ati awọn ọkọ oju omi tutu ni awọn olutọju iparun.
2. Nilo fun ngbaradi awọn ohun elo mimọ mimọ ati mimọ-bishut bishuthut. Lo bi coolant ni awọn olutọju atomiki.
3. O ti lo nipataki ni oogun, fuse, gilasi ati gilasi ati awọn okuta iyebiye, ati pe o tun jẹ ayase fun iṣelọpọ roba.
Awọn ọja ti o ni ibatan
-
Chromium chrome irin odidi cr
Irin chromium idin / cr lump it cup cu sho ≧c99.2 995 0.005 0,25 0.005 0,25 0.005 0,05 0.005 0.005 0,001 0.005 0.01 0.05 0.0005 0.001 0.0005 0.005 0.05 0.02.02 ...
-
COBILLS, Cobtalt judide
Orukọ Ọja Cobelt Cathat Cat Noet40-40-4s 231-158-0 Com 58G : 0.002 cu: 0.005 bi: 0.0003 pB: 0.001 CD: 0.008 mn <0.0033 B 0.003 m SB: Apejuwe, o dara fun afikun alloy. Ohun elo ti Electrolytic Cobellt P!