4N 99.99% Bismuth Ingot dị ọcha Bismuth Ingots
Nkọwa ngwaahịa
Bismuth bụ ọla ọcha na-acha ọcha na-acha odo odo na-acha odo odo, nke siri ike na nke na-adịghị ike, dị mfe ịzọpịa, nwere mmụba oyi na njirimara mbelata.N'ebe okpomọkụ dị n'ime ụlọ, bismuth adịghị emeghachi omume na ikuku oxygen ma ọ bụ mmiri, kwụsiri ike na ikuku, ma enweghi ọkụ eletrik na ọkụ ọkụ.A na-ekpo ọkụ Bismuth n'elu ebe mgbaze wee na-ere ọkụ, na-eji ọkụ na-acha anụnụ anụnụ, na-emepụta bismuth trioxide, na bismuth uhie nwekwara ike iji sọlfọ na halogen jikọta.
Nkọwapụta
| Ngwakọta ọkọlọtọ bismuth metal | ||||||||
| Bi | Cu | Pb | Zn | Fe | Ag | As | Sb | ngụkọta adịghị ọcha |
| 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 |
| Njirimara izugbe | |
| Akara: | Bi |
| CAS Mba: | 7440-69-9 |
| Nọmba atọm: | 83 |
| Ibu Atọmk: | 208.9804 |
| Njupụta: | 9.747 gm/cc |
| Ebe mgbaze: | 271.3 oC |
| Ebe esi esi: | 1560 oC |
| Nrụpụta okpomọkụ: | 0.0792 W/cm/ok @ 298.2 ọ dị mma |
| Mgbochi ọkụ eletrik: | 106.8 microhm-cm @ 0 oC |
| Electronegativity: | 1.9 Paulings |
| Okpomọkụ akọwapụtara: | 0.0296 Cal/g/oK @ 25 oC |
| Okpomọkụ nke Vaporization: | 42.7 K-Cal/gm atọm na 1560 oC |
| Okpomọkụ nke Fusion: | 2.505 Cal / gm mole |
Ngwa
1. Semiconductor
Ngwa semiconductor maka nnukwu ịdị ọcha bismuth na tellurium, selenium, antimony na ngwakọta ndị ọzọ, na-adọta thermocouple maka okpomọkụ, ọkụ ọkụ ọkụ ọkụ na refrigeration.Maka ikpokọta ntụ oyi na friji.Enwere ike nweta nguzogide anya site na iji bismuth sulfide artificial iji mee ka mmetụta nke mpaghara spectral a na-ahụ anya.
2. Ụlọ ọrụ nuklia
Ịdị ọcha dị elu (99.999% Bi) maka ndị na-ebu ọkụ ma ọ bụ ihe mkpuchi maka ikpo ọkụ ụlọ ọrụ nuklia, maka nchebe nke ngwa ngwa fission nuklia.
3. Ndị ọzọ:
Mgbakwunye na ígwè, Fusible alloys, Pharmaceutical ụlọ ọrụ
