Cobalt hmoov muaj nyob rau hauv ntau qhov ntau thiab tsawg rau qhov ntau thiab tsawg 0.3 ~ 2.5μm
Kab tom roobt ※ Hauv German nws txhais tau tias yog dab ntxwg nyoog.
| Atomic tus lej = 27 |
| Atomic hnyav = 58.933200 |
| Lub ntsiab kos = CO |
| Ntom ntom. 8.910g / cm 3 (αtype) |
Ua txoj kev ● Calcuminate ores rau hauv oxide, daws hauv cov kua qaub hydrochloric kom tshem tawmKhawb cov teeb meem thiab tom qab ntawd siv cov neeg sawv cev kom tsim nyog kom tau cov hlau.
Cobaltoom hmoov Proferties
| Zog: grey hmoov, tsw ntxhiab |
| ● Bushing point = 3100 ℃ |
| ● Melting point = 1492 ℃ |
| Volatility: tsis muaj |
| Qhov hnyav ntawm qhov hnyav: 8.9 (20 ℃) |
| Dej Solubility: Tsis muaj |
| Lwm tus: soluble hauv dilute acid |
Hais Txog Cobalt Hmoov
Ib tsev neeg hlau siv; Hlau Hlau; me ntsis xeb ntawm saum npoo cua; Maj mam daws tau hauv cov kua qaub thiab tsim cov pa; siv los ua catalyst rau roj av sib xyaw lossis lwm yam kev tawm tsam; Kuj siv nyob rau hauv cov xim ntawm ceramics; feem ntau yog sau ib txwm; kuj tseem tsim ua ke nrog arsenic lossis leej faj; feem ntau muaj ib qho me me ntawm npib tsib xee.
Kev pham purity me me me cobalt hmoov
| Yam khoom tsis tau | Ib feem | Qhov hnyav xoob xoob | Particle dia. |
| UMCP50 | Coh99.5% min. | 0.5 ~ 0.7g / cc | I≤0.5μm |
| UMCP50 | Coh99.5% min. | 0.65 ~ 0.8g / cc | 1 ~ 2μm |
| UMCP50 | Coh99.5% min. | 0.75 ~ 1.2g / cc | 1.8 ~ 2.5μm |
Ntim: nqus ntim nrog cov ntawv ci aluminium; Ntim nrog hlau nruas sab nraud; Ntim raws li cov neeg siv khoom.
Dab tsi yog cobalal hmoov siv rau?
Cobalt hmoov tau siv nyob rau hauv kev npaj ntawm cobalt-based alloys thiab muaj kuj muaj txiaj ntsig zoo li kev kho dej thiab hauv cov roj cell thiab hnub ci.
![Hexaamminalalt (III) Chloride [co (NH3) 6] CL3 assay 99%](https://cdnus.globalso.com/um-material/4fe8e8daa6bb8828021a8717cb0f6430_small.jpg)