Gallium Ga foda
Bayanin Samfura
high tsarki 4N 5N 6N 7N gallium powder Ga foda
| Dukiya: | Gallium Metal, a cikin ƙaƙƙarfan yanayi, tare da haske koren ƙarfe mai ƙyalli da kyawu, ya tsaya tsayin daka a cikin iska. Yawansa shine 5.907g/cc, madaidaicin narkewa shine 29.75 ° C, don haka yana da mafi girman kewayon zafin jiki wanda ake kiyaye yanayin ruwa. Yana kusan daidai da azurfa a yanayin ruwa. Ba a warware shi cikin ruwa, kuma yana da kyau a narkar da shi cikin acid da alkalis. Gallium na iya samar da gami da nau'ikan karafa masu yawa, kuma yana iya samar da mahadi masu sinadarai tare da wasu marasa ƙarfe. |
| Amfani: | Ana amfani da shi don samar da kayan haɗin gwiwar semiconductor, kayan superconductor da kayan tsari na masu saurin neutron mai sauri, kuma ana amfani dashi azaman ƙari na gami kamar kayan magnetic na dindindin. |
| Kunshin & Ajiya: | Dole ne a adana ƙarfe na Gallium a cikin capsules, kwalabe na roba da kwantena da aka yi da polyethylene saboda akwai faɗaɗa tashin hankali na kusan 3% lokacin da aka ƙarfafa shi. |
| Abubuwan sinadaran (μg/g) | |||||
| Ga | ≥ 99.99 wt. | Cu | ≤ 2.0 | Al | ≤ 0.005 |
| Zn | ≤ 0.05 | Si | ≤ 0.008 | As | ≤ 0.01 |
| Ca | ≤ 0.03 | Cd | ≤ 0.06 | Ti | ≤ 0.01 |
| In | ≤ 0.008 | Cr | ≤ 0.006 | Sn | ≤ 0.8 |
| Mn | ≤ 0.05 | Sb | ≤ 0.03 | Fe | ≤ 0.6 |
| Pb | ≤ 0.6 | Co | ≤ 0.005 | Hg | ≤ 0.08 |
| Ni | ≤ 0.005 | Bi | ≤ 0.08 | Mg | ≤ 0.003 |
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