Praseodymium Metal
Takaitaccen bayani naPraseodymium Metal
Formula: Pr
Lambar CAS: 7440-10-0
Nauyin Kwayoyin: 140.91
Maɗaukaki: 6640 kg/m³
Matsayin narkewa: 935 ° C
Bayyanar: Gutsuka farar fari na azurfa, ingots, sanda, foil, waya, da sauransu.
Natsuwa : Matsakaicin amsawa a ai
Halittu: Yayi kyau
Multilingual: Praseodymium Metall, Metal De Praseodymium, Karfe Del Praseodymium
Aikace-aikace:
Praseodymium Metal, ana amfani da shi azaman ma'auni mai ƙarfi mai ƙarfi a cikin Magnesium da ake amfani da shi a sassan injinan jirgin sama.Yana da wani muhimmin alloying wakili a cikin Neodymium-Iron-Boron maganadiso.Ana amfani da Praseodymium don ƙirƙirar magneto mai ƙarfi sananne don ƙarfinsu da dorewa.Hakanan ana amfani dashi a cikin injin wuta, masu bugun wuta, 'flint da karfe' masu farawa da wuta, da sauransu. Ana iya sarrafa ƙarfe na Praseodymium zuwa nau'ikan ingots, guda, wayoyi, foils, slabs, sanduna, fayafai da foda. Ana amfani da Praseodymium azaman aiki. kayan haɓaka kayan aiki, da ƙari don manyan kayan fasahar fasaha, samfuran lantarki da sauransu.
Ƙayyadaddun bayanai
| Pr/TREM (% min.) | 99.9 | 99.5 | 99 |
| TREM (% min.) | 99 | 99 | 99 |
| Rare Duniya Najasa | % max. | % max. | % max. |
| La/TREM Ce/TREM Nd/TREM Sm/TREM Eu/TREM Gd/TREM Y/TREM | 0.03 0.05 0.1 0.01 0.01 0.01 0.01 | 0.05 0.1 0.5 0.05 0.03 0.03 0.05 | 0.3 0.3 0.3 0.03 0.03 0.03 0.3 |
| Najasar Duniya Mara Rare | % max. | % max. | % max. |
| Fe Si Ca Al Mg Mo O C Cl | 0.2 0.03 0.02 0.05 0.02 0.03 0.03 0.03 0.02 | 0.3 0.05 0.03 0.1 0.03 0.05 0.05 0.05 0.03 | 0.5 0.1 0.03 0.1 0.05 0.05 0.1 0.05 0.03 |
Marufi:An tattara samfurin a cikin ganguna na ƙarfe, an share ko kuma cike da iskar gas mara amfani don ajiya, tare da nauyin net ɗin 50-250KG kowace ganga.
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