Ukuhlanzeka okuphezulu 99 ~ 99.99% into ye-prayeodymium (PR)
Imininingwane emfushane yeI-praneodymium metal
Ifomula: pr
Cas Cha:7440-10-0-0-0
Isisindo se-Molecular: 140.91
Density: 6640 kg / m³
Iphoyinti elincibilikayo: 935 ° C
Ukubukeka: Izingcezu ezimhlophe ze-silvery ezimhlophe, ama-ingots, induku, i-foil, ucingo, njll.
Ukuqina: Ngokulinganisela ngokulinganayo e-AI
Ukuhleleka: Kuhle
Izilimi Eziningi:I-PraseOdDODYIUMMetall, Metal de PraceOdymium, Metal del PrafeDodymium
Isicelo:
I-praneodymium metal, isetshenziswa njenge-ejenti enamandla anamandla okusebenza eMagnesium esetshenziswa ezingxenyeni zezinjini zezindiza. Ungumenzeli obalulekile we-alloying kuma-neodymium-iron-boron magnets.I-PraseOdDODYIUMisetshenziselwa ukudala ama-porthets aphezulu aphakeme aphawuleka ngamandla abo nokuqina kwawo. Iphinde yasebenzisa ezibani, abagadli bethoshi, 'flint kanye nensimbi' iziqalo zomlilo, njll.I-praneodymium metalIngaphinde icutshungulwe ngezimo ezahlukahlukene ze-ingots, izingcezu, izintambo, ama-foil, ama-slabs, izinduku, ama-disc kanye ne-powder.I-PraseOdDODYIUMisetshenziswa njengezengezo ezibonakalayo ezisebenzayo, kanye nezithasiselo zama-alloys aphezulu, imikhiqizo kagesi nokunye.
Ukucacisa
| Pr / trem (% min.) | 99.9 | 99.5 | 99 |
| Trem (% min.) | 99 | 99 | 99 |
| Ukungcola Komhlaba Okungavamile | % max. | % max. | % max. |
| La / trem Ce / trem Nd / trem I-SM / TREM I-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 |
| Ukungcola Komhlaba Okungavamile | % 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 |
Ukupakishwa:Umkhiqizo uhlanganiswe ku-Iron Drums, acishwe noma agcwaliswe igesi ye-inert yesitoreji, ngesisindo esingu-50-50kg nge-drum ngayinye
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