Maualuga mama o le 99 ~ 99.99% Prasseodymium (PR) uamea elemene
Faʻamatalaga puʻupuʻu oPraseodymium uamea
Fua: PR
Leai se totogi .:7440-10-0
Molecular mamafa: 140.91
DANDERY: 6640 kg / m³
Liusuavai manatu: 935 ° C
Foliga vaaia: Silvel White Chish fasi, liu, rod, apaau, uaea, ma isi mea.
Tumau: feololo le toe aoga i AI
O le mea lena: lelei
Lolototusi:PraseodymiumMedill, uamea de Praseodymium, uamea Del Prageadymium
Talosaga:
Praseodymium uamea, faʻaaogaina o le sili-malosi o le malosi o le sooupu i le magnesium faʻaaogaina i vaega o afi afi afi. O se taua o le sooupu o le sooupu i neodymium-iron-boron maneta.Praseodymiumo loʻo faʻaogaina e fausia ai le maualuga-eletise magnets e mafai ona faʻamaonia mo lo latou malosi ma le tumau. Sa faʻaaogaina foʻi i moli mama, sulu o tagata taʻavalePraseodymium uameamafai ona sili atu le faʻagaioiga i foliga eseese o mea, fasi, uaea, paʻu, paʻu, pulupulu, papa, disc, disc ma le efuefu.Praseodymiumo loʻo faʻaaogaina e fai ma mea e fai ai ni mea faʻapitoa, ma faʻaopoopoga mo le maualuga-tech aloys, o oloa faʻaeletoroni ma isi.
Faamatalaga
| PR / Trem (% min.) | 99.9 | 99.5 | 99 |
| Trem (% min.) | 99 | 99 | 99 |
| Seasea lalolagi afaina | % max. | % max. | % max. |
| La / Trem CE / TRAMM ND / TRMM SM / TRMM EU / TRAMM GD / TRMM Y / TRAMM | 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 |
| E le o le lalolagi le eleele | % 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 |
Afifiina:O le oloa o loʻo afifiina i le uʻamea talimalo, faʻaputu pe faʻatumuina i totonu o le kesi kesi mo le teuina, ma le upega o le 50-250kg i le plam
Tusi Faamaonia:
Mea e Mafai Ona Tatou Tuuina:
