Mamaa maualuga 99～99.99% Praseodymium (Pr) Umea elemene
Fa'amatalaga puupuu oPraseodymium Metal
Fuafuaga: Pr
Numera CAS:7440-10-0
Molecular Weight: 140.91
Malosi: 6640 kg/m³
Liu liusuavai: 935 °C
Fa'aaliga: fasi pa'epa'e pa'epa'e siliva, ingots, rod, foil, uaea, ma isi.
Fa'amautu : E feololo le gaoioi i ai
Tulaga: Lelei
Gagana tele:PraseodymiumMetall, Metal DePraseodymium, Metala Del Praseodymium
Talosaga:
Praseodymium Metal, o loʻo faʻaaogaina e avea ma sui faʻapipiʻi malosi i le Magnesium faʻaaogaina i vaega o afi vaalele. O se sui faʻafefiloi taua i Neodymium-Iron-Boron maneta.Praseodymiume fa'aaogaina e fai ai ni maneta maualuga e iloga i lo latou malosi ma le tumau. E fa'aoga fo'i i moli, moli sulu, 'ma'a ma uamea' afi afi, ma isi.Praseodymium Metale mafai ona fa'agasolo atili i foliga eseese o ingots, fasi, uaea, foils, slabs, rods, discs ma le pauta.Praseodymiumo loʻo faʻaaogaina e avea ma mea faʻapipiʻi faʻaoga, ma faʻaopoopoga mo alloys maualuga-tech, oloa faaeletonika ma isi.
Fa'amatalaga
| Pr/TREM (% min.) | 99.9 | 99.5 | 99 |
| TREM (% min.) | 99 | 99 | 99 |
| Fa'alelalolagi seāseā | % maualuga. | % maualuga. | % maualuga. |
| 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 |
| Fa'alelalolagi e le'o seasea maua | % maualuga. | % maualuga. | % maualuga. |
| 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 loʻo faʻapipiʻiina le oloa i totonu o pusa uʻamea, faʻamalo pe faʻatumu i le kesi inert mo le teuina, ma le mamafa o le 50-250KG i le paʻu.
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