Faatomuaga puupuu
Oloa igoa: Praseodymium
Fua: PR
Leai se totogi .: 7440-10-0
Molecular mamafa: 140.91
DANSEME: 6.71 G / ML i le 25 ° C
Liusuavai manatu: 931 ° C
Foliga vaaia: Silvel White Chish fasi, liu, rod, apaau, uaea, ma isi mea.
O le mea lena: lelei
Lautele: Praseodymium Medill, uamea De Pradedymium, uamea Del Prageaymium
Oloa code | 5965 | 5966 | 5967 |
Vasega | 99.9% | 99.5% | 99% |
Vailaau tuʻufaʻatasiga | |||
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 |
Praseodymium uamea, o loʻo faʻaaogaina o le sili-malosi o le malosi o le pule i le magnesium faʻaaogaina i vaega o afi afi afi. O se taua o le sooupu o le sooupu i neodymium-iron-boron maneta. Praseodymium o loʻo faʻaaoga e fausia ai le maualuga-paneta maneta maneta e taua mo lo latou malosi ma le tumau. Sa faaaoga foʻi i moli mama, o le taia ma le au folau a le auupega o le la, o le fagotaga.
O i tatou o le gaosiga, o le matou falefaigaluega o lo oi latou i sundndong, ae o loʻo mafai foi ona matou tuʻuina atu se tasi taofi le faʻatauina o le auaunaga mo oe!
T / T (Telesx Transfertion), Western Union, Aotelega, BTC (Bitcoin), etc.
≤25KKG: I totonu o le tolu aso faigaluega pe a uma ona totogi tupe. > 25kg: tasi le vaiaso
Avanoa, e mafai ona tatou maua ni faʻailoga lanu fua mo le lelei iloiloga o faʻamoemoe!
1kg i le ato fpr faʻataʻitaʻiga, 25kg poʻo le 50kg i le le lava o le kesi, poʻo pei ona e manaʻomia.
Faleoloa le koneteina tapuni tapunia i se matutu, malu ma le lelei
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