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Lanthanum Hydroxide

Fa'amatalaga Puupuu:

Lanthanum Hydroxideo se puna tioata Lanthanum tioata e le mafai ona fa'afefeteina, e mafai ona maua e ala i le fa'aopoopoina o se alkali e pei o le ammonia i vaifofo vai o masima lanthanum e pei o le lanthanum nitrate.Ole mea lea e maua mai ai se pa'u pei o se gel e mafai ona fa'amago ile ea.O le Lanthanum hydroxide e le fa'afefe tele i mea alkaline, peita'i e solu teisi i le vaifofo oona.O lo'o fa'aogaina fa'atasi ma siosiomaga maualuga (fa'avae) pH.


Fa'amatalaga Oloa

Lanthanum hydroxide hydrate Meatotino

CAS Nu. 14507-19-8
Fua fa'ameamea La(OH)3
Molar mass 189.93 g/mol
Solubility i le vai Ksp= 2.00·10−21
Fauga tioata fa'afaono
Vaega vateatea P63/m, Nu. 176
Lattice tumau a = 6.547 Å, c = 3.854 Å

High Grade Lanthanum hydroxide hydrate Fa'amatalaga

Lapo'a (D50) Pe a mana'omia

Mama ((La2O3/TREO)) 99.95%
TREO(Aofa'i Oxides o le Lalolagi Seseasea) 85.29%
RE mea le mama ppm Non-REEs Faʻaleagaina ppm
CeO2 <10 Fe2O3 26
Pr6O11 <10 SiO2 85
Nd2O3 21 CaO 63
Sm2O3 <10 PbO <20
Eu2O3 Nd BaO <20
Gd2O3 Nd ZnO 4100.00%
Tb4O7 Nd MgO <20
Dy2O3 Nd CuO <20
Ho2O3 Nd SrO <20
Er2O3 Nd MnO2 <20
Tm2O3 Nd Al2O3 110
Yb2O3 Nd NiO <20
Lu2O3 Nd CL¯ <150
Y2O3 <10 LOI

Fa'apipi'i】 25KG/pe Manaoga: susū fa'amaonia, e leai se pefu, mago, fa'alili ma mama.

 

O le a le mea e fa'aoga ai Lanthanum hydroxide hydrate?

Lanthanum Hydroxide, e ta'ua fo'i o Lanthanum Hydrate, e 'ese'ese mea totino ma fa'aoga, mai le fa'avae fa'ata, tioata, sima, fa'aeletonika.i le su'esu'eina o le carbon dioxide.E faʻaaogaina foi i tioata faʻapitoa, vai togafitiga ma faʻamalosi.O vaega eseese o le lanthanum ma isi elemene e seasea-lalolagi (Oxides, Chlorides, etc.) o vaega ia o catalysis eseese, e pei o le suauu ta'e fa'amalosi.Ole la'ititi ole Lanthanum e fa'aopoopo i le sila e fa'aleleia ai lona malleability, tete'e i le a'afiaga, ma le ga'o, ae o le fa'aopoopoina o le Lanthanum i le Molybdenum e fa'aitiitia ai lona ma'a'a ma le fa'alogona i fesuiaiga o le vevela.Ole la'ititi ole Lanthanum o lo'o iai ile tele o vaita'ele oloa e aveese ai Phosphates e fafaga ai limu.


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