Neodymium Nitrate

Kev Piav Qhia Luv:

Lub Npe Khoom:

Neodymium Nitrate tsim khoom | CAS16454-60-7 muab khoom rau Tuam Tshoj

Cov lus txhais: Neodymium (III) nitrate, Neodymium trinitrate, Nd (NO3)₃)₃Neodymium nitrate hexahydrate,

Tus lej CAS:16454-60-7

Cov mis molecular:Nd(TSIS MUAJ3)3·6H2O

Qhov Hnyav Molecular:438.24

Tsos:Cov siv lead ua xim av, yaj hauv dej.

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Cov Lus Qhia Txog Khoom

Cov lus qhia ntawm cov khoom

Cov lus qhia tshwj xeeb muaj thaum thov.

Cov Cai	NN-2.5N	NN-3N
TREO%	≥37.5	≥37.5
Neodymium purity thiab cov khoom tsis tshua muaj av tsis zoo
Nd2O3/TREO%	≥99.5	≥99.9
La2O3/TREO%	＜0.02	＜0.005
CeO2/TREO%	＜0.05	＜0.01
Pr6O11/TREO%	＜0.3	＜0.05
Sm2O3/TREO%	＜0.03	＜0.02
Cov av tsis tshua muaj impurities
Ca%	＜0.01	＜0.005
Fe%	＜0.005	＜0.003
Na%	＜0.01	＜0.005
K%	＜0.005	＜0.003
Pb%	＜0.005	＜0.003
Cl-%	＜0.005	＜0.005
SO42-%	＜0.02	＜0.02
NTU	＜20	＜20

Kev Piav Qhia & Nta

Piav Qhia: WNX siv cov thev naus laus zis tsim khoom tsis siv neeg thiab siv cov khoom siv raw zoo los tsim cov khoom zooNeodymium Nitrate.

Cov Nta Tseem Ceeb:

Kev Ntshiab Siab:Neodymium Nitratetsis muaj cov khoom tsis huv los ntawm cov khoom tsis tshua muaj (xws li hlau, calcium, sodium), thiab cov ntsiab lus tsis huv yog tsawg.

Kev yaj zoo:Neodymium Nitrate tuaj yeem yaj sai sai hauv dej thiab cov kua qaub muaj zog.

Kev sib xws: Kev tswj hwm cov khoom nruj hauv kev tsim khoomNeodymium Nitrate

ua kom ruaj khov zoo rau kev lag luam loj.

Cov tshuaj catalyst hauv kev lag luam tshuaj lom neeg: Neodymium nitrate ua haujlwm ua cov tshuaj catalyst Lewis acid zoo thiab siv rau hauv kev ua kom cov tshuaj synthesis organic, xws li cov tshuaj Friedel-Crafts. Nws tseem yog ib qho tseem ceeb hauv kev npaj cov kua catalytic cracking (FCC) catalysts hauv kev tsim khoom petrochemical, uas pab txhim kho kev ua haujlwm zoo thiab zoo ntawm kev tsim roj.

Cov tshuaj tshem tawm phosphorus rau cov pas dej: Raws li nws cov khoom siv tshuaj lom neeg, neodymium nitrate tuaj yeem tshem tawm cov phosphate ntawm cov dej los ntawm kev nag lossis daus, uas yog qhov pab tau rau kev daws teeb meem ntawm cov dej hauv lub cev eutrophication.

Cov roj teeb thiab cov khoom siv zog: Neodymium nitrate yog cov khoom siv tseem ceeb rau kev tsim cov hlau nplaum ruaj khov neodymium hlau boron (NdFeB) uas ua haujlwm tau zoo, uas siv dav hauv cov thev naus laus zis niaj hnub xws li cua tshuab, tsav lub cev muaj zog rau cov tsheb fais fab tshiab, thiab cov hard disk drives. Nws kuj yog ib qho ua ntej rau kev tsim cov khoom siv tseem ceeb siv hauv cov khoom siv khaws cia zog xws li cov roj teeb oxide khov kho (SOFC) thiab cov roj teeb nickel-hlau hydride.

Kev tsim tshuaj lom neeg nruab nrab: Ua ib qho khoom siv tseem ceeb ua ntej, neodymium nitrate yog siv los tsim lwm cov neodymium compounds, xws li neodymium oxide thiab neodymium fluoride. Nws tseem yog cov khoom siv raw thawj zaug rau kev npaj neodymium-doped yttrium txhuas garnet (Nd: YAG) laser crystals, cov khoom siv luminescent tsis tshua muaj neeg (siv hauv phosphors thiab LEDs), thiab cov khoom siv hluav taws xob (xws li multilayer ceramic capacitors MLCC).