High Purity 99.9% Praseodymium Oxide CAS No 12037-29-5

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Khoom siv: Praseodymium oxide

Cov roj formula: Pr6O11

CAS Nr .: 12037-29-5

Purity: 99.5% -99.95%

Qhov tsos: Dub los yog xim av xim av hmoov

Kev Siv; Siv los ua cov khoom siv raw rau ceramic glaze, praseodymium daj xim, thiab lub ntiaj teb tsis tshua muaj hlau nplaum ruaj khov

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Product Detail

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Khoom npe	Praseodymium oxide hmoov
MF	np6o 11
CAS Nr	12037-29-5
Purity	99.5% -99.95%
Molecular Luj	1021.43 Nws
Qhov ntom	6.5 g / cm3
Melting point	2183°C kub
Qhov tshwm sim	Dub los yog xim av xim av hmoov
Solubility	Insoluble nyob rau hauv dej, me ntsis soluble nyob rau hauv muaj zog mineral acids
Kev ruaj ntseg	Me ntsis hygroscopic
Multilingual	Praseodymium Oxid, Oxyde De Praseodymium, Oxido del Praseodymium hmoov
Lwm lub npe	Praseodymium (III, IV) oxide;Praseodymium-III-oxide;Praseodymium (III, IV) oxide;Praseodymium oxide (Pr6O11);oxygen (-2) anion;praseodymium (+3) cation
Hs code	2846901700 ib
Hom	Epoch

Praseodymium Oxide,kuj hu ua Praseodymia, siv rau xim iav thiab enamels;thaum sib xyaw nrog lwm yam khoom siv,Praseodymiumua kom muaj xim daj ntshiab huv hauv iav.Cheebtsam ntawm Didymium iav uas yog xim rau cov welder lub tsom iav, kuj yog ib qho tseem ceeb ntxiv ntawmPraseodymiumxim daj.Praseodymium OxideNyob rau hauv cov khoom tov nrog ceria, los yog nrog ceria-zirconia, tau siv los ua oxidation catalysts.Nws tuaj yeem siv los tsim cov hlau nplaum muaj zog uas tseem ceeb rau lawv lub zog thiab kav ntev.

Specification

Khoom npe	Praseodymium Oxide
Cas	12037-29-5
Cov khoom kuaj	Txuj	Cov txiaj ntsig
Pr6O11/TREO (% min.)	99.9%	> 99.9%
TREO (% min.)	99%	99.5%
RE impurities (% / TREO)
lwj 2o3	≤0.01%	0.003%
CeO 2	≤ 0.03%	0.01%
Nd2O 3	≤ 0.04%	0.015%
sm2o3 ua	≤0.01%	0.003%
y2o3 ua	≤ 0.005%	0.002%
Lwm yam Re Impurity	≤ 0.005%	<0.005%
Tsis-RE Impurities (%)
SO4	≤ 0.03%	0.01%
Fe2O 3	≤ 0.005%	0.001%
SiO 2	≤0.01%	0.003%
Cl—	≤ 0.03%	0.01%
CaO	≤ 0.03%	0.008%
Al2O3	≤0.01%	0.005%
Na2O	≤ 0.03%	0.006%
LOI	≤0.1%	0.36 ib
Pob	Ua raws li tus qauv saum toj no

Qhov no tsuas yog ib qho spec rau 99.9% purity,peb tuaj yeem muab 99.5%, 99.95%kev huv.Praseodymium Oxidenrog rau cov kev cai tshwj xeeb rau impurities tuaj yeem kho raws li cov neeg siv khoom xav tau.Yog xav paub ntxiv,thov nias!

Daim ntawv thov

Praseodymium oxide (Pr6O11)muaj ntau daim ntawv thov, nws qhov tseem ceeb yog siv los ua ib feem ntawm kev tsim cov xim daj thiab txiv kab ntxwv rau ceramics thiab iav.Nov yog cov ntawv thov tseem ceeb ntawmpraseodymium oxide hmoov:

1.Pigments:

Ceramics:Praseodymium oxide hmoovyog dav siv los ua cov xim hauv kev lag luam ceramics los tsim ntau yam ntxoov daj thiab txiv kab ntxwv glazes thiab cov ntaub ntawv ceramic.Nws muab cov xim no rau cov khoom kawg thaum ntxiv rau qhov tsim nyog thiab raug rho tawm haujlwm ntawm qhov kub thiab txias.Praseodymium-muaj pigments yog siv nyob rau hauv zus tau tej cov hniav ceramics, vuas, thiab lauj kaub tais diav.

2. iav:Praseodymium oxide hmoovkuj tseem siv los ua cov xim pleev xim rau hauv iav tsim.Nws tuaj yeem muab ntxiv rau cov iav sib xyaw kom ua tiav cov xim daj, txiv kab ntxwv, lossis xim liab-xim av hauv cov khoom iav, nrog rau cov iav iav, kos duab iav, thiab iav iav.

3.Catalysts:

Catalysis:Praseodymium oxide hmoovNws tuaj yeem siv los ua ib qho catalyst hauv ntau yam tshuaj tiv thaiv, xws li oxidative coupling ntawm methane thiab dehydrogenation ntawm alkanes.Nws cov khoom catalytic ua rau nws muaj txiaj ntsig hauv qee cov txheej txheem kev lag luam.

4.Cerium-Praseodymium Alloys:

Rare Earth Alloys: Praseodymium oxide hmoov, nrogcerium oxide, yog siv nyob rau hauv zus tau tej cov cerium-praseodymium alloys, uas muaj kev siv nyob rau hauv lub tsheb kev lag luam.Cov alloys no tau ntxiv rau qee yam ntawm cov tsheb siv hluav taws xob txhawm rau txhim kho cov roj combustion thiab txo qis emissions, pab ua kom huv si thiab ua haujlwm zoo dua.

Praseodymium oxide kujsiv los ua cov khoom tseem ceeb ntawm cov khoom zoo praseodymium yellow pigment hauv ceramics.Kuj tseem siv los ua lub ntiaj teb tsis tshua muaj hlau nplaum ruaj khov.