Tsis tshua muaj ntiaj teb praseodymium chloride nrog siab purity

Lus piav qhia luv luv:

Kev taw qhia luv luv rau Praseodymium chloride

Khoom npe: Praseodymium chloride

Cov roj formula: PrCl3.xH2O

CAS Nr .: 19423-77-9

Molecular Luj: 247.27 (anhy)

Qhov ceev: 4.02 g / cm3

Melting point: 786 ° C

Cov tsos mob: Ntsuab crystalline

Solubility: Soluble nyob rau hauv dej, me ntsis soluble nyob rau hauv muaj zog mineral acids

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Product Detail

Khoom cim npe

Specification

Khoom Code	Praseodymium chloride hmoov	Praseodymium chloride hmoov	Praseodymium chloride hmoov
Qib	99.99%	99.9%	99%
CHEMICAL COMPOSITION
Pr6O11/TREO (% min.)	99.99 ib	99.9 ua	99
TREO (% min.)	45	45	45
Rare Earth Impurities	ppm max.	% max.	% max.
La2O3/TREO CeO2/TSO Nd2O3/TREO Sm2O3/TSO Eu2O3/TSO Gd2O3/TSO Y2O3/TREO	50 50 100 10 10 10 50	0.03 ib 0.05 Nws 0.1 0.01 ib 0.01 ib 0.01 ib 0.01 ib	0.1 0.1 0.7 0.05 Nws 0.01 ib 0.01 ib 0.05 Nws
Tsis-Re Earth Impurities	ppm max.	% max.	% max.
Fe2O 3 SiO 2 CaO CdO PbO	10 100 100 10 10	0.003 ib 0.02 ib 0.01 ib	0.005 ib 0.03 ib 0.02 ib

Praseodymium chloride tsuas yog ib qho spec rau 99.9% purity, peb kuj tuaj yeem muab 99.9%, 99.99% purity. Praseodymium chloride nrog cov kev cai tshwj xeeb rau impurities tuaj yeem kho raws li cov neeg siv khoom xav tau.

Daim ntawv thov

Praseodymium Chloride siv rau xim iav thiab enamels; Thaum sib xyaw nrog lwm cov ntaub ntawv, praseodymium ua kom muaj xim daj huv si hauv iav.

Praseodymium Chloride tseem yog cov khoom siv tseem ceeb rau kev ua Praseodymium Hlau. Nws yog tam sim no nyob rau hauv lub ntiaj teb tsis tshua muaj sib tov uas nws cov Fluoride tsim cov tub ntxhais ntawm carbon arc teeb uas yog siv nyob rau hauv lub motion picture industry rau studio teeb pom kev zoo thiab projector teeb.