Praseodymium Chloride
Cov ntaub ntawv luv luv
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
Stability: me ntsis hygroscopic
Ntau hom lus: Praseodymium Chlorid, Chlorure De Praseodymium, Cloruro Del Praseodymium
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 Chloridetseem yog cov ntaub ntawv 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 duab kev lag luam rau studio teeb pom kev zoo thiab projector teeb. , thiab tshuaj reagent.
Specification
| Pr6O11/TREO (% min.) | 99.999 ib | 99.99 ib | 99.9 ua | 99 |
| TREO (% min.) | 45 | 45 | 45 | 45 |
| Rare Earth Impurities | ppm max. | ppm max. | % max. | % max. |
| La2O3/TREO CeO2/TSO Nd2O3/TREO Sm2O3/TSO Eu2O3/TSO Gd2O3/TSO Y2O3/TREO | 5 5 10 1 1 1 5 | 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. | ppm max. | % max. | % max. |
| Fe2O 3 SiO 2 CaO CdO PbO | 5 50 100 10 10 | 10 100 100 10 10 | 0.003 ib 0.02 ib 0.01 ib | 0.005 ib 0.03 ib 0.02 ib |
Nco tseg:Kev tsim khoom thiab ntim khoom tuaj yeem ua raws li cov neeg siv khoom tshwj xeeb.
Ntim:Nqus ntim ntawm 1, 2, thiab 5 kilograms ib thooj, cardboard nruas ntim ntawm 25, 50 kilograms ib thooj, woven hnab ntim ntawm 25, 50, 500, thiab 1000 kilograms ib thooj.
Khoom nta:
High purity: Cov khoom tau dhau los ua ntau yam kev ua kom huv, nrog rau tus txheeb ze purity txog li 99.999%.
Cov dej zoo solubility: Cov khoom tau raug npaj thiab tsis muaj chlorine oxides.Nws dissolves meej nyob rau hauv dej ntshiab thiab muaj lub teeb transmittance zoo.
Kev siv Praseodymium chloride;Praseodymium Chloride Hexahydrate;prcl3· 6 H2O; Praseodymium chloride tsim khoom
Daim ntawv pov thawj:
Qhov peb tuaj yeem muab tau:
