Lanthanum Chloride
Cov ntaub ntawv luv luv
Cov roj formula: LaCl3.xH2O
CAS Nr .: 20211-76-1
Molecular Luj: 245.27 (anhy)
Qhov ceev: 3.84 g / cm3
Melting point: 858 ° C
Qhov tsos: Dawb crystalline
Solubility: Soluble nyob rau hauv dej, me ntsis soluble nyob rau hauv muaj zog mineral acids
Stability: Yooj yim hygroscopic
Ntau hom lus: LanthanChlorid, Chlorure de Lanthane, Cloruro Del Lanthano
Daim ntawv thov
Lanthanum Chloride, yog cov ntaub ntawv tseem ceeb heev rau FCC catalyst thiab dej kho.Lanthanum-nplua nuj Lanthanide tebchaw tau siv dav rau kev tawg cov tshuaj tiv thaiv hauv FCC catalysts, tshwj xeeb tshaj yog los tsim cov roj av siab-octane los ntawm cov roj hnyav hnyav.Ib daim ntawv thov uas muaj feem cuam tshuam nrog nag lossis daus Phosphate los ntawm kev daws teeb meem.Lanthanum Chloridekuj tseem siv rau hauv kev tshawb fawb biochemical los thaiv cov kev ua ntawm divalent cation channels, feem ntau Calcium channels.Doped nrog Cerium, nws yog siv los ua cov khoom siv scintillator.
Kuj tseem siv rau hauv kev tsim cov roj av cracking catalysts, lanthanum khoom intermediates, magnetic cov ntaub ntawv, tshuaj reagents thiab lwm yam industries.Lanthanum Chloride yog siv los ua petro-chem catalyst.Kuj tseem siv los tsim lanthanum hlau
Specification
| La2O3/TREO (% min.) | 99.999 ib | 99.99 ib | 99.9 ua | 99 |
| TREO (% min.) | 45 | 45 | 43 | 43 |
| Rare Earth Impurities | ppm max. | ppm max. | % max. | % max. |
| CeO2/TSO Pr6O11/TSO Nd2O3/TREO Sm2O3/TSO Eu2O3/TSO Gd2O3/TSO Y2O3/TREO | 5 5 2 2 2 2 5 | 50 50 30 10 10 10 50 | 0.05 Nws 0.01 ib 0.01 ib 0.01 ib 0.001 ib 0.001 ib 0.01 ib | 0.5 0.1 0.1 0.1 0.1 0.1 0.1 |
| Tsis-Re Earth Impurities | ppm max. | ppm max. | % max. | % max. |
| Fe2O 3 SiO 2 CaO Cov NiO CuO MnO2 Cr2O 3 CdO PbO | 10 50 100 3 3 3 3 3 5 10 | 50 100 200 5 5 3 5 3 5 50 | 0.01 ib 0.05 Nws 0.2 | 0.02 ib 0.2 0.5 |
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.
LaCl3· 7 H2O;Lanthanumtshuaj chloridesiv;Lanthanumtshuaj chloridenqe;Lanthanum Chloride Heptahydrate;lanthanum (lll) tshuaj chloride heptahydrate
Daim ntawv pov thawj:
Qhov peb tuaj yeem muab tau:
