Europium carbonate CAS 86546-99-8

Kev Piav Qhia Luv:

Lub Npe Tshuaj: Europium carbonate

Cov Lus Txhais: Europium (III) carbonate hydrate

Cov mis molecular: C3H2Eu2O10

CAS No. 86546-99-8

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Cov Khoom Qhia Txog Khoom

Cov Cim Npe Khoom

Kev piav qhia txog khoom

Hmoov dawb, soluble hauv acid, deliquescent, khaws cia airtight.

Daim Ntawv ThovEuropium Carbonate yog siv los ua phosphor activator, xim cathode-ray raj thiab kua-crystal zaub siv rau hauv cov computer monitors thiab televisions siv thiab lwm yam.

Cov Lus Qhia Tshwj Xeeb

(TSAUG): ≥43.55%	Eu2O3/TREO: ≥99.995%
RE Cov Ntsiab Lus Tsis Muaj Peev Xwm (%)	Cov Khoom Uas Tsis Yog RE Impurities (Max%)
CeO2: 0.0002 La2O3: 0.0001 Pr6O11: 0.001 Nd2O3: 0.0001 Sm2O3: 0.0007 Y2O3: 0.0001	Fe2O3: 0.001 SO42-: 0.015 SiO2: 0.003 Na2O: 0.002 CaO: 0.003