Lefatše le sa tloaelehang nano europium oxide phofo Eu2O3 nanopowder / nanoparticles

Tlhaloso e Khutšoanyane:

Mokhoa: Eu2O3

Nomoro ea CAS: 1308-96-9

Boima ba 'mele: 351.92

Boima: 7.42 g/cm3 Sebaka se qhibilihang: 2350° C

Ponahalo: Phofo e tšoeu kapa likotoana

Solubility: Ha e qhibilihe ka metsing, e qhibiliha ka mokhoa o itekanetseng ho li-mineral acid tse matla

Botsitso: Hanyenyane hygroscopicMultlingual: EuropiumOxid, Oxyde De Europium, Oxido Del Europio

Re romelle lengolo-tsoibila

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Kenyelletso e khutšoanyane

Foromo:Eu2O3
Nomoro ea CAS: 1308-96-9
Boima ba 'mele: 351.92
Boima: 7.42 g/cm3 Sebaka se qhibilihang: 2350° C
Ponahalo: Phofo e tšoeu kapa likotoana
Solubility: Ha e qhibilihe ka metsing, e qhibiliha ka mokhoa o itekanetseng ho li-mineral acid tse matla
Botsitso: Hanyenyane hygroscopicMultlingual: EuropiumOxid, Oxyde De Europium, Oxido Del Europio

Europium oxide (eo hape e tsejoang e le europia) ke motsoako oa lik'hemik'hale o nang le foromo ea Eu2O3.Ke lefatše le sa tloaelehang la oxide le ntho e tšoeu e tiileng e nang le sebopeho sa kristale ea cubic.Europium oxide e sebelisoa e le thepa ea ho etsa phosphors bakeng sa tšebeliso ea li-tubes tsa cathode ray le mabone a fluorescent, e le dopant ho lisebelisoa tsa semiconductor, hape e le ntho e thusang.E boetse e sebelisoa tlhahisong ea lirafshoa le joalo ka mohlala oa lipatlisiso tsa baeloji le lik'hemik'hale.

Kopo

Europium Oxide, eo hape e bitsoang Europia, e sebelisoa e le phosphor activator, mebala ea cathode-ray tubes le li-crystals tsa metsi tse sebelisoang lik'homphieutha le lithelevishene li sebelisa Europium Oxide e le phosphor e khubelu;ha ho se ka nkang sebaka se tsejwang.Europium oxideEu2O3) e sebelisoa haholo e le phosphor e khubelu lithelevisheneng le mabone a fluorescent, hape e le activator bakeng sa phosphors e thehiloeng ho Yttrium.Europium Oxide e boetse e sebelisoa ka polasetiki e khethehileng bakeng sa lisebelisoa tsa laser.

Tlhaloso

Ntho ea Teko	Standard	Liphetho
Eu2O3/TREO	≥99.99%	99.995%
Karolo e ka Sehloohong TREO	≥99%	99.6%
RE Impurities (TREO,ppm)
CeO2	≤5	3.0
La2O3	≤5	2.0
Pr6O11	≤5	2.8
Nd2O3	≤5	2.6
Sm2O3	≤3	1.2
Ho2O3	≤1.5	0.6
Y2O3	≤3	1.0
Non—RE Litšila, ppmy
SO4	20	6.0
Fe2O3	15	3.5
SiO2	15	2.6
CaO	30	8
PbO	10	2.5
TREO	1%	0.26
Sephutheloana	Ho paka ka tšepe ka mekotla ea polasetiki e kahare.

Ena ke mofuta o le mong feela oa bohloeki ba 99.9%, hape re ka fana ka 99.5%, 99.95% bohloeki.Praseodymium Oxide e nang le litlhoko tse khethehileng bakeng sa litšila e ka etsoa ho latela litlhoko tsa bareki.Bakeng sa lintlha tse ling, ka kopo tlanya!