Europium oxide Eu2O3

Tlhaloso e Khutšoanyane:

Sehlahisoa:Europium oxide
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: E batla e le hygroscopic


Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Lintlha tse khutšoane

Sehlahisoa:Europium oxide
Foromo:Eu2O3
Nomoro ea CAS: 1308-96-9
Bohloeki:99.999%(5N), 99.99%(4N),99.9%(3N) (Eu2O3/REO)
Boima ba 'mele: 351.92
Boima: 7.42 g/cm3
Sebaka se qhibilihang: 2350°C
Ponahalo: Phofo e tšoeu e nang le phofo e nyenyane e pinki
Solubility: Ha e qhibilihe ka metsing, e qhibiliha ka mokhoa o itekanetseng ho li-mineral acid tse matla
Botsitso: E batla e le hygroscopic
Lipuo tse ngata: Europium Oxid, Oxyde De Europium, Oxido Del Europio

Kopo

Europium(iii) oxide, eo hape e bitsoang Europia, e sebelisoa e le phosphor activator, mebala ea cathode-ray tubes le li-crystal-crystal displays tse sebelisoang ho hlahloba lik'homphieutha le lithelevishene tse sebelisoang.Europium oxidejoalo ka phosphor e khubelu;ha ho se ka nkang sebaka se tsejwang.Europium Oxide (Eu2O3) 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 sebelisetsoa ho hlahisa phofo ea fluorescent bakeng sa li-tubes tsa litšoantšo tsa mebala, phofo e sa tloaelehang ea lefats'e ea tricolor fluorescent bakeng sa mabone, X-ray intensifying screen activators, joalo-joalo. mabone a mercury.

Boima ba palo: 1000,2000Kg.

Sephutheloana: Ka moqomo oa tšepe o nang le mekotla e ka hare ea PVC e nang le 50Kg e 'ngoe le e 'ngoe.

Hlokomela:Bohloeki bo amanang, litšila tse sa tloaelehang tsa lefatše, litšila tse sa tloaelehang tsa lefatše le matšoao a mang li ka etsoa ho latela litlhoko tsa bareki.

Tlhaloso

Eu2O3/TREO (% min.) 99.999 99.99 99.9
TREO (% min.) 99 99 99
Tahlehelo ha e Tlwaela (% max.) 0.5 1 1
Litšila tsa Lefatše tse Rare ppm max. ppm max. % boholo.
La2O3/TREO
CeO2/TREO
Pr6O11/TREO
Nd2O3/TREO
Sm2O3/TREO
Gd2O3/TREO
Tb4O7/TREO
Dy2O3/TREO
Ho2O3/TREO
Er2O3/TREO
Tm2O3/TREO
Yb2O3/TREO
Lu2O3/TREO
Y2O3/TREO
1
1
1
1
2
1
1
1
1
1
1
1
1
1
5
5
5
5
10
10
10
10
5
5
5
5
5
5
0.001
0.001
0.001
0.001
0.05
0.05
0.001
0.001
0.001
0.001
0.001
0.001
0.001
0.001
Litšila tsa Lefatše tse sa Tloaelehang ppm max. ppm max. % boholo.
Fe2O3
SiO2
CaO
CuO
Cl-
NiO
ZnO
PbO
5
50
10
1
100
2
3
2
8
100
30
5
300
5
10
5
0.001
0.01
0.01
0.001
0.03
0.001
0.001
0.001

Setifikeiti:

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