Europium Oxide 1308-96-9 farashin masana'anta

Takaitaccen Bayani:

Europium Oxide 1308-96-9

Sunan samfur:Europium oxide

CAS:1308-96-9

MF:Farashin 2O3

MW:351.93

EINECS:215-165-6

Hali:masana'anta

Kunshin:1g/bag ko 25g/kwalba

Aika mana imel

Cikakken Bayani

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Bayani

Kayan samfur

Sunan samfur: Europium Oxide

Saukewa: 1308-96-9

Saukewa: EU2O3

MW: 351.93

Saukewa: 215-165-6

Matsayin narkewa: 2291 ° C

Yawa: 7.42 g/ml a 25 ° C (lit.)

Yanayin Ajiye: Zazzabi na ajiya: babu hani.

Form: nanopowder

Launi: Farar zuwa ruwan hoda kadan

Musamman nauyi: 7.42

Solubility Ruwa: Mai narkewa a cikin acid.Mara narkewa a cikin ruwa.

Mai hankali: Hygroscopic

Merck: 14,3904

Ƙayyadaddun bayanai

Eu2O3/TREO (% min.)	99.999	99.99	99.9
TREO (% min.)	99	99	99
Asara Kan ƙonewa (% max.)	0.5	1	1
Rare Duniya Najasa	ppm max.	ppm max.	% max.
La2O3/TREO	1	5	0.001
CeO2/TREO	1	5	0.001
Pr6O11/TREO	1	5	0.001
Nd2O3/TREO	1	5	0.001
Sm2O3/TREO	2	10	0.05
Gd2O3/TREO	1	10	0.05
Tb4O7/TREO	1	10	0.001
Dy2O3/TREO	1	10	0.001
Ho2O3/TREO	1	5	0.001
Er2O3/TREO	1	5	0.001
Tm2O3/TREO	1	5	0.001
Yb2O3/TREO	1	5	0.001
Lu2O3/TREO	1	5	0.001
Y2O3/TREO	1	5	0.001
Najasar Duniya Mara Rare	ppm max.	ppm max.	% max.
Fe2O3	5	8	0.001
SiO2	50	100	0.01
CaO	10	30	0.01
KuO	1	5	0.001
Cl-	100	300	0.03
NiO	2	5	0.001
ZnO	3	10	0.001
PbO	2	5	0.001

Aikace-aikace

Europium oxide yawanci ana amfani dashi don kera phosphor na talabijin masu launi, fitilu tare da phosphor trichromatic da X-ray.

Intensifier allo activator.

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Adana

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