Europium Oxide 1308-96-9 idiyele iṣelọpọ

Apejuwe kukuru:

Europium Oxide 1308-96-9

Orukọ ọja:Oxide Europium

CAS:1308-96-9

MF:Eu2O3

MW:351.93

EINECS:215-165-6

Ohun kikọ:olupese

Apo:1g/apo tabi 25 g/igo

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Ohun ini ọja

Orukọ ọja: Europium Oxide

CAS: 1308-96-9

MF: Eu2O3

MW: 351.93

EINECS: 215-165-6

Ojutu yo: 2291°C

iwuwo: 7.42 g/mL ni 25 °C (tan.)

Iwọn otutu ipamọ: Iwọn otutu ipamọ: ko si awọn ihamọ.

Fọọmu: nanopowder

Awọ: Funfun si Pink die-die

Walẹ kan pato: 7.42

Solubility Omi: Tiotuka ninu awọn acids. Ailopin ninu omi.

Ifarabalẹ: Hygroscopic

Merck: 14,3904

Sipesifikesonu

Eu2O3/TREO (% iṣẹju.)	99.999	99.99	99.9
TREO (% iṣẹju.)	99	99	99
Pipadanu Lori Ibẹrẹ (% max.)	0.5	1	1
Toje Earth impurities	ppm o pọju.	ppm o pọju.	% 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
Awọn Egbin Aiye ti ko ṣọwọn	ppm o pọju.	ppm o pọju.	% 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

Ohun elo

Oxide Europium nigbagbogbo lo fun iṣelọpọ awọn fosfor tẹlifisiọnu awọ, awọn atupa pẹlu awọn phosphor trichromatic ati X-ray

intensifier iboju activator.

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