Europium Oxide 1308-96-9 utu hanga

Whakaahuatanga Poto:

Europium Oxide 1308-96-9

Ingoa hua:Europium Oxide

CAS:1308-96-9

MF:Eu2O3

MW:351.93

EINECS:215-165-6

Pūāhua:kaihanga

Mōkī:1g/putea ranei 25 g/pounamu

Tukuna he imeera ki a matou

Taipitopito Hua

Tohu Hua

Whakaahuatanga

Taonga hua

Ingoa Hua: Europium Oxide

CAS: 1308-96-9

MF: Eu2O3

MW: 351.93

EINECS: 215-165-6

Ira whakarewa:2291°C

Kiato:7.42 g/mL i te 25 °C(marama)

Te pāmahana rokiroki: Te pāmahana rokiroki: kaore he here.

Puka: nanopowder

Tae: Ma ki te mawhero paku

Tatau Maama: 7.42

Wairewatanga ki te wai: He wairewa ki te waikawa.Karekau ki te wai.

Tairongo: Hygroscopic

Merck:14,3904

Whakatakotoranga

Eu2O3/TREO (% min.)	99.999	99.99	99.9
TREO (% min.)	99	99	99
Ngaronga i runga i te mura (% max.)	0.5	1	1
Nga poke o te whenua onge	ppm max.	ppm max.	% mōrahi.
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
Nga poke o te whenua kore-Onge	ppm max.	ppm max.	% mōrahi.
Fe2O3	5	8	0.001
SiO2	50	100	0.01
CaO	10	30	0.01
CuO	1	5	0.001
Cl-	100	300	0.03
NiO	2	5	0.001
ZnO	3	10	0.001
PbO	2	5	0.001

Taupānga

Ko te Europium oxide e whakamahia ana mo te hanga phosphors pouaka whakaata tae, rama ki te phosphors trichromatic me X-ray.

whakakaha mata activator.

Utu

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Rokiroki

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