Rare ƙasa nano europium oxide foda Eu2O3 nanopowder / nanoparticles

Takaitaccen Bayani:

Saukewa: EU2O3

Lambar CAS: 1308-96-9

Nauyin Kwayoyin: 351.92

Yawa: 7.42 g/cm3 Matsayin narkewa: 2350° C

Bayyanar: Farin foda ko chunks

Solubility: Ba a narkewa a cikin ruwa, matsakaicin narkewa a cikin ma'adanai masu ƙarfi

Ƙarfafawa: Ƙarƙashin hygroscopic da yawa: EuropiumOxid, Oxyde De Europium, Oxido Del Europio

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Cikakken Bayani

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Takaitaccen gabatarwa

Tsarin tsari:Farashin 2O3
Lambar CAS: 1308-96-9
Nauyin Kwayoyin: 351.92
Yawa: 7.42 g/cm3 Matsayin narkewa: 2350° C
Bayyanar: Farin foda ko chunks
Solubility: Ba a narkewa a cikin ruwa, matsakaicin narkewa a cikin ma'adanai masu ƙarfi
Ƙarfafawa: Ƙarƙashin hygroscopic da yawa: EuropiumOxid, Oxyde De Europium, Oxido Del Europio

Europium oxide (kuma aka sani da europia) wani sinadari ne mai hade da dabara Eu2O3.Abu ne mai wuyar gani na duniya da wani farin m abu mai siffar kirista mai siffar sukari.Ana amfani da Europium oxide azaman abu don yin phosphor don amfani a cikin bututun ray na cathode da fitilu masu kyalli, azaman dopant a cikin na'urorin semiconductor, kuma azaman mai haɓakawa.Ana kuma amfani da ita wajen samar da yumbu da kuma matsayin mai ganowa a cikin binciken halittu da sinadarai.

Aikace-aikace

Europium Oxide, wanda kuma ake kira Europia, ana amfani da shi azaman mai kunna phosphor, bututun cathode-ray mai launi da nunin ruwa-crystal da ake amfani da su a cikin na'urorin saka idanu na kwamfuta da talabijin suna amfani da Europium Oxide azaman jan phosphor;ba a san wanda zai maye gurbinsa ba.Europium oxide (Farashin 2O3) ana amfani da shi sosai azaman jan phosphor a cikin shirye-shiryen talabijin da fitilu masu kyalli, kuma azaman mai kunnawa ga phosphor na tushen Yttrium.Hakanan ana amfani da Europium Oxide a cikin filastik na musamman don kayan laser.

Ƙayyadaddun bayanai

Gwajin Abun	Daidaitawa	Sakamako
Eu2O3/TREO	≥99.99%	99.995%
Babban Bangaren TREO	≥99%	99.6%
Abubuwan da ba su dace ba (TREO, ppm)
CeO2	≤5	3.0
La2O3	≤5	2.0
Farashin 6O11	≤5	2.8
Nd2O3	≤5	2.6
Sm2O3	≤3	1.2
Ho2O3	≤1.5	0.6
Y2O3	≤3	1.0
Abubuwan da ba na RE ba, pmy
SO4	20	6.0
Fe2O3	15	3.5
SiO2	15	2.6
CaO	30	8
PbO	10	2.5
TREO	1%	0.26
Kunshin	Marufi na ƙarfe tare da buhunan filastik na ciki.

Wannan ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun 99.9% ne, kuma muna iya samar da 99.5%, 99.95% tsarki.Praseodymium Oxide tare da buƙatu na musamman don ƙazanta ana iya keɓance su bisa ga buƙatun abokin ciniki.Don ƙarin bayani, da fatan za a danna!