Babban Tsafta 99.99% Europium Oxide CAS No 1308-96-9

Takaitaccen Bayani:

Samfurin: Europium Oxide

Saukewa: EU2O3

Lambar CAS: 1308-96-9

Tsafta:Eu2O3/REO≥99.9%-99.999%

Bayyanar: Farin foda ko chunks

Bayani: ruwan hoda, mai narkewa a cikin ruwa, mai narkewa a cikin acid.

Amfani: Ana amfani dashi azaman saitin TV mai launi ja phosphor activator, babban matsi na mercury fitila tare da foda mai kyalli

Aika mana imel

Cikakken Bayani

Tags samfurin

Takaitaccen gabatarwa

Sunan samfur	Europium oxide
Cas	1308-96-9
Formula	Farashin 2O3
Tsafta	99.5%, 99.9%, 99.95%, 99.999%
Nauyin Kwayoyin Halitta	351.92
Yawan yawa	7.42 g/cm 3
Wurin narkewa	2350C
Bayyanar	Farin foda ko gungu
Solubility	Rashin narkewa a cikin ruwa, matsakaici mai narkewa a cikin ma'adanai masu ƙarfi
Kwanciyar hankali	Dan kadan hygroscopic
Yaruka da yawa	EuropiumOxid, Oxyde De Europium, Oxido Del Europio
Wani suna	Turai
Hs code	2846901400
Alamar	Epoch

Europium oxide, wanda kuma ake kira Europia, ana amfani dashi azaman mai kunnawa 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 aiki.Europium oxidekamar yadda jan fosfor;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.Europium oxideHakanan ana amfani dashi 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 kawai,Hakanan zamu iya samar da 99.5%, 99.95%, 99.999% tsarki.europium-oxide tare da buƙatu na musamman don ƙazanta ana iya keɓance su bisa ga buƙatun abokin ciniki.Don ƙarin bayani,don Allah danna!

Aikace-aikace

Europium oxide (Eu2O3) fodayana da aikace-aikace da yawa, amma na farko kuma sanannen amfani da shi shine wajen samar da jajayen fosfor na fasaha daban-daban, musamman a cikin allon talabijin masu launi, fitilu masu haske, da wasu nau'ikan LED.Anan shine babban aikace-aikaceneuropium oxide:
Jajayen Fosfour a cikin Nuni da Haske: Fuskar Talabijin Launi:Europium oxideana amfani dashi wajen samar da jajayen phosphor don bututun ray na cathode (CRT) da nunin faifai.Lokacin da aka haɗa su da wasu abubuwan da ba kasafai suke yin ƙasa ba kuma ana kunna su ta hanyar bama-bamai na lantarki, tushen phosphor na europium suna fitar da haske ja, wanda shine muhimmin sashi wajen ƙirƙirar hotuna masu cikakken launi akan allon TV.
Fitilar Fluorescent:Europium oxideana amfani da shi wajen kera jajayen phosphor don fitilun fitulu.Lokacin da hasken ultraviolet (UV) ke fitowa daga tururin mercury na fitilar, waɗannan phosphor suna haifar da haske mai haske.Wannan aikace-aikacen ya zama ruwan dare a cikin kayan aikin haske daban-daban.
LEDs: Wasu nau'ikan diodes masu fitar da haske (LEDs) suna amfani da phosphor na tushen europium don samar da haske mai kyau da inganci.

Europium oxide (Eu2O3) fodaAna amfani da shi don samar da foda mai kyalli don bututun nunin launi, ƙarancin ƙasa mai launi mai kyalli don fitilu, da kuma mai kunna allo na X-ray.An yi amfani da shi azaman mai kunna walƙiya mai kyalli na ja don talabijin masu launi da foda mai kyalli don fitilun mercury mai ƙarfi.