Ucoceko oluPhezulu 99.99% Europium Oxide CAS No 1308-96-9

Inkcazelo emfutshane:

Imveliso:Europium oxide

Ifomula: Eu2O3

Inombolo yeCAS: 1308-96-9

Ubunyulu:Eu2O3/REO≥99.9%-99.999%

Imbonakalo: Umgubo omhlophe okanye iinqununu

Inkcazo: Umgubo opinki, onganyibilikiyo emanzini, onyibilikayo kwiasidi.

Ukusetyenziswa: Isetyenziswa njengombala weTV iseti ebomvu ye-phosphors activator, isibane soxinzelelo oluphezulu lwemercury kunye nomgubo wefluorescent

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Intshayelelo emfutshane

Igama lemveliso	I-Europium oxide
Cas	1308-96-9
Ifomula	I-Eu2O3
Ubunyulu	99.5%,99.9%,99.95% ,99.999%
Ubunzima beMolekyuli	351.92
Ukuxinana	7.42 g/cm3
Indawo yokunyibilika	2350°C
Imbonakalo	Umgubo omhlophe okanye iinqununu
Ukunyibilika	Ayinyibiliki emanzini, i-soluble ngokuphakathi kwii-acids zeminerali ezomeleleyo
Uzinzo	I-hygroscopic kancinci
Iilwimi ezininzi	EuropiumOxid, Oxyde De Europium, Oxido Del Europio
Elinye igama	eYurophu
Ikhowudi ye-Hs	2846901400
Uphawu	Ixesha

I-Europium oxide, ekwabizwa ngokuba yi-Europia, isetyenziswa njenge-activator ye-phosphor, iityhubhu ze-cathode-ray kunye ne-liquid-crystal displays esetyenziswa kwiimonitha zekhompyutha kunye nomabonakude baqasha.I-Europium oxidenjengephosphor ebomvu;akukho nto ibambeleyo yaziweyo.I-Europium oxide (I-Eu2O3) isetyenziswa ngokubanzi njengephosphor ebomvu kwiisethi zethelevishini kunye nezibane ze-fluorescent, kunye ne-activator ye-Yttrium-based phosphors.I-Europium oxideikwasetyenziswa kwiplastiki ekhethekileyo kwizinto zelaser.

Inkcazo

Into yovavanyo	Umgangatho	Iziphumo
Eu2O3/TREO	≥99.99%	99.995%
ICandelo eliPhambili i-TREO	≥99%	99.6%
Ukungcola kweRE (TREO,ppm)
CeO2	≤5	3.0
La2O3	≤5	2.0
I-Pr6O11	≤5	2.8
Nd2O3	≤5	2.6
Sm2O3	≤3	1.2
Ho2O3	≤1.5	0.6
Y2O3	≤3	1.0
Non-RE Ukungcola, ppmy
SO4	20	6.0
Fe2O3	15	3.5
SiO2	15	2.6
CaO	30	8
PbO	10	2.5
I-TREO	1%	0.26
Iphakheji	Ukupakishwa kwentsimbi kunye neengxowa zeplastiki zangaphakathi.

Le yinto enye kuphela yococeko lwe-99.9%,sinokubonelela nge-99.5%, 99.95% ,99.999% ubunyulu.I-europium-oxide eneemfuno ezizodwa zokungcola inokwenziwa ngokweemfuno zomthengi.Ngolwazi oluthe kratya,nceda ucofe!

Isicelo

I-Europium oxide (Eu2O3) powderinezicelo ezininzi, kodwa usetyenziso lwayo oluphambili noluphawuleka kakhulu kukuveliswa kweephosphors ezibomvu kwiitekhnoloji ezahlukeneyo zokubonisa, ngakumbi kwizikrini zikamabonakude ezinemibala, izibane zefluorescent, kunye nezinye iintlobo zee-LED.Nalu usetyenziso oluphambili lwei-europium oxide:
IiPhosphors eziBomvu kwiZibonisi kunye nokuKhanya:Izikrini zikamabonakude eziMbala:I-Europium oxideisetyenziswe kwimveliso ye-phosphors ebomvu ye-cathode ray tube (CRT) kunye ne-flat-panel displays.Xa idityaniswe nezinye izinto ezinqabileyo zomhlaba kwaye isebenze yi-electron bombardment, i-europium-based phosphors ikhupha ukukhanya okubomvu, eyona nto ibalulekileyo ekudaleni imifanekiso enemibala epheleleyo kwizikrini zeTV.
Izibane zeFluorescent:I-Europium oxideisetyenziselwa ukwenza iiphosphors ezibomvu kwizibane ze-fluorescent.Xa imincili kukukhanya kweultraviolet (UV) okukhutshwa ngumphunga wemekyuri yesibane, ezi phosphor zivelisa ukukhanya okubomvu okubonakalayo.Esi sicelo siqhelekile kwiindawo ezahlukeneyo zokukhanyisa.
Ii-LED: Ezinye iintlobo ze-red light-emitting diodes (i-LED) zisebenzisa i-europium-based phosphors ukuvelisa ukukhanya okubomvu ngokufanelekileyo.

I-Europium oxide (Eu2O3) powderisetyenziselwa ukuvelisa umgubo wefluorescent kwiityhubhu zokubonisa umbala, umhlaba onqabileyo we-tricolor powder fluorescent kwizibane, kunye ne-X-reyi yokuqinisa isikrini se-activator.Isetyenziswe njenge-activator ebomvu ye-fluorescent powder kumabonakude ombala kunye nomgubo we-fluorescent kwizibane eziphezulu zoxinzelelo lwe-mercury.