Iwa mimọ giga 99.99% Terbium Oxide CAS No 12037-01-3

Iwa mimọ to gaju 99.99% Terbium Oxide CAS Ko si 12037-01-3 Aworan Ifihan

Apejuwe kukuru:

Ọja: Terbium Oxide

Ilana: Tb4o7

CAS No.: 12037-01-3

Mimọ: 99.5%, 99.9%, 99.95%

Irisi: Brown lulú

Ni akọkọ ti a lo ni iṣelọpọ ti terbium irin, gilasi opiti, ibi ipamọ opitika magneto, awọn ohun elo oofa, awọn adaṣe fun awọn lulú Fuluorisenti, ati awọn afikun fun garnet, bbl

Fi imeeli ranṣẹ si wa

Alaye ọja

ọja Tags

Ifihan kukuru

Ọja	Terbium Oxide
CAS No	12037-01-3
Fọọmu	Tb4O7
Mimo	99.5%, 99.9%, 99.95%
Òṣuwọn Molikula	747.69
iwuwo	7.3 g/cm3
Ojuami yo	2340°C
Ifarahan	Brown lulú
Solubility	Insoluble ninu omi, niwọntunwọsi tiotuka ninu awọn acids nkan ti o wa ni erupe ile ti o lagbara
Iduroṣinṣin	Diẹ hygroscopic
Multilingual	TerbiumOxid, Oxide De Terbium, Oxido Del Terbio
Oruko miiran	Terbium (III, IV) ohun elo afẹfẹ (99.9% -Tb) (REO);TerbiumoxideREOlu dudu dudu;Terbium oxide;Terbium (III, IV) ohun elo afẹfẹ;atẹgun (-2) anioni;terbium (+3) cation
HS koodu	2846901600
Brand	Epoch

Terbium Oxide, tun npe ni Terbia, ni o ni pataki ipa bi ohun activator fun alawọ ewe phosphor lo ninu awọ TV tubes.NibayiTerbium Oxidetun lo ni awọn laser pataki ati bi dopant ni awọn ẹrọ ipinlẹ to lagbara.O tun jẹ lilo nigbagbogbo bi dopant fun awọn ohun elo ipinlẹ to lagbara ati awọn ohun elo sẹẹli epo.Terbium Oxidejẹ ọkan ninu awọn agbo ogun Terbium iṣowo pataki.Ti a ṣejade nipasẹ alapapo irin Oxalate,Terbium Oxidelẹhinna lo ni igbaradi ti awọn agbo ogun Terbium miiran.

Sipesifikesonu

Ọja	Terbium ohun elo afẹfẹ
CAS No	12036-41-8
Ipele No.	21032006	Iwọn:	100.00kg
Ọjọ iṣelọpọ:	Oṣu Kẹta Ọjọ 20, Ọdun 2021	Ọjọ idanwo:	Oṣu Kẹta Ọjọ 20, Ọdun 2021
Nkan Idanwo	Esi	Nkan Idanwo	Esi
Tb4O7	> 99.999%	REO	> 99.5%
La2O3	≤2.0pm	Ca	≤10.0ppm
CeO2	≤2.0pm	Mg	≤5.0pm
Pr6O11	≤1.0ppm	Al	≤10.0ppm
Nd2O3	≤0.5ppm	Ti	≤10.0ppm
Sm2O3	≤0.5ppm	Ni	≤5.0pm
Eu2O3	≤0.5ppm	Zr	≤10.0ppm
Gd2O3	≤1.0ppm	Cu	≤5.0pm
Sc2O3	≤2.0pm	Th	≤10.0ppm
Dy2O3	≤2.0pm	Cr	≤5.0pm
Ho2O3	≤1.0ppm	Pb	≤5.0pm
Er2O3	≤0.5ppm	Fe	≤10.0ppm
Tm2O3	≤0.5ppm	Mn	≤5.0pm
Yb2O3	≤2.0pm	Si	≤10ppm
Lu2O3	≤2.0pm	U	≤5ppm
Y2O3	≤1.0ppm	LOI	0.26%
Ipari:	Ni ibamu si boṣewa ile-iṣẹ

Eyi jẹ apẹrẹ kan nikan fun mimọ 99.9%,a tun le pese 99.5%, 99.95% ti nw.Terbium ohun elo afẹfẹpẹlu awọn ibeere pataki fun awọn idoti le ṣe adani ni ibamu si awọn ibeere alabara.Fun alaye diẹ sii,jọwọ tẹ!

Ohun elo

Terbium oxide (Tb4O7)ni ọpọlọpọ awọn ohun elo, ṣugbọn lilo akọkọ rẹ jẹ paati ninu iṣelọpọ awọn phosphor, eyiti o jẹ awọn ohun elo ti o tan ina nigbati o ba farahan si awọn iru agbara kan, gẹgẹbi awọn elekitironi tabi ina ultraviolet (UV).Eyi ni diẹ ninu awọn ohun elo akọkọ tiohun elo afẹfẹ terbium:
1.Cathode Ray Tube (CRT) Awọn ifihan:Terbium ohun elo afẹfẹti a lo ninu awọn phosphor ti awọn ifihan CRT, gẹgẹbi awọn iboju tẹlifisiọnu ti atijọ ati awọn diigi kọnputa.Nigbati awọn elekitironi ba lu awọn phosphor ti o da lori terbium, wọn njade ina ti o han, ti n ṣe awọn aworan lori iboju.
2.Fluorescent Lighting:Terbium ohun elo afẹfẹti wa ni tun oojọ ti ni isejade ti Fuluorisenti ina, pẹlu Fuluorisenti atupa ati iwapọ Fuluorisenti atupa (CFLs).O ṣe iranlọwọ lati ṣe ina ina funfun nigbati itọsi UV ṣe iwuri ibora phosphor inu awọn atupa wọnyi.
Awọn tubes Telifisonu 3.Color: Ni awọn tubes tẹlifisiọnu awọ, terbium oxide ti wa ni lilo lati ṣẹda pupa ati awọ ewe phosphor, eyi ti o ṣe alabapin si ifihan awọ nipasẹ gbigbọn ina nigbati awọn elekitironi lù.
4.X-ray Aworan:Terbium ohun elo afẹfẹle ṣee lo bi phosphor ni awọn oju iboju aworan X-ray lati yi awọn egungun X-ray pada si ina ti o han, ti o jẹ ki o rọrun fun awọn akosemose iwosan lati wo awọn aworan X-ray.
5.Magneto-optical Materials:Terbium ohun elo afẹfẹti wa ni oojọ ti ni magneto-opitika ohun elo, eyi ti o ni awọn ohun elo ni data ipamọ, opitika isolators, ati awọn miiran opitika awọn ẹrọ.
6.Glass ati Seramiki:Terbium ohun elo afẹfẹle ṣe afikun si gilasi ati awọn ohun elo seramiki lati ṣẹda awọn ohun elo pẹlu awọn ohun-ini opiti pato, gẹgẹbi awọ tabi gbigba UV.
7.Catalysts: Ni awọn igba miiran,ohun elo afẹfẹ terbiumle ṣee lo bi ayase ni awọn aati kemikali, botilẹjẹpe ohun elo yii ko wọpọ ju lilo rẹ ni awọn phosphor ati awọn ohun elo opiti.

Terbium oxide (Tb4O7)Tun lo ninu isejade tiirin terbium, Gilaasi opitika, ibi ipamọ opitika magneto, awọn ohun elo oofa, awọn adaṣe fun awọn erupẹ fluorescent, ati awọn afikun fun garnet, bbl