Cerium tšepe | Ke ingots | CAS 7440-45-1 | Lintho tse sa tloaelehang tsa lefatše

Cerium tšepe | Ke ingots | CAS 7440-45-1 | Rare earth material Featured Image

Tlhaloso e Khutšoanyane:

Cerium e sebelisoa ho khantša carbon-arc, haholo-holo indastering ea litšoantšo tse tsamaeang.
E boetse e sebelisoa ho li-phosphors bakeng sa lisebelisoa tsa thelevishene tsa mebala le mabone a fluorescent.

Re ka fana ka bohloeki bo phahameng 99.9%.

More details feel free to contact: erica@epomaterial.com

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Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Tlhaloso ea Sehlahisoa

Kenyelletso e khutšoanyane
Lebitso la sehlahisoa: Cerium
Foromo: Ce
Nomoro ea CAS: 7440-45-1
Boima ba 'mele: 140.12
Boima: 6.69g/cm3
Sebaka se qhibilihang: 795 °C
Ponahalo: Likotoana tsa likotoana tsa silevera, li-ingots, molamu, foil, terata, joalo-joalo.
Stability: Easy oxidized moeeng.
Ductibility: Ho lokile
Lipuo tse ngata: Cerium Metal

Tlhaloso

Khoutu ea Sehlahisoa	5864	5865	5867
Kereiti	99.95%	99.9%	99%
MOTS'EOA CHEMEKE
Ce/TREM (% min.)	99.95	99.9	99
TREM (% min.)	99	99	99
Litšila tsa Lefatše tse Rare	% boholo.	% boholo.	% boholo.
La/TREM Pr/TREM Nd/TREM Sm/TREM Eu/TREM Gd/TREM Y/TREM	0.05 0.05 0.05 0.01 0.005 0.005 0.01	0.1 0.1 0.05 0.01 0.005 0.005 0.01	0.5 0.5 0.2 0.05 0.05 0.05 0.1
Litšila tsa Lefatše tse sa Tloaelehang	% boholo.	% boholo.	% boholo.
Fe Si Ca Al Mg Mo O C Cl	0.15 0.05 0.03 0.08 0.05 0.03 0.03 0.03 0.03	0.2 0.05 0.05 0.1 0.05 0.03 0.05 0.05 0.03	0.3 0.1 0.1 0.2 0.1 0.05 0.05 0.05 0.05

Kopo

Li-Catalysts indastering ea likoloi: Cerium e sebelisoa haholo ho li-converter tsa catalytic ho fokotsa mesi e kotsi e tsoang lienjineng tse tukang ka hare. E thusa ho oxidation ea carbon monoxide le hydrocarbons, ka tsela eo e eketsa ts'ebetso e akaretsang ea sistimi ea mosi oa koloi. Bokhoni ba Cerium ba ho boloka le ho lokolla oksijene bo etsa hore e be karolo ea bohlokoa ho li-catalyst tse tharo tse thusang ho hloekisa moea.
Khalase le Ceramics: Cerium dioxide ke motsoako oa bohlokoa tlhahisong ea likhalase le lirafshoa. E sebetsa e le moemeli oa ho bentša, ho fana ka qetello ea boleng bo phahameng holim'a khalase. Ho phaella moo, metsoako ea cerium e sebelisetsoa ho ntlafatsa thepa ea optical ea khalase, e etsa hore e be khahlanong le mahlaseli a kotsi a UV le ho eketsa nako e telele. Sesebelisoa sena se bohlokoa ka ho khetheha ha ho etsoa lihlahisoa tsa likhalase tsa maemo a holimo tse kang lilense le lipontšo.
Alloying Additive: Cerium e sebelisoa e le sesebelisoa sa alloying bakeng sa litšepe tse sa tšoaneng, ho akarelletsa le aluminium le tšepe. Ho eketsoa ha cerium ho ntlafatsa thepa ea mochini oa li-alloys tsena, joalo ka matla, ductility le khanyetso ea oxidation. Li-alloys tse nang le Cerium li sebelisoa sebakeng sa sefofane, likoloing le lits'ebetsong tsa kaho moo ts'ebetso e ntlafalitsoeng le ho tšoarella li leng bohlokoa.
Phosphors ka mabone le lipontšo: Cerium ke karolo ea bohlokoa ea lisebelisoa tsa phosphor tse sebelisoang ka mabone a fluorescent le mabone a LED. E thusa ho fetola leseli la ultraviolet hore e be leseli le bonahalang, ho ntlafatsa bokhoni le boleng ba mebala ea leseli le hlahisoang. Ntle le moo, lisebelisoa tsa cerium-doped li boetse li sebelisoa ho mahlale a ponts'o joalo ka li-TV le li-skrini tsa khomphutha ho ntlafatsa tlhahiso ea mebala le khanya.