Calcium Tungstate phofo | CAS 7790-75-2 | Theko ea fektheri

Tlhaloso e Khutšoanyane:

Calcium tungstate (CaWO4) ke sesebelisoa sa optical, se ka sebelisoang e le lisebelisoa tsa laser host bakeng sa mefuta e fapaneng ea lisebelisoa tsa elektroniki.

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Tlhaloso ea Sehlahisoa

Kenyelletso e khutšoanyane

Lebitso la Sehlahisoa: Calcium Tungstate
Nomoro ea CAS: 7790-75-2
Motsoako Foromo: CaWO4
Boima ba 'mele: 287.92
Ponahalo: phofo e tšoeu ho isa ho e mosehla

Tlhaloso

Bohloeki	99.5% mets
Boholo ba likaroloana	0.5-3.0 μm
Tahlehelo ka ho omisa	1% boholo
Fe2O3	0.1% boholo
SrO	0.1% boholo
Na2O+K2O	0.1% boholo
Al2O3	0.1% boholo
SiO2	0.1% boholo
H2O	0.5% boholo

Kopo

Phosphors le Lisebelisoa tsa Luminescent: Calcium tungstate e sebelisoa haholo e le phosphor ka mabone a fluorescent le lisebelisoa tse ling tsa mabone. E hlahisa leseli le leputsoa ha e thabisoa ke mahlaseli a ultraviolet (UV), e etsang hore e tšoanelehe ho sebelisoa mefuteng e fapaneng ea theknoloji ea mabone. E boetse e sebelisoa ho lisebelisoa tsa scintillation tse fetolang mahlaseli a ionizing hore e be leseli le bonahalang, e leng se etsang hore e be ea bohlokoa litšoantšong tsa bongaka le ho lemoha mahlaseli.
Li-Detector tsa X-ray le Gamma-ray: Ka lebaka la palo e phahameng ea athomo le ho teteana ha eona, calcium tungstate e khona ho lemoha X-ray le mahlaseli a gamma ka katleho. Hangata e sebelisoa mekhoeng ea litšoantšo ea bongaka, e kang li-scanner tsa computed tomography (CT) le mechine ea X-ray, ho thusa ho fetola mahlaseli hore e be matšoao a ka lekanngoang. Sesebelisoa sena se bohlokoa ho ntlafatsa ho nepahala le polokeho ea litšoantšo tsa tlhahlobo.
Ceramics le Khalase: Calcium tungstate e sebelisoa ha ho etsoa thepa ea ceramic le khalase. Thepa ea eona e matlafatsa matla a mochine le botsitso ba mocheso oa lisebelisoa tsena, ho etsa hore li tšoanelehe bakeng sa likopo tse phahameng tsa mocheso. Calcium tungstate e atisa ho eketsoa ho metsoako ea likhalase ho ntlafatsa opacity le ho tšoarella, haholo-holo lihlahisoa tse khethehileng tsa khalase.
Catalyst: Calcium tungstate e ka sebelisoa e le ts'ehetso kapa ts'ehetso ea lik'hemik'hale tse fapaneng tsa lik'hemik'hale, haholo-holo tlhahiso ea lik'hemik'hale tse ntle le meriana. Thepa ea eona e ikhethang e ka eketsa litekanyetso tsa karabelo le khetho, e etsa hore e be ea bohlokoa lits'ebetsong tsa indasteri. Bafuputsi ba ntse ba hlahloba bokhoni ba eona lits'ebetsong tsa k'hemistri e tala, moo lits'ebetso tse sebetsang hantle le tsa tikoloho li leng bohlokoa.