Hafnium tetrachloride e sebelisetsoa eng?

Hafnium tetrachloride, e tsejoang hape e lehafnium(IV) chloride or HfCl4, ke motsoako o nang le nomoro ea CAS13499-05-3. E khetholloa ka bohloeki bo phahameng, hangata 99.9% ho 99.99%, le lihlahisoa tse tlaase tsa zirconium, ≤0.1%. 'Mala oa likaroloana tsa hafnium tetrachloride hangata ke o mosoeu kapa o mosoeu, ka boholo ba 3.89 g/cubic centimeter le ntlha e qhibilihisang ea 432°C. Ka ho hlakileng, e robeha ka metsing, e bontšang hore e arabela ka mongobo.

https://www.xingluchemical.com/99-9-hafnium-chloride-hfcl4-with-manufacture-price-products/

Hafnium tetrachloridee ka sebelisoa e le selelekela sa tlhahiso ea li-ceramics tsa mocheso o phahameng haholo. Li tsejoa ka ho ba le botsitso bo botle ba mocheso, li-ceramics tsena li sebelisoa mefuteng e sa tšoaneng ea mocheso o phahameng, joalo ka mekhoa ea ho sireletsa mocheso lefapheng la lifofane le ho etsa lisebelisoa tsa ho itšeha le li-crucibles. Bokhoni ba kompone ea ho mamella mocheso o feteletseng bo etsa hore e be karolo ea bohlokoa ntlafatsong ea lisebelisoa tsa theknoloji e tsoetseng pele le ts'ebeliso ea indasteri.

Ho feta moo,hafnium tetrachloridee bapala karolo ea bohlokoa tšimong ea li-LED tse nang le matla a phahameng. E sebelisoa ha ho etsoa li-phosphors, tse bohlokoa haholo ts'ebetsong ea li-LED. Liphosphor ke lisebelisoa tse hlahisang leseli ha li pepeselitsoe mahlaseli 'me li bohlokoa ho ts'ebetso ea LED ka ho fetola leseli le leputsoa ho ba mebala e meng, ka hona ho ntlafatsa katleho le boleng ba mebala ea mabone.

Bohloeki bo phahamenghafnium tetrachloridee ka etsoa ka mokhoa o ikhethileng ho fokotsa dikahare tsa zirconium ho 200ppm, ho netefatsa hore e loketse lits'ebetso tse batlang moo litšila li ka amang sehlahisoa sa ho qetela hampe. Boemo bona ba bohloeki bo bohlokoa bakeng sa ho kopanya ka katleho lisebelisoa tse tsoetseng pele, moo taolo e nepahetseng ea metsoako ea lik'hemik'hale e leng ea bohlokoa.

Ka kakaretso,hafnium tetrachloride, e nang le bohloeki bo babatsehang le thepa e ikhethang, e fetohile selelekela sa bohlokoa bakeng sa tlhahiso ea li-ceramics tsa mocheso o phahameng haholo 'me e phetha karolo ea bohlokoa ho nts'etsopele ea theknoloji ea LED e nang le matla a phahameng. Ho feto-fetoha ha eona le ho sebetsa hape ho etsa hore e be karolo ea bohlokoa ntlafatsong ea lisebelisoa bakeng sa lits'ebetso tsa morao-rao tsa indasteri le tsa tekheniki.

 


Nako ea poso: Aug-27-2024