High purity alumina ke k'hemik'hale e nang le foromo ea lik'hemik'hale ea Al2O3, e nang le bohloeki bo fetang 99.99% boo re bo tsebang e le alumina ea bohloeki bo phahameng.
lintlha tsa bohlokoa:
Foromo ea molek'hule: Al2O3
Boima ba molek'hule: 102
Sebaka se qhibilihang: 2050 ℃
Matla a khoheli a khethehileng: Al2O3 α Mofuta oa 2.5-3.95g/cm3
Mofuta oa kristale: γ Mofuta oa mofuta oa α
Likarolo: bohloeki bo phahameng, boholo ba likaroloana bo ka laoloa ho latela ts'ebetso, kabo ea boholo ba likaroloana tse ts'oanang, phofo e tšoeu e se nang tatso.
tlhahlobo ea lik'hemik'hale:
Bohloeki bo phahameng ba aluminium oxide phofo ke phofo e tšoeu e nang le boholo ba likaroloana tse lekanang, ho qhalakanngoa habonolo, thepa ea lik'hemik'hale e tsitsitseng, ho fokotseha ha mocheso o phahameng o itekanetseng le thepa e ntle ea sintering;Phetoho e phahameng le maemo a tlase a sodium.Sehlahisoa sena ke thepa ea motheo bakeng sa tlhahiso ea lihlahisoa tse thibelang mocheso, tse sa senyeheng le tse thibelang ho bola, tse kang li-refractories tse phahameng tsa aluminium, lihlahisoa tsa ceramic tse matla haholo, li-spark plugs tsa likoloi, lisebelisoa tsa ho sila tse tsoetseng pele le lihlahisoa tse ling, tse nang le boleng bo ka tšeptjoang. , sebaka se phahameng sa ho qhibiliha, botsitso bo botle ba mocheso, boima bo phahameng, ho hanyetsa ho apara hantle, matla a phahameng a mochine, motlakase o motle oa motlakase le ho hanyetsa kutu.E sebelisoa haholo ho li-refractories tse bōpehileng joaloka li-amorphous refractories tse entsoeng ka seipone tsa lisebelisoa tse khabisitsoeng tse kang refractory castable binder, lisebelisoa tse sa tsitsang tsa abrasive, fiber e hloekileng e phahameng, lirafshoa tse khethehileng, lirafshoa tsa elektronike, lirafshoa tsa mohaho, tšepe e sa hloekang le granite.E ka fihlela litlhoko tsa basebelisi ba nang le ts'ebeliso e fapaneng le maemo a ts'ebetso.Alumina e sebelisa alumina ea mantlha ea indasteri, aluminium hydroxide le theknoloji ea tlatsetso.Ka mor'a hore mocheso o tlase o fetole calcination, o sebelisa theknoloji e tsoetseng pele ea ho sila le mokhoa oa ho hlahisa phofo ea alumina e kentsoeng, e khetholloang ke mosebetsi o moholo le boholo bo botle ba likaroloana.E loketse ka ho khetheha lihlahisoa tse bōpehileng le li-amorphous refractories tse kang li-castable tse refractory, polasetiki, lisebelisoa tsa ho lokisa, lisebelisoa tsa lithunya le lisebelisoa tsa ho roala.E bapala karolo e matla ho ntlafatseng matla a mocheso o phahameng le ho hanyetsa kutu ea li-refractories
Kopo e ka sehloohong
1) Lisebelisoa tsa Luminescent: tse sebelisoang e le lisebelisoa tse ka sehloohong tsa lefats'e tse sa tloaelehang tsa trichromatic phosphor, phosphor e telele e khanyang, PDP phosphor le led phosphor;
2) Li-ceramics tse pepeneneng: li sebelisoa e le li-tubes tsa fluorescent tsa mabone a sodium a khatello e phahameng le lifensetere tsa mohopolo tse baloang feela ka motlakase;
3) kristale e le 'ngoe: e sebelisetsoang ho etsa ruby, safire le yttrium aluminium garnet;
4) Matla a phahameng le li-ceramics tse phahameng tsa aluminium: tse sebelisetsoang ho etsa li-substrates tse kopanetsoeng tsa potoloho, lisebelisoa tsa ho itšeha le li-crucibles tse phahameng;
5) Abrasive: abrasive e sebelisetsoang ho etsa khalase, tšepe, semiconductor le polasetiki;
6) Diaphragm: e sebelisetsoa ho etsa seaparo sa diaphragm sa betri ea lithium;
7) Tse ling: li sebelisoa e le ho roala ka mokhoa o sebetsang, adsorbent, catalyst le catalyst carrier, vacuum coating, lisebelisoa tse khethehileng tsa khalase, li-composites, resin filler, bioceramics, joalo-joalo.
Nako ea poso: Oct-12-2021