Isithombe Esivelele Se-99.99% Purity Al2O3 Aluminium Oxide Powder

I-99.99% Purity Al2O3 Aluminium Oxide Powder

Isimo Somkhiqizo:Impuphu Emhlophe

Imininingwane:0.7 um-2.0 um

Ubulukhuni:2100kg/mm2

Isisindo sama-molecule:102

Indawo Yokuncibilika:2010℃-2050 ℃

Indawo Yokubilisa:2980℃

Amanzi Ancibilikayo:Akuncibiliki Emanzini

Ubuningi:3.0-3.2g/cm3

Okuqukethwe:99.7%

XHUMANA MANJE Landa njenge-PDF

Imininingwane Yomkhiqizo

Isicelo

·Igama lomkhiqizo: i-aluminium oxide powder

·Ukuhlanzeka komkhiqizo: 99.9%, 99.99%

·Izici zomkhiqizo: indawo yokuncibilika ephezulu, ubulukhuni obuphezulu, ukuvikela ukushisa kanye nokumelana nokushisa

·Ububanzi bokusetshenziswa: i-aluminium oxide ingasetshenziswa njenge-reagent yokuhlaziya, ukuphelelwa amanzi emzimbeni kwe-organic solvent, i-adsorbent, i-organic reaction catalyst, i-abrasive, i-polishing agent, izinto zokusetshenziswa zokuncibilikisa i-aluminium, i-refractory, njll.

Intengo ye-aluminium oxide uhlobo lwempuphu emhlophe enganyibiliki emanzini enokuhlanzeka okuvamile okungu-99.5% no-96%. Ngenxa yokuncibilika kwayo okuphezulu, ukufudumala kanye nokumelana nokushisa, i-aluminium oxide isetshenziswe kabanzi ezindizayo, emandleni enuzi, emandleni, ezinsimbi, kuma-elekthronikhi, kubunjiniyela be-biochemical nakwamanye amaphrojekthi.

Izakhiwo Ezibonakalayo ze-Aluminium Oxide		Inkomba Yokuhlolwa Kwekhwalithi Yentengo Ye-Aluminium Oxide
Isisindo sama-molecule	101.96	Izinto Ezincibilikisiwe Emanzini	≤0.5%
Indawo Yokuncibilika	2054 ℃	I-Silicate	abafanelekile
Indawo Yokubilisa	2980℃	Izinsimbi Zomhlaba ze-Alkali ne-Alkaline	≤0.50%
Ubuningi Bangempela	3.97 g/cm3	Izinsimbi Ezisindayo (Pb)	≤0.005%
Ubuningi obukhulu	0.85 g/mL (0~325 mesh) 0.9 g/mL (i-mesh engu-120~325)	I-Chloride	≤0.01%
Isakhiwo sekristalu	I-Trigonal (i-hex)	I-Sulfate	≤0.05%
Ukuncibilika	Ayincibiliki emanzini ekushiseni kwegumbi	Ukulahlekelwa Ukusha	≤5.0%
Ukuqhuba	Ayiqhubi ugesi ekamelweni lokushisa	Insimbi	≤0.01%

α -Alumina

I-aluminium ye-oxide isetshenziselwa ukwenza zonke izinhlobo zezitini eziphikisayo, i-crucible ephikisayo, ishubhu ephikisayo kanye nethuluzi lokuhlola elimelana nokushisa okuphezulu; i-aluminium ye-oxide yohlobo lwe-α emsulwa kakhulu nayo iyinto eluhlaza yokukhiqiza i-corundum yokwenziwa, i-ruby yokwenziwa kanye ne-sapphire. I-aluminium oxide isetshenziselwa futhi ukukhiqiza ibhodi lesifunda elihlanganisiwe lesimanje elikhulu.

Ukugaya i-Alumina

Intengo ye-aluminium oxide ifaneleka ezinhlobonhlobo zezinqubo zokwelashwa ezomile nezimanzi, ingaba yinoma yimuphi ubuso obuqinile bokugaya i-workpiece, ingenye yezindlela ezingabizi kakhulu zokuhlukumeza.

I-Alumina esebenzayo

Intengo ye-aluminium oxide iyinhlayiya emhlophe eyindilinga enezimbobo ezinobukhulu obufanayo bezinhlayiya, indawo ebushelelezi, amandla aphezulu okusebenza, i-hygroscopicity enamandla. I-aluminium oxide ayinabo ubuthi, ayinaphunga, ayincibiliki emanzini nase-ethanol, futhi inomuncu oqinile we-fluorine. Intengo ye-aluminium oxide isetshenziswa kakhulu ekususeni i-fluorine emanzini okuphuza ezindaweni ezine-fluorine ephezulu.

Okwedlule: Impuphu yokupholisha i-aluminium oxide esetshenziselwa ukupholisha upende wemoto

Olandelayo: I-Aluminium Oxide Polishing Powder Yesikrini Seselula

1.Imboni Ye-Ceramic:Impuphu ye-alumina isetshenziswa kabanzi njengezinto zokusetshenziswa zokwenza izinto zobumba, okuhlanganisa izinto zobumba ze-elekthronikhi, izinto zobumba ezingaphili, kanye nezinto zobumba zobuchwepheshe ezithuthukisiwe.
2.Imboni Yokupholisha Nokubhula:Impuphu ye-alumina isetshenziswa njengento yokupholisha nokukhuhla ezinhlotsheni ezahlukene ezifana namalensi optical, ama-wafer e-semiconductor, kanye nezindawo zensimbi.
3.Ukuhlaziya:Impuphu ye-Alumina isetshenziswa njengesisekelo se-catalyst embonini yamakhemikhali kaphethroli ukuthuthukisa ukusebenza kahle kwama-catalyst asetshenziswa enkambisweni yokucwenga.
4.Izembozo Zokufutha Ezishisayo:Impuphu ye-alumina isetshenziswa njengento yokumboza ukuze ihlinzeke ngokugqwala nokumelana nokuguguleka ezindaweni ezahlukahlukene embonini yezindiza kanye neyezimoto.
5.Ukufakwa Kokushisa Kukagesi:Impuphu ye-alumina isetshenziswa njengento yokuvikela ugesi kumadivayisi kagesi ngenxa yamandla ayo aphezulu e-dielectric.
6.Imboni Engaguquki:Impuphu ye-alumina isetshenziswa njengento evimbela ukushisa ezindaweni zokushisa okuphezulu, njengezimbobo zesithando, ngenxa yezinga layo eliphezulu lokuncibilika kanye nokuqina okuhle kakhulu kokushisa.
7.Okungeziwe kuma-Polymers:Impuphu ye-alumina ingasetshenziswa njengesithasiselo kuma-polymer ukuthuthukisa izakhiwo zawo zemishini nezokushisa.