99.99% Purity Al2O3 Aluminium oxide Powder

Isimo somkhiqizo:Impushana Emhlophe

Ukucaciswa:0.7 um-2.0 um

Ukuqina:2100kg/mm2

Isisindo se-Molecular:102

I-Melting Point:2010 ℃-2050 ℃

Indawo yokubilisa:2980℃

Ancibilikayo Amanzi:Ayincibiliki Emanzini

Ukuminyana: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 ephezulu yokuncibilika, ubulukhuni obuphezulu, ukugqumisa nokumelana nokushisa

·Ububanzi bohlelo lokusebenza: i-aluminium oxide ingasetshenziswa njenge-reagent yokuhlaziya, ukuphelelwa amanzi kwe-organic solvent, i-adsorbent, i-organic reaction catalyst, i-abrasive, i-ejenti yokupholisha, impahla eluhlaza yokuncibilikisa i-aluminium, i-refractory, njll.

Intengo ye-aluminium oxide iwuhlobo lwempushana emhlophe e-amorphous engancibiliki emanzini enobumsulwa obuvamile obungu-99.5% no-96%.Ngenxa yezinga layo eliphakeme lokuncibilika, ukufakwa kwe-insulation kanye nokumelana nokushisa, i-aluminium oxide iye yasetshenziswa kabanzi endaweni yezindiza, amandla enuzi, amandla, i-metallurgy, i-electronics, ubunjiniyela be-biochemical namanye amaphrojekthi.

Izici Zomzimba Ze-Aluminium oxide		Inkomba Yokuhlola Ikhwalithi Yentengo Ye-Aluminium Oksidi
Isisindo samangqamuzana	101.96	Indaba Encibilikisiwe Emanzini	≤0.5%
I-Melting Point	2054 ℃	I-silicate	abafanelekile
Iphuzu elibilayo	2980℃	I-Alkali & Alkaline Earth Metals	≤0.50%
Ukuminyana Kwangempela	3.97 g/cm3	Izinsimbi Ezisindayo (Pb)	≤0.005%
Ukuminyana kwenqwaba	0.85 g/mL (0~325 mesh) 0.9 g/mL (120~325 mesh)	I-Chloride	≤0.01%
Isakhiwo Sekristalu	I-Trigonal (hex)	I-sulfate	≤0.05%
Ukuncibilika	Ayincibiliki emanzini ekamelweni lokushisa	Ukulahleka Kokuthungela	≤5.0%
I-Conductivity	I-Non-conductive ekamelweni lokushisa	Insimbi	≤0.01%

α -Alumina

I-aluminium ye-oxide isetshenziselwa ukwenza zonke izinhlobo zezitini eziphikisayo, i-refractory crucible, i-refractory tube kanye nethuluzi lokuhlola elimelana nokushisa okuphezulu;ukuhlanzeka okuphezulu i-α - uhlobo lwe-aluminium oxide futhi luyimpahla eluhlaza yokukhiqiza i-corundum yokwenziwa, irubi yokwenziwa nesafire.I-Aluminium oxide nayo isetshenziselwa ukukhiqiza ibhodi lesifunda elikhulu lesimanje elihlanganisiwe.

Ukugaya i-Alumina

Intengo ye-Aluminium oxide ifaneleka ezinhlobonhlobo zenqubo yokwelapha eyomile nemanzi, ingaba yinoma iyiphi indawo embi kakhulu yokugaya i-workpiece, ingenye ye-abrasive yokonga kakhulu.

I-Alumina evuliwe

Intengo ye-aluminium oxide iyizinhlayiya ezimhlophe eziyindilinga eziyindilinga ezinosayizi wezinhlayiyana ezifanayo, indawo ebushelelezi, amandla aphezulu emishini, i-hygroscopicity eqinile.I-Aluminium oxide ayinabo ubuthi, ayinaphunga, ayincibiliki emanzini ne-ethanol, futhi ine-adsorption eqinile ye-fluorine.Intengo ye-Aluminium oxide isetshenziselwa ikakhulukazi ukuchithwa kwamanzi okuphuza ezindaweni eziphakeme ze-fluorine.

Okwedlule: I-aluminium oxide polishing powder esetshenziselwa ukupholisha upende wemoto

Olandelayo: I-Aluminium Oxide Pholisha Impushana Yesikrini Somakhalekhukhwini

1.Imboni yeCeramic:Impushana ye-alumina isetshenziswa kabanzi njengento eluhlaza ekwenzeni izitsha zobumba, okuhlanganisa izitsha zobumba zikagesi, izitsha zobumba eziphikisayo, nezitsha zobumba ezithuthukisiwe zobuchwepheshe.
2.Imboni yokupholisha kanye ne-Abrasive:Impushana ye-alumina isetshenziswa njengento yokupholisha kanye ne-abrasive ezinhlelweni ezahlukene ezifana namalensi optical, amawafa we-semiconductor, kanye nezindawo zensimbi.
3.I-Catalysis:I-alumina powder isetshenziswa njengesisekelo sokusekela embonini ye-petrochemical ukuze kuthuthukiswe ukusebenza kahle kwama-catalysts asetshenziswa enqubweni yokucwenga.
4.I-Thermal Spray Coatings:I-Alumina powder isetshenziswa njengento yokumboza ukuze inikeze ukugqwala nokumelana nokugqoka ezindaweni ezihlukahlukene ezimbonini ze-aerospace kanye nezimoto.
5.I-Insulation kagesi:I-alumina powder isetshenziswa njengento yokufaka ugesi kumishini kagesi ngenxa yamandla ayo aphezulu e-dielectric.
6.Imboni ye-Refractory:I-alumina powder isetshenziswa njengento ephikisayo ekusetshenzisweni kokushisa okuphezulu, njengezintambo zesithando somlilo, ngenxa yezinga eliphezulu lokuncibilika kanye nokuzinza okuhle kakhulu kokushisa.
7.Isengezo kumaPolymers:I-alumina powder ingasetshenziswa njengesengezo kuma-polymers ukuthuthukisa izakhiwo zabo zemishini nezokushisa.