99.99% Ucoceko Al2O3 Aluminiyam Oxide Powder

Ubume beMveliso:Umgubo oMhlophe

Inkcazo:0.7 um-2.0 um

Ukuqina:2100kg/mm2

Ubunzima beMolekyuli:102

Indawo yokunyibilika:2010℃-2050 ℃

Indawo yokuBilisa:2980℃

Amanzi aNyibilikayo:Ayinyibilikiyo Emanzini

Ubuninzi:3.0-3.2g/cm3

Umxholo:99.7%

QHAGAMSHELANA NGOKU Khuphela njengePDF

Iinkcukacha zeMveliso

Isicelo

·Igama lemveliso: i-aluminium oxide powder

·Ucoceko lwemveliso: 99.9%, 99.99%

·Iimpawu zemveliso: indawo ephezulu yokunyibilika, ubulukhuni obuphezulu, ukugquma kunye nokumelana nobushushu

Umda wesicelo: i-aluminiyam oxide ingasetyenziswa njenge-reagent yohlalutyo, ukuphelelwa ngamanzi emzimbeni kwe-organic solvent, i-adsorbent, i-organic reaction catalyst, i-abrasive, i-agent ye-polish, imathiriyeli ekrwada yokunyibilikisa i-aluminiyam, i-refractory, njl.

Ixabiso le-aluminiyam oxide luhlobo oluthile lwe-amorphous powder olungenamanzi olungenamanzi kunye nococeko oluqhelekileyo lwe-99.5% kunye ne-96%.Ngenxa yomgangatho wayo ophezulu wokunyibilika, ukugquma kunye nokumelana nobushushu, i-aluminiyam oxide isetyenziswe ngokubanzi kwi-aerospace, amandla enyukliya, amandla, isinyithi, i-electronics, ubunjineli be-biochemical kunye nezinye iiprojekthi.

IiPropati zeMzimba zeAluminiyam oxide		Isalathisi sokuHlola uMgangatho wexabiso leAluminiyam oxide
Ubunzima beMolekyuli	101.96	Umba onyibilikisiweyo emanzini	≤0.5%
Indawo yokunyibilika	2054 ℃	Silicate	ufanelekile
Indawo yokubilisa	2980℃	Iintsimbi zealkali & zealkaline zoMhlaba	≤0.50%
Ukuxinana Kwenyani	3.97 g/cm3	Iintsimbi ezinzima (Pb)	≤0.005%
Unizi lolwapho kuyiwa khona	0.85 g/mL (0~325 mesh) 0.9 g/mL (120~325 mesh)	Ichloride	≤0.01%
Ulwakhiwo lweCrystal	I-Trigonal (hex)	Sulfate	≤0.05%
Ukunyibilika	Ayinyibiliki emanzini kwiqondo lobushushu begumbi	Ilahleko yomlilo	≤5.0%
Ukuqhuba	I-non-conductive kwiqondo lokushisa	Intsimbi	≤0.01%

α -Alumina

I-aluminium ye-oxide isetyenziselwa ukwenza zonke iintlobo zezitena eziphikisayo, i-crucible refractory, i-refractory ityhubhu kunye nesixhobo sokulinga esichasene nobushushu obuphezulu;ukucoceka okuphezulu α - uhlobo lwe-aluminiyam ye-oxide nayo iyinto ekrwada yokuvelisa i-corundum yokwenziwa, i-ruby yokwenziwa kunye nesafire.I-aluminiyam oxide ikwasetyenziselwa ukuvelisa ibhodi yesekethe ehlanganisiweyo yanamhlanje.

Ukugaya iAlumina

Ixabiso le-aluminiyam oxide lilungele inkqubo yonyango eyomileyo nemanzi, inokuba yiyiphi na indawo erhabaxa ye-workpiece yokusila isohlwayo, yenye yeyona abrasive enoqoqosho.

IAlumina esebenzayo

Ixabiso le-aluminiyam oxide liqhekeza elimhlophe le-spherical porous kunye nobukhulu bamasuntswana afanayo, indawo egudileyo, amandla aphezulu omatshini, i-hygroscopicity eyomeleleyo.I-aluminiyam oxide ayinayo ityhefu, ayinavumba, ayinyibiliki emanzini nakwi-ethanol, kwaye ine-adsorption eyomeleleyo yefluorine.Ixabiso le-aluminiyam oxide lisetyenziswa ikakhulu ukuchithwa kwamanzi okusela kwiindawo eziphezulu zefluorine.

Ngaphambili: I-aluminiyam oxide ipolishi yomgubo esetyenziselwa ukupolisha ipeyinti yemoto

Okulandelayo: I-Aluminiyam i-Oxide yokupholisha iPowder yeSelfowuni yeSkrini

1.Umzi mveliso weCeramic:Umgubo we-alumina usetyenziswa kakhulu njengemathiriyeli ekrwada yokwenza iiseramikhi, kubandakanywa iiseramikhi zombane, iiseramikhi ezichasayo, kunye neeseramikhi zobugcisa eziphucukileyo.
2.UShishino lokuGulizisa kunye nokuNgqobhoza:Umgubo we-alumina usetyenziswa njengento yokupholisha kunye ne-abrasive kwizicelo ezahlukeneyo ezifana neelensi zamehlo, ii-wafers ze-semiconductor, kunye nomphezulu wesinyithi.
3.I-Catalysis:I-aluminium powder isetyenziswe njengenkxaso ye-catalyst kwishishini le-petrochemical ukuphucula ukusebenza kakuhle kwe-catalysts esetyenziswe kwinkqubo yokucoca.
4.Iingubo zokutshiza ezishushu:I-alumina powder isetyenziswa njengesixhobo sokugquma ukubonelela ukugqwala kunye nokumelana nokunxiba kwiindawo ezahlukeneyo kwi-aerospace kunye nemizi-mveliso yeemoto.
5.Ukugqunywa koMbane:I-alumina powder isetyenziswa njengento yokugquma umbane kwizixhobo zombane ngenxa yamandla ayo aphezulu e-dielectric.
6.Umzi mveliso oRefractory:I-alumina powder isetyenziswe njengento ephikisayo kwizicelo eziphezulu zokushisa, ezifana ne-linings yesithando somlilo, ngenxa yendawo ephezulu yokunyibilika kunye nokuzinza kwe-thermal.
7.Ukongeza kwiiPolymers:I-alumina powder ingasetyenziselwa njengesongezo kwiipolymers ukuphucula iimpawu zabo zomatshini kunye ne-thermal.