99.99% Purity Al2O3 Aluminium Oxide Hmoov

Xwm txheej khoom:Hmoov Dawb

Kev Qhia Tshwj Xeeb:0.7 um-2.0 um

Qhov nyuaj:2100kg/mm2

Qhov Hnyav Molecular:102

Melting Point:2010 ℃ -2050 ℃

Kub Kub:2980 ℃

Dej yaj tau:Insoluble Hauv Dej

Qhov Ceev:3.0-3.2g/cm3

Cov Ntsiab Lus:99.7%

TIV TAUJ TAM SIM NO Rub tawm ua PDF

Cov Khoom Qhia Txog Khoom

Daim Ntawv Thov

· Lub npe khoom: hmoov txhuas oxide

· Khoom huv: 99.9%, 99.99%

· Cov yam ntxwv ntawm cov khoom: siab melting point, siab hardness, rwb thaiv tsev thiab kub tsis kam

· Daim ntawv thov: txhuas oxide tuaj yeem siv ua cov tshuaj reagent analytical, dehydration ntawm cov organic solvent, adsorbent, organic reaction catalyst, abrasive, polishing agent, raw khoom rau txhuas smelting, refractory, thiab lwm yam.

Tus nqi ntawm txhuas oxide yog ib hom hmoov dawb amorphous uas tsis yaj hauv dej nrog qhov huv ntawm 99.5% thiab 96%. Vim nws qhov chaw yaj siab, rwb thaiv tsev thiab tiv taus cua sov, txhuas oxide tau siv dav hauv aerospace, nuclear energy, energy, metallurgy, electronics, biochemical engineering thiab lwm yam haujlwm.

Cov Khoom Siv Lub Cev ntawm Aluminium Oxide		Kev Tshuaj Xyuas Zoo ntawm Aluminium Oxide Nqe
Qhov Hnyav Molecular	101.96	Cov Khoom Yaj Hauv Dej	≤0.5%
Qhov Kub Yaj	2054 ℃	Silicate	tsim nyog
Kub Kub	2980 ℃	Cov Hlau Alkali & Alkaline Earth	≤0.50%
Qhov Ceev Tseeb	3.97 g/cm3	Cov Hlau Hnyav (Pb)	≤0.005%
Qhov Ceev Ntau	0.85 g/mL (0~325 mesh) 0.9 g/mL (120~325 mesh)	Chloride	≤0.01%
Cov Qauv Siv Crystal	Trigonal (hex)	Sulfate	≤0.05%
Kev yaj tau	Insoluble nyob rau hauv dej ntawm chav tsev kub	Kev Poob Hluav Taws Xob	≤5.0%
Kev coj ua	Tsis conductive ntawm chav tsev kub	Hlau	≤0.01%

α-Alumina

Cov txhuas oxide yog siv los ua txhua yam cib refractory, crucible refractory, raj refractory thiab cov cuab yeej sim uas tiv taus kub siab; cov txhuas oxide α-hom purity siab kuj yog cov khoom siv raw rau kev tsim cov corundum dag, ruby dag thiab sapphire. Cov txhuas oxide kuj tseem siv los tsim cov pawg thawj coj saib xyuas kev sib xyaw ua ke loj niaj hnub.

Kev Sib Tsoo Alumina

Tus nqi ntawm aluminium oxide yog qhov tsim nyog rau ntau yam kev kho mob qhuav thiab ntub, tuaj yeem ua rau txhua qhov chaw ntxhib ntawm cov khoom ua haujlwm sib tsoo zoo, yog ib qho ntawm cov abrasive pheej yig tshaj plaws.

Alumina ua kom nquag

Tus nqi ntawm Aluminium Oxide yog ib qho dawb kheej kheej uas muaj qhov me me, qhov chaw du, lub zog siab, thiab muaj zog hygroscopicity. Aluminium Oxide tsis muaj tshuaj lom, tsis muaj ntxhiab, tsis yaj hauv dej thiab ethanol, thiab muaj zog nqus tau fluorine. Tus nqi ntawm Aluminium Oxide feem ntau yog siv rau kev tshem tawm cov dej haus hauv cov cheeb tsam uas muaj fluorine ntau.

Yav dhau los: Aluminium oxide polishing hmoov siv rau polishing tsheb xim

Tom ntej no: Aluminium Oxide Polishing Hmoov Rau Xov Tooj Ntawm Tes

1.Kev Lag Luam Khoom Siv Av:Hmoov alumina yog siv dav ua cov khoom siv raw rau kev ua cov khoom siv ceramics, suav nrog cov khoom siv hluav taws xob, cov khoom siv ceramics refractory, thiab cov khoom siv ceramics thev naus laus zis siab heev.
2.Kev Lag Luam Polishing thiab Abrasive:Alumina hmoov yog siv los ua cov khoom siv polishing thiab abrasive hauv ntau daim ntawv thov xws li optical lenses, semiconductor wafers, thiab cov hlau nto.
3.Kev ua kom cov tshuaj lom neeg:Alumina hmoov yog siv los ua cov catalyst hauv kev lag luam petrochemical los txhim kho kev ua haujlwm ntawm cov catalysts siv hauv cov txheej txheem refining.
4.Cov Tshuaj Txau Kub:Alumina hmoov yog siv los ua cov khoom siv txheej txheem los muab kev tiv thaiv corrosion thiab hnav rau ntau qhov chaw hauv kev lag luam aerospace thiab automotive.
5.Kev rwb thaiv hluav taws xob:Alumina hmoov yog siv ua cov khoom siv rwb thaiv tsev hluav taws xob hauv cov khoom siv hluav taws xob vim nws lub zog dielectric siab.
6.Kev Lag Luam Refractory:Alumina hmoov yog siv los ua cov khoom siv refractory hauv cov ntawv thov kub siab, xws li cov ntaub hauv lub cub tawg, vim nws lub ntsiab lus melting siab thiab thermal stability zoo heev.
7.Cov Khoom Siv Ntxiv Hauv Polymers:Alumina hmoov siv tau ua ib qho khoom ntxiv hauv cov polymers los txhim kho lawv cov khoom siv kho tshuab thiab thermal.