99.99% Purity Al2O3 Aluminium Oxide Powder

Boemo ba Sehlahiswa:Phofo e Tshweu

Tlhaloso:0.7 um-2.0 um

Ho thatafala:2100kg/mm2

Boima ba Molek'hule:102

Melting Point:2010 ℃-2050 ℃

Sebaka sa ho Bela:2980 ℃

Mokelikeli oa Metsi:E sa Sululeng ka Metsing

Tekano:3.0-3.2g/cm3

Litaba:99.7%

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Lintlha tsa Sehlahisoa

Kopo

·Lebitso la sehlahisoa: aluminium oxide phofo

Bohloeki ba sehlahisoa: 99.9%, 99.99%

· Likarolo tsa sehlahisoa: sebaka se phahameng sa ho qhibiliha, boima bo phahameng, ho pata le ho hanyetsa mocheso

* Sekhahla sa ts'ebeliso: aluminium oxide e ka sebelisoa e le reagent ea tlhahlobo, dehydration ea organic solvent, adsorbent, organic reaction catalyst, abrasive, polishing agent, thepa e tala bakeng sa ho qhibilihisa aluminium, refractory, jj.

Theko ea aluminium oxide ke mofuta oa phofo e tšoeu ea amorphous e sa keneleng metsi e nang le bohloeki bo tloaelehileng ba 99.5% le 96%.Ka lebaka la sebaka sa eona se phahameng sa ho qhibiliha, ho pata le ho hanyetsa mocheso, aluminium oxide e 'nile ea sebelisoa haholo sebakeng sa sefofane, matla a nyutlelie, matla, metallurgy, electronics, biochemical engineering le merero e meng.

Thepa ea 'Mele ea Aluminium oxide		Sesupo sa Tlhahlobo ea Boleng ba Theko ea Aluminium Oxide
Boima ba Molek'hule	101.96	Taba e qhibilihisitsoeng ka Metsing	≤0.5%
Melting Point	2054 ℃	Silika	tšoanelehang
Ntlha e belang	2980 ℃	Alkali & Alkaline Earth Metals	≤0.50%
Boima ba 'Nete	3.97g/cm3	Litšepe tse boima (Pb)	≤0.005%
Boima ba Bongata	0.85 g/mL (0~325 mesh) 0.9 g/mL (120~325 mesh)	Chloride	≤0.01%
Sebopeho sa Crystal	Trigonal (hex)	Sulfate	≤0.05%
Solubility	E sa keneng ka metsing mocheso oa kamore	Tahlehelo ea ho Ignition	≤5.0%
Boikhantšo	E se nang conductive mocheso oa kamore	Tšepe	≤0.01%

α -Alumina

Aluminium ea oksijene e sebelisetsoa ho etsa mefuta eohle ea litene tse refractory, refractory crucible, refractory tube le sesebelisoa sa liteko se hanyetsanang le mocheso o phahameng;bohloeki bo phahameng α - mofuta oa oxide aluminium hape ke thepa e tala bakeng sa ho hlahisa corundum ea maiketsetso, ruby ea maiketsetso le safire.Aluminium oxide e boetse e sebelisoa bakeng sa ho hlahisa boto ea sejoale-joale e kholo e kopaneng ea potoloho.

Alumina ea ho sila

Theko ea aluminium oxide e loketse mefuta e fapaneng ea ts'ebetso ea kalafo e omileng le e metsi, e ka ba bokaholimo bofe kapa bofe ba mosebetsi o silang hantle, ke e 'ngoe ea tse senyang haholo moruong.

Alumina e kentsoeng

Theko ea Aluminium oxide ke karolo e tšoeu ea spherical porous e nang le boholo bo lekanang, bokaholimo bo boreleli, matla a phahameng a mochini, hygroscopicity e matla.Aluminium oxide ha e na chefo, ha e na monko, ha e qhibilihe ka metsing le ethanol, 'me e na le adsorption e matla ea fluorine.Theko ea aluminium oxide e sebelisoa haholo bakeng sa defluorination ea metsi a nooang libakeng tse phahameng tsa fluorine.

E fetileng: Aluminium oxide polishing powder e sebelisetsoang ho bentša pente ea koloi

E 'ngoe: Phofo e Pholisitsoeng ea Aluminium Oxide Bakeng sa Sekirini sa Mehala

1.Indasteri ea Ceramic:Alumina phofo e sebelisoa haholo e le thepa e tala bakeng sa ho etsa lirafshoa, ho kenyeletsoa lirafshoa tsa elektronike, lirafshoa tsa refractory, le lirafshoa tse tsoetseng pele tsa theknoloji.
2.Indasteri ea ho Pholisetsa le ho Abrasive:Alumina phofo e sebelisoa e le sesebelisoa sa ho bentša le ho senya lits'ebetsong tse fapaneng tse kang lilense tsa optical, semiconductor wafers, le bokaholimo ba tšepe.
3.Catalysis:Alumina phofo e sebelisoa e le ts'ehetso ea ts'ehetso indastering ea petrochemical ho ntlafatsa katleho ea li-catalysts tse sebelisoang ts'ebetsong ea ho hloekisa.
4.Thermal Spray Coatings:Alumina phofo e sebelisoa e le thepa ea ho roala ho fana ka kutu le ho itoanela libakeng tse fapaneng tsa indasteri ea lifofane le tsa likoloi.
5.Insulation ea Motlakase:Alumina phofo e sebelisoa e le thepa ea ho kenya motlakase lisebelisoa tsa elektroniki ka lebaka la matla a eona a phahameng a dielectric.
6.Indasteri ea Refractory:Alumina phofo e sebelisoa e le thepa e hanyetsang lits'ebetsong tse phahameng tsa mocheso, tse kang li-linnings tsa sebōpi, ka lebaka la sebaka se phahameng sa ho qhibiliha le botsitso bo botle ba mocheso.
7.Kenyelletso ka Polymers:Alumina phofo e ka sebelisoa e le tlatsetso ho li-polymers ho ntlafatsa thepa ea bona ea mochini le ea mocheso.