Anatase

Anatase

Anatase

Tlhaloso e Khutšoanyane:

Titanium dioxide ke thepa e tala ea lik'hemik'hale tse sa pheleng, e sebelisoang haholo tlhahisong ea indasteri joalo ka lipente, polasetiki, rabara, ho etsa pampiri, enke ea khatiso, likhoele tsa lik'hemik'hale le litlolo. Titanium dioxide e na le mefuta e 'meli ea kristale: rutile le anatase. Rutile titanium dioxide, ke hore, titanium dioxide ea mofuta oa R; anatase titanium dioxide, ke hore, titanium dioxide ea mofuta oa A.
Titanium dioxide ea mofuta oa titanium ke ea titanium dioxide ea sehlopha sa pigment, e nang le litšobotsi tsa matla a ho ipata a matla, matla a phahameng a ho penta, ho thibela botsofali le ho hanyetsa boemo ba leholimo hantle. Anatase titanium dioxide, lebitso la lik'hemik'hale la titanium dioxide, foromo ea limolek'hule Ti02, boima ba limolek'hule 79.88. Phofo e tšoeu, bongata bo lekanyelitsoeng 3.84. Ho tšoarella ha ho hotle joaloka titanium dioxide e ruruhileng, khanyetso ea khanya ha e ntle, 'me lera la sekhomaretsi le bonolo ho le sila ka mor'a ho kopanngoa le resin. Ka hona, hangata e sebelisoa bakeng sa thepa ea ka tlung, ke hore, e sebelisoa haholo-holo bakeng sa lihlahisoa tse sa feteng khanya ea letsatsi e tobileng.


Qaqiso ea Sehlahisoa

Li-tag tsa Sehlahisoa

tlhaloso ea lihlahisoa

Anatase titanium dioxide e na le thepa e tsitsitseng haholo ea lik'hemik'hale 'me ke amphoteric oxide e nang le asiti e nyane. Ha e arabele hantle le likarolo tse ling le metsoako mochesong oa kamore, 'me ha e na phello ho oksijene, ammonia, naetrojene, hydrogen sulfide, carbon dioxide le sulfur dioxide. Ha e qhibilihe metsing, mafura, e qhibilihisa acid, inorganic acid, le alkali, 'me e qhibiliha feela ka hydrogen. Hydrofluoric acid. Leha ho le joalo, tlas'a ketso ea leseli, titanium dioxide e ka feta liketsong tse tsoelang pele tsa redox 'me e na le ts'ebetso ea photochemical. Anatase titanium dioxide e totobetse haholo tlas'a mahlaseli a ultraviolet. Thepa ena e etsa hore titanium dioxide e se ke ea e-ba feela catalyst ea oxidation e utloang khanya bakeng sa metsoako e meng e sa utloahaleng, empa hape e be catalyst ea phokotso ea khanya bakeng sa metsoako e meng ea tlhaho.

litlhaloso tsa lihlahisoa

Lebitso la Mohlala Anatase Titanium Dioxide (Mohlala) BA01-01 a
Nomoro ea Sepheo sa GB 1250 Mokhoa oa tlhahiso Mokhoa oa asiti ea sulfuric
Morero oa ho beha leihlo
Nomoro ea letoto TIEM TLHAHISO SEPHETHO Ho ahlola
1 Dikahare tsa Tio2 ≥97 98 Tšoanelehang
2 Bosweu (ha bo bapiswa le disampole) ≥98 98.5 Tšoanelehang
3 Matla a ho fetola 'mala (ha a bapisoa le sampole) 100 103 Tšoanelehang
4 Ho monya oli ≤6 24 Tšoanelehang
5 Boleng ba PH ba ho emisoa ha metsi 6.5-8.0 7.5 Tšoanelehang
6 Thepa e fufuletsoe ka 105'C (ha e lekoa) ≤0.5 0.3 Tšoanelehang
7 Boholo bo tloaelehileng ba likaroloana ≤0.35um 0.29 Tšoanelehang
8 Masalla a setseng skrineng sa 0.045mm(325mesh) ≤0.1 0.03 Tšoanelehang
9 Dikahare tse qhibilihang ka metsing ≤0.5 0.3 Tšoanelehang
10 Ho Hlōla Metsi ka ho a Tlosa Mokelikeli ≥20 25 5 E tšoanelehang

tšebeliso e ka sehloohong ea lihlahisoa

Tšebeliso e ka sehloohong ea anatase titanium dioxide ke e latelang:
1. Titanium dioxide bakeng sa ho etsa pampiri ka kakaretso e sebelisa anatase titanium dioxide ntle le kalafo ea bokaholimo, e ka bapalang karolo ho phatsimeng le ho soeufatseng, le ho eketsa bosoeu ba pampiri. Titanium dioxide e sebelisoang indastering ea enke e na le mofuta oa rutile le mofuta oa anatase, e leng 'mala o mosoeu o hlokahalang haholo enkeng e tsoetseng pele.
2. Titanium dioxide e sebelisoang indastering ea masela le ea lik'hemik'hale e sebelisoa haholo-holo e le sesebelisoa sa ho kopanya. Kaha mofuta oa anatase o bonolo ho feta mofuta oa khauta o mofubelu, mofuta oa anatase o sebelisoa hangata.
3. Titanium dioxide ha e sebelisoe feela e le ntho e daeang indastering ea rabara, empa hape e na le mesebetsi ea ho matlafatsa, ho thibela botsofali le ho tlatsa. Ka kakaretso, anatase ke mofuta o ka sehloohong.
4. Tšebeliso ea titanium dioxide lihlahisoa tsa polasetiki, ntle le ho sebelisa matla a eona a ho ipata a phahameng, matla a ho tlosa 'mala a phahameng le litšobotsi tse ling tsa pigment, e ka boela ea ntlafatsa ho hanyetsa mocheso, ho hanyetsa khanya le ho hanyetsa boemo ba leholimo ba lihlahisoa tsa polasetiki, le ho sireletsa lihlahisoa tsa polasetiki ho UV Tlhaselo ea khanya e ntlafatsa litšobotsi tsa mechine le tsa motlakase tsa lihlahisoa tsa polasetiki.
5. Liaparo indastering ea liaparo li arotsoe ka liaparo tsa indasteri le tsa meralo. Ka nts'etsopele ea indasteri ea kaho le indasteri ea likoloi, tlhoko ea titanium dioxide e ntse e eketseha letsatsi le letsatsi.
6. Titanium dioxide le yona e sebediswa haholo ditlolong. Hobane titanium dioxide ha e na kotsi mme e phahametse haholo le lead white, hoo e ka bang mefuta yohle ya phofo ya monko o monate e sebedisa titanium dioxide ho nkela lead white sebaka le zinc white. Ke 5%-8% feela ya titanium dioxide e eketswang phofong ho fumana mmala o mosweu o sa feleng, e leng se etsang hore monko o be monate haholo, o nang le matla a ho kgomarela, ho monya le ho kwahela. Titanium dioxide e ka fokotsa maikutlo a mafura le a bonaletsang ho gouache le cold cream. Titanium dioxide e boetse e sebediswa ditlolong tse ding tse fapaneng, di-sunscreen, di-soap flakes tsa sesepa, sesepa se sesweu le sesepa sa meno. Titanium dioxide ya sehlopha sa botle e arotsoe ka titanium dioxide e nang le oli le e thehilweng metsing. Ka lebaka la thepa ya yona e tsitsitseng ya dikhemikhale, index e phahameng ya refractive, ho bonahala ho hoholo, matla a ho pata a hodimo, bosweu bo botle, le ho se be le chefo, e sebediswa lefapheng la ditlolo bakeng sa botle le ditlamorao tsa ho sweufatsa.


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