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I-Anatase

I-Anatase

Umfanekiso oPhambili we-Anatase
  • I-Anatase

I-Anatase

Inkcazo emfutshane:

I-titanium dioxide sisixhobo esingasetyenzwayo sekhemikhali esingasetyenziswanga, esisetyenziswa kakhulu kwimveliso yemizi-mveliso efana neengubo, iiplastiki, irabha, ukwenza iphepha, ii-inki zokuprinta, iifayibha zeekhemikhali, kunye nezinto zokuthambisa. I-titanium dioxide ineendlela ezimbini zekristale: i-rutile kunye ne-anatase. I-Rutile titanium dioxide, oko kukuthi, uhlobo lwe-R titanium dioxide; i-anatase titanium dioxide, oko kukuthi, uhlobo lwe-A titanium dioxide.
I-titanium dioxide yohlobo lweTitanium ikwi-titanium dioxide ekumgangatho wepigment, eneempawu zokuba namandla okufihla aqinileyo, amandla aphezulu okuthambisa, ukulwa nokwaluphala kunye nokumelana kakuhle nemozulu. I-Anatase titanium dioxide, igama lekhemikhali elithi titanium dioxide, ifomula yemolekyuli iTi02, ubunzima bemolekyuli yi-79.88. Umgubo omhlophe, uxinano oluhambelanayo yi-3.84. Ukuqina akulunganga njenge-rutile titanium dioxide, ukumelana nokukhanya akukuhle, kwaye umaleko we-adhesive kulula ukuwucola emva kokudityaniswa ne-resin. Ke ngoko, isetyenziswa ngokubanzi kwizinto zangaphakathi, oko kukuthi, isetyenziselwa kakhulu iimveliso ezingadluli elangeni ngqo.


Iinkcukacha zeMveliso

Iithegi zeMveliso

inkcazo yeemveliso

I-Anatase titanium dioxide ineempawu zeekhemikhali ezizinzileyo kakhulu kwaye yi-amphoteric oxide ene-asidi encinci. Ayisebenzi kakuhle nezinye izinto kunye neekhompawundi kubushushu begumbi, kwaye ayinampembelelo kwioksijini, i-ammonia, i-nitrogen, i-hydrogen sulfide, i-carbon dioxide, kunye ne-sulfur dioxide. Ayinyibiliki emanzini, kumafutha, kwi-dilute acid, kwi-inorganic acid, nakwi-alkali, kwaye inyibilika kuphela kwi-hydrogen. I-Hydrofluoric acid. Nangona kunjalo, phantsi kwesenzo sokukhanya, i-titanium dioxide inokuqhubeka nokusabela kwe-redox kwaye inomsebenzi we-photochemical. I-Anatase titanium dioxide ibonakala ngakumbi phantsi kwe-ultraviolet irradiation. Le propati yenza i-titanium dioxide ingabi yi-photosensitive oxidation catalyst kuphela kwezinye iikhompawundi ezingaphiliyo, kodwa ikwayi-photosensitive reduction catalyst kwezinye iikhompawundi ze-organic.

iinkcukacha zemveliso

Igama leSampulu I-Anatase Titanium Dioxide (Umzekelo) BA01-01 a
Inombolo yeThagethi ye-GB 1250 Indlela yemveliso Indlela ye-Sulfuric acid
Iprojekthi yokubeka iliso
Inombolo yesiriyeli IXESHA IINKCUKACHA IZIPHUMO Ukugweba
1 Umxholo weTio2 ≥97 98 Abafanelekileyo
2 Ubumhlophe (xa kuthelekiswa neesampuli) ≥98 98.5 Abafanelekileyo
3 Amandla okutshintsha kombala (xa kuthelekiswa nesampuli) 100 103 Abafanelekileyo
4 Ukufunxwa kweoyile ≤6 24 Abafanelekileyo
5 Ixabiso le-PH lokumiswa kwamanzi 6.5-8.0 7.5 Abafanelekileyo
6 Izinto zitshiswe ngomphunga kwi-105'C (xa zivavanywa) ≤0.5 0.3 Abafanelekileyo
7 Ubungakanani obuphakathi beesuntswana ≤0.35um 0.29 Abafanelekileyo
8 Intsalela eseleyo kwisikrini se-0.045mm(325mesh) ≤0.1 0.03 Abafanelekileyo
9 Umxholo onyibilikayo emanzini ≤0.5 0.3 Abafanelekileyo
10 Ukumelana nolwelo lokutsalwa kwamanzi ≥20 25 5 Ifanelekile

ukusetyenziswa okuphambili kweemveliso

Iindlela eziphambili zokusetyenziswa kwe-anatase titanium dioxide zezi zilandelayo
1. I-titanium dioxide yokwenza iphepha ngokubanzi isebenzisa i-anatase titanium dioxide ngaphandle konyango lomphezulu, enokudlala indima ekukhanyeni nasekukhanyeni, kwaye yonyuse ubumhlophe bephepha. I-titanium dioxide esetyenziswa kushishino lwe-inki inohlobo lwe-rutile kunye nohlobo lwe-anatase, oluyi-pigment emhlophe efunekayo kwi-inki ephucukileyo.
2. I-titanium dioxide esetyenziswa kwimizi-mveliso yefayibha yelaphu kunye neekhemikhali isetyenziswa kakhulu njenge-matting agent. Ekubeni uhlobo lwe-anatase luthambile kunohlobo olubomvu begolide, uhlobo lwe-anatase lusetyenziswa ngokubanzi.
3. I-titanium dioxide ayisetyenziswa nje kuphela njenge-colorant kwishishini lerabha, kodwa ikwanomsebenzi wokuqinisa, ukulwa nokwaluphala kunye nokuzalisa. Ngokubanzi, i-anatase lolona hlobo luphambili.
4. Ukusetyenziswa kwe-titanium dioxide kwiimveliso zeplastiki, ukongeza ekusebenziseni amandla ayo aphezulu okufihla, amandla aphezulu okususa umbala kunye nezinye iimpawu zombala, inokuphucula ukumelana nobushushu, ukumelana nokukhanya kunye nokumelana nemozulu kweemveliso zeplastiki, kwaye ikhusele iimveliso zeplastiki kwi-UV. Uhlaselo lokukhanya luphucula iimpawu zoomatshini kunye nezombane zeemveliso zeplastiki.
5. Iingubo ezikwishishini leengubo zahlulwe zibe ziingubo zoshishino kunye neengubo zokwakha. Ngokuphuhla kweshishini lokwakha kunye neshishini leemoto, imfuno ye-titanium dioxide iyanda imihla ngemihla.
6. I-Titanium dioxide ikwasetyenziswa kakhulu kwizithambiso. Ngenxa yokuba i-titanium dioxide ayinabungozi kwaye ingcono kakhulu kune-lead white, phantse zonke iintlobo ze-fragrance powder zisebenzisa i-titanium dioxide ukuthatha indawo ye-lead white kunye ne-zinc white. Kuphela yi-5%-8% ye-titanium dioxide eyongezwa kwi-powder ukuze ifumane umbala omhlophe ohlala uhleli, okwenza ivumba libe mnandi ngakumbi, linamathele, lifunxe kwaye ligqume. I-Titanium dioxide inokunciphisa ukuziva inamafutha kwaye icacile kwi-gouache kunye ne-cold cream. I-Titanium dioxide ikwasetyenziswa kwezinye izithambiso ezahlukeneyo, ii-sunscreens, ii-soap flakes, iisepha ezimhlophe kunye ne-toothpaste. I-Ishihara titanium dioxide yodidi lwe-cosmetic yahlulwe yaba yi-titanium dioxide enamafutha kunye ne-water-based. Ngenxa yeempawu zayo ezizinzileyo zeekhemikhali, i-refractive index ephezulu, i-opacity ephezulu, amandla aphezulu okufihla, ubumhlophe obuhle, kunye nokungabi natyhefu, isetyenziswa kwicandelo lezithambiso zobuhle kunye nemiphumo yokumhlophe.

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