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Ukuqonda umahluko phakathi kwe-Anatie kunye ne-rutle tio2

I-titanium diokside (i-Tio2) i-pigment emhlophe isetyenziswa ngokubanzi kumashishini ahlukeneyo, kubandakanya iipeyinti, i-cayintis, iplasitiki kunye ne-cosmetics. Ikhona kwizakhi ezahlukileyo zekristali, ezona ndlela zimbini ziqhelekileyo zicaphukisa kwaye zitshixe. Ukuqonda umahluko phakathi kwezi ndlela zimbini ze-TIO2 kubalulekile ekukhetheni i-pigment efanelekileyo yesicelo esithile.

I-Anatiase kunye ne-rutile zii-polymorphs ze-TIO2, intsingiselo banobume bekhemikhali efanayo kodwa izakhiwo ezahlukeneyo zekristali, ezikhokelela kwiimpawu ezahlukeneyo kunye neempawu zentsebenzo. Enye yomahluko ophambili phakathii-tioase tio2Kwaye i-trole tio2 yesakhiwo sabo sekristali. I-Aataase inesimo se-titragonal, ngelixa i-rutile inesakhiwo se-pieser teerser. Umahluko wesakhiwo ukhokelela kutshintsho kwiipropathi zabo zomzimba kunye nekhemikhali.

I-titanium dioxide atatise

Ngokuphathelele kwiipropathi ze-phephe, i-rautle tio2 inesalathiso esiphezulu sokwenza i-Recaive kunye ne-apacity enkulu kune-atatase tio2. Oku kwenza ukuba ukhetho lwe-gutile tio2 Ukhetho lokuqala lwezicelo ezifuna u-opacity ophezulu kunye nobumhlophe, ezinjengeepeyinti kunye neepeyinti. I-Anatiase Titanium Dioxide, kwelinye icala, yaziwa ngomsebenzi wayo ogcweleyo, owenza ukuba ilungele iingubo ezinokubakho ngokusingqongileyo kunye nokuzicoca kunye nezicelo zoKhuselo lwe-UV.

Enye into ebalulekileyo ekufuneka uyiqwalasele xa uthelekisa i-Aatase kunye ne-Rutile Tio2 kukulinganisa kwabo kunye nendawo yomphezulu. I-Anatiase TIO2 ihlala inendawo enkulu engaphezulu kunye nobungakanani obuphambili obukhulu, obangela ukusebenza kwayo ephezulu kunye nokusebenza kwefoto.Rutle tio2Kwakwelinye icala, kunobukhulu obungakumbi obuninzi bokusasazeka kunye nendawo esezantsi yendawo, eyenza ilungele ukusetyenziswa kwezicelo apho ubukhulu becala bungangqinelani, njengeeplastiki kunye ne-cosmetics.

I-Aatase Rutile Tio2

Kukufanelekile ukuba uqaphele ukuba iinkqubo zemveliso ze-Anatie kunye ne-Rutile Tio2 zinokukhokelela kutshintsho kunyango lwekhemikhali kunye nonyango. Ezi zinto zikuchaphazela ukusasaza kwabo, ukuhambelana nezinye izithako, kunye nokusebenza ngokubanzi kwendlela eyahlukileyo.

Ngesishwankathelo, ngelixa zombiniI-Anatiase kunye neTutile Tio2zizinto ezinqabileyo ezimhlophe ezinepropathi eyahlukileyo, ukuqonda umahluko kwabo kubalulekile ekukhetheni uhlobo oluchanekileyo lwesicelo esithile. Nokuba yimfuno yopapaty ophezulu kunye nobumhlophe kwi-paints kunye nengubo okanye isidingo somsebenzi obalaseleyo wefoto, ukhetho phakathi kwe-AITEASE kunye ne-TutILE TIO2 inokuchaphazela kakhulu ukusebenza kunye nokusebenza kwemveliso yokugqibela. Ngokujonga ulwakhiwo lwekristali, ubukhulu beepropathi, ubungakanani be-paricle kunye neepropathi zomgangatho wefom nganye, abavelisi kunye neefomula zenza izigqibo ezizizo zokufezekisa iziphumo ezinqwenelekayo.


IXESHA LOKUQALA: USep-10 ukuya ku-4024