Uma ucabangatitanium dioxide, into yokuqala cishe efika engqondweni ukusetshenziswa kwayo esikhumbeni selanga noma upende. Kodwa-ke, le nhlanganisela enemisebenzi eminingi idlala indima ebalulekile embonini yamaphepha. I-Titanium dioxide i-pigment emhlophe evame ukusetshenziselwa ukuthuthukisa ukukhanya nokufiphala kwemikhiqizo yephepha. Kule bhulogi, sizohlola ukubaluleka kwe-titanium dioxide ekukhiqizeni iphepha kanye nomthelela wayo kwikhwalithi yomkhiqizo wokugcina.
Esinye sezizathu eziyinhloko zokufaka i-titanium dioxide ephepheni ukwandisa ubumhlophe bephepha. Ngokwengeza le pigment ku-pulp yephepha, abakhiqizi bangathola umkhiqizo wokugcina ogqamile, obukeka kakhudlwana. Lokhu kubaluleke kakhulu ezinhlelweni zokusebenza lapho iphepha lisetshenziselwa ukuphrinta, njengoba indawo ekhanyayo inikeza ukugqama okungcono kanye nokudlidliza kombala. Ukwengeza, ubumhlophe obuthuthukisiwe bunganikeza amadokhumenti, ukupakishwa, nezinye izinto ezisekelwe ephepheni ukubukeka okuchwepheshile nokupholishiwe.
Ngaphezu kokwandisa ubumhlophe, i-titanium dioxide isiza futhi ekwandiseni ukufiphala kwephepha. I-Opacity isho izinga ukukhanya okuvinjwe ngalo ukuthi kungadluli ephepheni, futhi kuyisici esibalulekile sezinhlelo zokusebenza ezidinga ukuvikela okuqukethwe emithonjeni yokukhanya yangaphandle. Isibonelo, ezintweni zokupakisha, ukukhanya okuphezulu kungasiza ukugcina ubuqotho bomkhiqizo opakishiwe ngokunciphisa ukuchayeka kokukhanya. Ukwengeza, ezinhlelweni zokuphrinta, ukuvuleka okwandayo kungavimbela ukubonisa, ukuqinisekisa ukuthi okuqukethwe ohlangothini olulodwa lwephepha akuphazamisi ukufunda ngakolunye uhlangothi.
Enye inzuzo enkulu yokusebenzisatitanium dioxide ephepheniukukhiqizwa yikhono lalo lokuthuthukisa ukuqina kwephepha kanye nokumelana nokuguga. Ukuba khona kwe-titanium dioxide kusiza ukuvikela iphepha emiphumeleni eyingozi yemisebe ye-ultraviolet, engabangela ukuphuzi nokuwohloka ngokuhamba kwesikhathi. Ngokuhlanganisa le pigment, abakhiqizi bamaphepha banganweba impilo yemikhiqizo yabo, bayenze ifaneleke kakhulu ukusetshenziswa kwemibhalo egciniwe kanye nokugcinwa isikhathi eside.
Kubalulekile ukuqaphela ukuthi ukusetshenziswa kwe-titanium dioxide ekwenzeni iphepha kufanele kuhambisane nezindinganiso zokulawula kanye neziqondiso zokuqinisekisa ukuphepha kwayo kubathengi kanye nemvelo. Njenganoma iyiphi into yamakhemikhali, abakhiqizi kufanele babambelele ezinyathelweni eziqinile zokulawula ikhwalithi futhi bahambisane nemithethonqubo efanele ukuze banciphise noma yiziphi izingozi ezingaba khona ezihlobene nokusetshenziswa kwabo.
Kafushane, i-titanium dioxide idlala indima ebalulekile ekuthuthukiseni ukukhanga okubonakalayo, ukungafihli, nokuqina kwemikhiqizo yephepha. Ikhono layo lokuthuthukisa ubumhlophe, ukwandisa ukukhanya nokuvimbela ukuguga kwenza kube isithasiselo esibalulekile embonini yephepha. Njengoba isidingo sabathengi semikhiqizo yamaphepha esezingeni eliphezulu siqhubeka sikhula, indima ye-titanium dioxide ekukhiqizweni kwephepha kungenzeka ihlale ibalulekile, esiza ukukhiqiza izinto zephepha ezisezingeni eliphezulu neziqinile.
Isikhathi sokuthumela: Jul-29-2024