Tio2, eyaziwa nangokuthi i-titanium dioxide, ingumbala osetshenziswa kabanzi embonini yamaphepha. Kuyinto impahla eguquguqukayo esetshenziselwa ukuthuthukisa ukugqama, i-opacity kanye nokumhlophe kwemikhiqizo yamaphepha. Enye yezinhlobo ezivame kakhulu ze-titanium dioxide esetshenziswe emaphephaneni yi-anatase titatasi titanium dioxide, evame ukutholwa eChina ngenxa yekhwalithi yayo ephezulu kanye nokusebenza kwezindleko.
Ukusetshenziswa kwe-titanium dioxide emaphaketheni kunomthelela omkhulu kwikhwalithi ephelele nokusebenza komkhiqizo wokugcina wephepha. Enye yezinzuzo eziphambili zokungeza i-Titanium Dioxide ephepheni yikhono layo ukuthuthukisa izakhiwo zephepha ezibonakalayo, njengokukhanya nokukhanya. Lokhu kubaluleke kakhulu ekukhiqizeni ukuphrinta okuphezulu kanye nokubhala amaphepha, lapho ukukhalaza okubukwayo kwephepha kubalulekile.
Ngaphezu kokuthuthukisa izakhiwo zephepha, i-titanium dioxide nayo idlala indima ebalulekile ekwenzeni ngcono ukuphrinta kanye nokutholwa kwe-inki kwemikhiqizo yamaphepha. Ukuba khona kwe-titanium dioxide ePheel Coating kusiza ukudala indawo ebushelelezi futhi efanayo, okubalulekile ukuze kufinyelelwe imiphumela yokuphrinta ephezulu. Lokhu kubaluleke kakhulu ekukhiqizweni komagazini, izinhlu zemibhalo kanye nezinye izinto eziphrintiwe, lapho ukucaca kwezithombe nombhalo kubalulekile.
Ngokwengeziwe, titanium dioxide kusiza ukuthuthukisa ukuqina okuphelele kanye nokuphila isikhathi eside kwemikhiqizo yamaphepha. Ngokwandisa amandla kanye nokumelana nokuguga, i-titanium dioxide kusiza ukwelula impilo yephepha, okwenza kube lula ukusetshenziswa kwe-archival kanye nokugcinwa kwesikhathi eside. Lokhu kubaluleke kakhulu ezimbonini ezinjengokushicilelwa nokulondolozwa kwedokhumenti, lapho isikhathi eside semikhiqizo yephepha siyinto ebucayi.
Lapho ngithola khonai-anatase titanium dioxideUkusuka eChina, izinto eziningana zikwenza kube ukukhetha kokuqala kwabakhiqizi bephepha. I-Chinese Anatase Titanium Dioxide yaziwa ngobumsulwa bayo obukhulu nekhwalithi ezinzile, okwenza kube ukukhetha okuthembekile nokubizayo kokukhiqizwa kwamaphepha. Ngaphezu kwalokho, iChina ingumkhiqizi omkhulu we-titanium dioxide futhi inomkhakha osungulwe kahle okwazi ukuhlangabezana nezidingo zemakethe yamaphepha omhlaba.
Kodwa-ke, kubalulekile ukuthi abakhiqizi bamaphepha baqinisekise ukuthi i-titanium dioxide abatholwa yiChina ihlangabezana nezindinganiso ezidingekayo zokulawula kanye nekhwalithi. Lokhu kufaka phakathi ukuhambisana nemithetho yezemvelo kanye nokuhambisana nezidingo eziqondene nezimboni eziqondene nomkhakha. Ngokusebenzisana nabathengisi abadumile kanye nokusebenzisa izindlela zokulawula ezisezingeni eliphakeme, abakhiqizi bephepha bangaqinisekisa ukuthi i-titanium dioxide esetshenziswe ezinqubweni zayo ihlangabezana nezindinganiso ezidingekayo zokukhiqiza imikhiqizo esezingeni eliphakeme.
Ngokufundwa, ukusetshenziswa kwe-titanium dioxide, ikakhulukazi i-anatase titanium dioxide evela eChina, inomthelela omkhulu kwinqubo yokuphamba. Ukusuka ekuthuthukiseni izakhiwo zephepha le-Optical kanye nokuphrinta ukwandisa ukuqina kwawo kanye nempilo yenkonzo, titanium dioxide kudlala indima ebalulekile ekukhiqizeni imikhiqizo esezingeni eliphakeme. Ngokuqonda umthelela we-titanium dioxide kwinqubo yokukhiqiza amaphepha nokuthola abathengisi abathembekile, abakhiqizi bephepha bangaqhubeka nokukhiqiza imikhiqizo yamaphepha ehlangabezana namazinga aphezulu okusebenza.
Isikhathi sePosi: Aug-05-2024