I-Titanium dioxide (I-TiO2) i-pigment emhlophe esetshenziswa kakhulu embonini yephepha, futhi i-anatase TiO2 (ikakhulukazi evela e-China) idonse ukunaka ngendima yayo ekuthuthukiseni ikhwalithi yephepha. I-Anatase ingenye yezinhlobo ezintathu eziyinhloko ze-TiO2, kanye ne-rutile ne-brookite, futhi yaziwa ngenkomba yayo ephezulu ye-refractive kanye nezakhiwo ezinhle kakhulu zokusabalalisa ukukhanya. Uma isetshenziselwa ukukhiqizwa kwephepha, i-anatase titanium dioxide evela e-China inikeza izinzuzo ezimbalwa ezisiza ukuthuthukisa ikhwalithi yonke yephepha.
Enye yezinzuzo eziyinhloko zokusebenzisa i-anatase yesiShayinatitanium dioxide ephepheniukukhiqizwa yikhono lokwandisa ukufiphala kwephepha. I-Opacity iyisici esibalulekile sephepha, ikakhulukazi izinhlelo zokusebenza ezidinga amazinga aphezulu okumhlophe nokufiphaza, njengokuphrinta nokupakisha. I-Anatase titanium dioxide ithuthukisa ngempumelelo ukufiphala kwephepha, ivumele ukugqama okungcono kokuphrinta kanye nokukhanga okubonakalayo kukonke.
Ngokungeziwe ekukhanyeni, i-anatase titanium dioxide evela e-China nayo idlala indima ebalulekile ekwandiseni ukukhanya kwephepha. Ukukhanya kuyisici esibalulekile kwikhwalithi yephepha, futhi ukusebenzisa i-anatase titanium dioxide kusiza ukufeza amazinga okukhanya adingekayo, okwenza iphepha libukeke kakhudlwana futhi lifanele izinhlelo zokusebenza ezihlukahlukene zokuphrinta nokubhala.
Ngaphezu kwalokho, i-anatase titanium dioxide evela e-China isiza ukuthuthukisa ukushelela nokuphrinta kwephepha. Ukwengeza izinhlayiya ze-TiO2 kusiza ukugcwalisa izikhala phakathi kwemicu yephepha, okuholela endaweni ebushelelezi eyenza ukuphrinta kwekhwalithi ephezulu. Lokhu kushelela okuthuthukisiwe futhi kunciphisa ukumuncwa kukayinki, okuholela ezithombeni ezicijile, ezicace kakhudlwana.
Ukwengeza, i-anatase titanium dioxide evela e-China isebenza njengesizinzisi se-UV esisebenzayo, esivikela emiphumeleni eyingozi yemisebe ye-UV. Lokhu kubaluleke kakhulu emaphepheni asetshenziswa ezinhlelweni zangaphandle ezifana nezimpawu kanye nokupakishwa kwangaphandle, njengoba ukuchayeka elangeni isikhathi eside kungabangela iphepha libe phuzi futhi liwohloke. Izici zokuzinzisa kwe-UV ze-anatase TiO2 zisiza ukunweba impilo nokuqina kwephepha, zilenze lifanelekele uhla olubanzi lwezinhlelo zokusebenza.
Kumele kuqashelwe ukuthi izinga nokusebenza kwei-anatase titanium dioxideekwenzeni iphepha kuphinde kuthinteke izici ezifana nosayizi wezinhlayiyana, ukwelashwa kwendawo kanye nezici zokuhlakazeka. Abakhiqizi nabakhiqizi bephepha bavame ukusebenzisana eduze nabahlinzeki be-Chinese anatase titanium dioxide ukuze baqinisekise ukuthi izidingo ezithile zamamaki abo ephepha ziyahlangatshezwa ukuze kuzuzwe ukusebenza okuphezulu nekhwalithi.
Ngamafuphi, indima ye-anatase yamaShayinatitanium dioxideekuthuthukiseni izinga lephepha akunakuphikwa. Ikhono layo lokuthuthukisa ukukhanya, ukukhanya, ukushelela, ukuphrinta nokuzinza kwe-UV kuyenza ibe isengezo esibalulekile ekukhiqizeni iphepha. Njengoba isidingo sephepha lekhwalithi ephezulu siqhubeka sikhula, ukusetshenziswa kwe-anatase titanium dioxide e-China kulindeleke ukuthi kuhlale kuyisici esibalulekile ekuhlangabezaneni nezidingo eziguqukayo zemboni yamaphepha yasekhaya neyomhlaba wonke.
Isikhathi sokuthumela: Jul-24-2024