Emhlabeni wokudweba nezimbobo,titanium dioxideI-White Pigment isithako esibalulekile esithethelwe isikhathi eside sezakhiwo zayo ezihlukile. Njengento esetshenziswayo esetshenziswayo esetshenziswayo, i-titanium dioxide idlala indima ebalulekile ekuhlinzekeni i-opacity, ukukhanya nokuqina okudingekayo kupende osezingeni eliphakeme kanye nokumboza. Kule bhulogi, sizobhekisisa ukubaluleka kwe-titanium dioxide emhlophe emkhakheni wokupenda nokuthi ithole kanjani idumela layo njengesithako esiyisihluthulelo ekuzuzeni okubonakalayo futhi okuhlala isikhathi eside.
Tio2, eyaziwa nangokuthi i-titanium dioxide, i-titanium oxide ngokwemvelo nge-tito2 yamakhemikhali. Kuyigugu ngobumsulwa kwalo okumhlophe okuhlukile, ukugqama nenkomba ephakeme esheshayo, ukuvumela ukuthi ihlakaze ngempumelelo futhi ikhombise ukukhanya. Lezi zakhiwo zenza i-tio2 ibe ngumbala ofanelekile ukufezekisa umbala omhlophe okhanyayo, o-opaque odingekayo ezincwadini ezahlukahlukene, kufaka phakathi izakhiwo zezakhiwo, izimoto kanye nezimbobo zezimboni. Inamandla amahle okucasha nokugcinwa kombala, okwenza kube ukukhetha kokuqala kokuthola ngisho nokuqeda okuhlala isikhathi eside.
Enye yezindima ezibaluleke kakhuluTio2 emhlophe pigmentKu-Paints kanye ne-Coatings yikhono layo lokuhlinzeka ngo-opacity. I-opacity yopende ibhekisela emandleni ayo okumboza ingaphezulu futhi ifihla noma yikuphi ukungapheleli noma umbala owedlule. Imibala ye-Tio2 ihamba phambili kule ndawo ngoba ivimba ngempumelelo umbala we-substrate futhi inikeze okuqinile, ngisho nesisekelo sombala wepende oyifunayo. Akukhona ukuthi lokhu kuthuthukisa kuphela ukubukeka okuphelele kobuso obupendiwe, kepha kuyasiza ukuthuthukisa ukumelana nopende
Ngaphezu kwe-opacity yayo, imibala emhlophe ye-titanium dioxide idlala indima ebalulekile ekwenzeni ngcono ukuqina kokupenda nezimbobo. Inkomba yayo ephezulu ye-refvuction ivumela ukusakazeka okuphezulu okuphezulu, okusiza ukunciphisa ukumuncwa kwemisebe eyingozi ye-UV engadala ukonakaliswa kwepende nokuphela. Lokhu-ke kunikela ngokugcinwa kombala wesikhathi eside nokuvikelwa kobuso bepende. Ngaphezu kwalokho, ukuqina kwamakhemikhali we-tio2 kanye nokumelana nama-acid, ama-alkali nezinye izinto zemvelo kwenza kube yisithako esisemqoka sokuthola ukumelana kwesimo sezulu esihle kakhulu nokuphila isikhathi eside.
Ukuguquguquka okuhlukahlukene kweTitanium Dioxide White White ukunwebeka ngaphezu kokusetshenziswa kwayo kupende kanye nokumboza. Kusetshenziswa kabanzi kumapulasitiki, ama-inks kanye nezinye izinhlelo zokusebenza ezidinga umbala omhlophe okhanyayo, opacity kanye nokumelana kwe-UV. Amandla awo okuthuthukisa isikhalazo esibukwayo nokuqina kwemikhiqizo ehlukahlukene kwenza kube yimpahla ebalulekile ezimbonini ezibeka phambili ikhwalithi nokusebenza.
Ngokufundwa, imibala emhlophe ye-titanium dioxide idlala indima ebalulekile embonini yokupenda ngokunikeza i-opacity engenakuqhathaniswa, ukukhanya nokuqina kokupenda nokumboza. Izakhiwo zayo ezihlukile zikwenza kube yisithako esisemqoka sokuthola imiphumela ebukwayo ebabazekayo kanye nokuqeda okuhlala isikhathi eside ezinhlelweni ezahlukahlukene. Njengoba isidingo sokupenda ukusebenza okuphezulu nezimbobo ziqhubeka zikhula, ukubaluleka kwe-titanium dioxide emhlophe emihlophe yokugcina nokwenza ngcono ikhwalithi yomkhiqizo ngeke kuqedwe ngokweqile.
Isikhathi Seposi: Jan-22-2024