M'dziko la pigment ndi zokutira, titaniyamu dioxide (TiO2) ndi chinthu champhamvu chomwe chimadziwika chifukwa cha ntchito zake zambiri. Kuchokera pakukulitsa kukula kwa mtundu mpaka kugawikana, titaniyamu woipa imagwira ntchito yofunika kwambiri m'mafakitale osiyanasiyana kuphatikiza utoto, mapulasitiki ndi zodzoladzola. Ku Kewei, timanyadira ukadaulo wathu wapamwamba wopanga ndikudzipereka kuukadaulo, zomwe zatipanga kukhala mtsogoleri pakupanga titanium dioxide sulphate.
Opacity ndi mphamvu zoyera
Chimodzi mwa zochititsa chidwi kwambiri zatitaniyamu dioxide ndikuwala kwake kwakukulu ndi kuyera kwake. Zinthu izi ndizofunikira kwambiri kuti mukwaniritse mtundu womwe mukufuna. Kaya ndi utoto wonyezimira kapena zodzoladzola zosakhwima, kuthekera kwa titaniyamu wopatsa mphamvu kupereka maziko olimba kumalola opanga kupanga mithunzi yosiyanasiyana mosavuta. Izi ndizofunikira makamaka m'mafakitale omwe kulondola kwamtundu ndikofunikira, chifukwa zimatsimikizira kuti chomaliza chimakwaniritsa zomwe ogula amayembekezera.
Ku Covey, ma pigment athu a titanium dioxide ndi odulidwa bwino komanso omwazika mofanana, zomwe ndizofunikira kuti tipeze zotsatira zabwino zokongoletsa. Njira yosamalayi sikuti imangowonjezera magwiridwe antchito a pigment, komanso imapangitsanso mtundu wonse wa chinthu chomaliza. Pogwiritsa ntchito zipangizo zamakono zamakono, timaonetsetsa kuti titanium dioxide yathu imasunga zinthu zake zapadera, zomwe zimalola makasitomala athu kupeza zotsatira zabwino pa ntchito zawo.
Kugawa kwamtundu umodzi: chinsinsi cha khalidwe
Ubwino winanso waukulu wa titaniyamu woipa ndikuti amatha kugawa mitundu yofananira. Panthawi yopanga, mikwingwirima kapena kusagwirizana kungathe kusokoneza kukongola kwa mankhwala. Titanium dioxide imagwira ntchito ngati stabilizer, kuonetsetsa kuti mtunduwo umagawidwa mofanana mu kusakaniza. Kufanana kumeneku ndikofunikira kwambiri m'mafakitale monga zokutira zamagalimoto, pomwe kumaliza kwabwino sikungakambirane.
Kudzipereka kwa Kewei ku khalidwe lazinthu kumatanthauza kuti timayesa mozama zathutitaniyamu dioxidekuonetsetsa kuti ikukwaniritsa miyezo yapamwamba kwambiri. Ukadaulo wathu waukadaulo wamakina umatilola kupanga zinthu zomwe sizimangokwaniritsa koma kupitilira zomwe makampani amayembekeza. Poyang'ana pachitetezo cha chilengedwe ndi machitidwe okhazikika, tadzipereka kupereka makasitomala athu zinthu zomwe zili zogwira mtima komanso zodalirika.
Zosiyanasiyana kupitirira mtundu
Ngakhale zotsatira zazikulu za titanium dioxide nthawi zambiri zimagwirizana ndi mtundu ndi kuwala, kusinthasintha kwake kumapitirira kuposa izi. Titanium dioxide imadziwikanso chifukwa cha chitetezo chake cha UV, ndikupangitsa kuti ikhale yofunika kwambiri pamafuta oteteza dzuwa ndi utoto wakunja. Kuthekera kwake kuwonetsa kuwala kwa UV kumathandiza kuteteza malo ndi khungu ku radiation yoyipa, ndikuwonjezera phindu kuzinthu zomwe zilimo.
Kuphatikiza apo, titaniyamu woipa sakhala ndi poizoni komanso wokonda zachilengedwe, zomwe zimapangitsa kukhala chisankho choyamba kwa opanga omwe akufuna kupanga zinthu zotetezeka komanso zokhazikika. Ku Kewei timamvetsetsa kufunikira kosamalira zachilengedwe komanso njira zathu zopangira zikuwonetsa kudzipereka kwathu popereka titanium dioxide wapamwamba kwambiri ndikuchepetsa momwe chilengedwe chimakhalira.
Pomaliza
Ntchito zambiri za titaniyamu woipa siziyenera kunyalanyazidwa. Kuwoneka kwake kwakukulu, kuyera kwake komanso kuthekera kopereka ngakhale kugawa kwamitundu kumapangitsa kuti ikhale yofunika kwambiri m'mafakitale osiyanasiyana. Ku Kewei, timagwiritsa ntchito ukadaulo wapamwamba wopanga komanso kudzipereka kuukadaulo wopanga titanium dioxide sulphate yomwe imakwaniritsa zosowa zosiyanasiyana za makasitomala athu. Pamene tikupitiriza kupanga zatsopano ndi kutsogolera m'munda, timakhala odzipereka kupereka zinthu zomwe sizimangowonjezera mtundu ndi khalidwe, koma zimathandizira tsogolo lokhazikika.
Nthawi yotumiza: Nov-27-2024