Isidingo sabathengi sokuthi umuthi wokuxubha owenziwe mhlophe uyaqhubeka nokukhula. Ngo-2025, umuthi wokuxubha owenziwe mhlophe osebenzayo usufinyelele ekuthengeni okungama-41% emakethe. Kodwa imikhiqizo eminingi ayihlanzi kahle noma inamandla kakhulu okulimaza uqweqwe lwamazinyo. Ukhiye wokulinganisa amandla okuhlanza nobumnene inani le-RDA le-silica.
I-silica ehlanza kaZhongqi inamazinga amaningi e-RDA, kusukela kwi-ZLDIO-T115 enomusa (RDA \80) kuya kwi-ZLDIO-T124 ehlanza kakhulu (RDA \160), ihlanganisa ububanzi obuningi bokusebenza. Ilabhorethri yethu yangaphakathi ihlola ukuguguleka nokususwa kwamabala — asinyathelisi nje izinombolo ephepheni lemininingwane.
Izinhlayiya zicishe zibe yindilinga futhi azinamaphethelo abukhali, zisusa amabala angaphandle ngokushesha ngaphandle kokulimaza uqweqwe lwamazinyo. Ubumhlophe bungaphezu kuka-93, ngakho-ke i-paste ibukeka ihlanzekile, ingagqagqene, okwengeza ukubukeka okuhle ekuqinisekiseni ukumhlophe. Ukuthi ukhetha iyiphi i-tier kuncenga ekubekeni kwakho: i-RDA ephansi yamazinyo azwelayo noma i-toothpaste yezingane, i-RDA ephezulu yamafomula okumhlophe anamabala anzima — akukho sidingo sokulandela inombolo ephezulu ngokungaboni.
Ezinye izinhlobo ze-spherical silica ezingenisiwe zinezikhathi ezinde zokuhlela ukuthunyelwa. Sithumela esitokweni ezinsukwini eziyisikhombisa sinemibhalo ephelele, silungele ukufakwa komkhiqizo. Ithebula eliphelele lokuqhathanisa i-RDA gradient liyatholakala ukuze lilandwe ekhasini lethu lomkhiqizo.
Imikhiqizo eyakha umugqa wokumhlophe kufanele ihlole izigaba ezimbili ze-RDA eceleni — amandla okuhlanza kanye nokuzwakala komlomo kuya ngokucaca ngokushesha.