Ezweni elikhula njalo lokunakekelwa kwesikhumba, abathengi baya ngokuya beqaphela izithako ezivikela isikhumba emisebeni ye-UV eyingozi. Isithako esisodwa esinakwa kakhulu yi-micronized titanium dioxide. Le nhlanganisela enamandla ayigcini nje ngokuthuthukisa ukuvikelwa kwe-UV kodwa futhi idlala indima ebalulekile ekwakhiweni kwemikhiqizo ehlukahlukene yokunakekelwa kwesikhumba.
Iyini i-micronized titanium dioxide?
I-Micronized titanium dioxideiwuhlobo olucolekile lwe-titanium dioxide, imineral eyenzeka ngokwemvelo. Izakhiwo zayo eziyingqayizivele ziyenza ilungele ukusetshenziswa esikhumbeni selanga neminye imikhiqizo yokunakekelwa kwesikhumba. Uma yengezwe kumafomula, isebenza njengesikhuseli elangeni esingokomzimba, esibonisa futhi isakaze imisebe ye-UV esikhumbeni. Lesi senzo esikabili sisiza ekuvimbeleni ukushiswa yilanga nokulimala kwesikhumba isikhathi eside, sikwenze kube isithako esibalulekile kunoma ubani ofuna ukuvikela isikhumba sakhe emisebeni yelanga eyingozi.
Indima kaKewei ekukhiqizeni i-titanium dioxide
UColdwell uhamba phambili kulesi sithako esiqanjwe kabusha, futhi inkampani yaziwa ngokuzibophezela kwayo ekuvikeleni ikhwalithi nokuvikelwa kwemvelo. Ngobuchwepheshe bezinqubo ezithuthukisiwe kanye nemishini yokukhiqiza yesimanje, uKewei usephenduke umholi wemboni ekukhiqizeni i-titanium dioxide sulfate. Ukuzinikela kwabo kukhwalithi yomkhiqizo kuqinisekisa ukuthi i-titanium dioxide abayikhiqizayo ayisebenzi nje kuphela kodwa iphephile ukusetshenziswa ekunakekelweni kwesikhumba.
I-Keweii-titanium dioxideebonakala ngokumuncwa kwamafutha aphansi kanye nokuhambisana okuhle kakhulu nama-resin epulasitiki ahlukahlukene. Lokhu kuguquguquka kuyenza ibe isithako esifanelekile sama-masterbatches ombala ukuthuthukisa ukufiphala nokuba mhlophe kwemikhiqizo yepulasitiki. Nokho, izinzuzo zayo zidlulela ngalé kwepulasitiki. Uma i-micronized, iwushintsho lomdlalo embonini yokunakekelwa kwesikhumba.
Izinzuzo ze-Micronized Titanium Dioxide ekunakekelweni Kwesikhumba
1. Ukuvikelwa Kwe-UV Okuthuthukisiwe: Inzuzo eyinhloko ye-titanium dioxide eyenziwe nge-micronized yikhono layo lokuhlinzeka ngokuvikela okubanzi kwe-UV. Ivimba ngokuphumelelayo imisebe ye-UVA ne-UVB, iyenze ibe isithako esibalulekile esikhumbeni selanga kanye nezinto zokuthambisa zansuku zonke.
2. Ayicasuli futhi iphephile: Ngokungafani nezinye izinto zokuvikela ilanga zamakhemikhali ezingase zibangele ukucasuka noma ukungezwani komzimba, i-titanium dioxide e-micronized ngokuvamile ibekezelelwa kahle yizo zonke izinhlobo zesikhumba, kuhlanganise nesikhumba esibucayi. Lokhu kukwenza kube ukukhetha okuphezulu kulabo abafuna ukuvikela elangeni okuthambile kodwa okusebenzayo.
3. Umthelela we-Matte: Abathengi abaningi bakhetha umphumela we-matte wemikhiqizo yokunakekelwa kwesikhumba, ikakhulukazi leyo enesikhumba esinamafutha noma esihlangene. I-Micronized titanium dioxide isiza ukufeza lo mphumela oyifunayo, ikwenze kube ukukhetha okudumile kukhilimu namafomula esisekelo.
4. UKUZINZA: Enye yezinzuzo eziphawulekayo zokusebenzisa i-titanium dioxide emincane ukusimama kwayo elangeni. Ngokungafani nezinye izihlungi zamakhemikhali eziwohlokayo lapho zivezwe emisebeni ye-UV, le mineral ihlala isebenza kahle, inikeza isivikelo esihlala isikhathi eside.
Ngokufigqiwe
Njengoba isidingo sokuvikelwa elangeni okusebenzayo siqhubeka sikhuphuka, i-micronizedimikhiqizo ye-titanium dioxideiyisithako esiyimfihlo esithuthukisa ukusebenza kwemikhiqizo yokunakekelwa kwesikhumba. Njengoba izinkampani ezifana ne-Coolway zihamba phambili ekukhiqizeni i-titanium dioxide yekhwalithi ephezulu, abathengi bangaqiniseka ukuthi imikhiqizo abayisebenzisayo ayivikeli isikhumba sabo kuphela, kodwa futhi ihlangabezana nekhwalithi eqinile kanye nezindinganiso zemvelo.
Kunoma ubani ofuna ukuvikela isikhumba sakhe emiphumeleni eyingozi yelanga, ukufaka i-micronized titanium dioxide ohlelweni lwakho lokunakekela isikhumba kuyisinqumo esihlakaniphile. Ngezinzuzo zayo eziningi, lesi sithako esimangalisayo sizoqhubeka nokuba yisisekelo embonini yokunakekelwa kwesikhumba iminyaka eminingi ezayo.
Isikhathi sokuthumela: Oct-17-2024