**Umkhiqizo Uhlolojikelele** Lo mkhiqizo uyisilika esilinganayo se-nano esigcwele izinga le-cosmetic esithuthukiswe ngokuzimela yiZhongqi Guangdong Silicon Material Co., Ltd. Uyi-additive ephezulu yokusebenza eyenzelwe ngokukhethekile umkhakha wemikhiqizo yokunakekelwa kwezinyawo ukuze ibhekane nezinkinga ezisemqoka: "ukunganeleka kokumunca umswakama nezici zokuvikela, umuzwa wesikhumba ongenamsebenzi, kanye nokungabi nokuqina." Ukusebenzisa usayizi wezakhi ezincane ze-nano kanye nokulawula inqubo okuqondile, lo mkhiqizo awugweme kuphela ukumunca umswakama wezinyawo futhi uthuthukise ukusebenza kokuvikela, kodwa futhi unokuthambile kwesikhumba nokuzinza okuhle. Udlulile ezivivinyweni eziqinile zokuphepha, usetshenziswa kabanzi emikhiqizweni yokunakekelwa kwezinyawo efana nopowder wezinyawo, usawoti wokugeza izinyawo, kanye nama-creams wokunakekelwa kwezinyawo, futhi uthunyelwa ezimakethe zomhlaba jikelele kuhlanganise neSoutheast Asia, eYurophu, naseMelika. **II. Izinzuzo Eziyinhloko Zomkhiqizo** 1. **Ukumunca Umsebenzi Osezingeni Eliphezulu Nokuvikela** Ngokwakhiwa kahle kwesakhiwo esinokungena kanye nendawo enkulu ethile, izinga lokumunca umswakama lomkhiqizo liphakathi kuka-50% ngaphezulu kunalokho kwe-silica ejwayelekile. Ingakwazi ukumunca ngokushesha umswakama wezinyawo ukuze igcine izinyawo dry. Ngasikhathi sinye, i-morphology yayo eyingqayizivele yezakhi ifaka isikhala sokuphikisana esivumelanayo, ithuthukisa kahle umphumela wokuvikela upowder wezinyawo ebusweni besikhumba futhi igweme ubungozi bokuphuka okubangelwa umswakama. Ngisho nangemva kokumunca umswakama, ihlala ikhululekile ngaphandle kokubamba noma ukungena. 2. **Ukuthambile Kwezikhumba Nokwethenjelwa Kwezokuphepha** Ulandela ngokuqinile izindinganiso zezinto ezisetshenziswa emikhiqizweni yokwakha, lo mkhiqizo usebenzisa izinto zokwakha eziphezulu eziphathelene nezobuchwepheshe bokukhipha izinto ezingafuneki, kanti okuqukethwe kwezimbiwa ezinzima kuphansi kakhulu ngaphansi kwezindinganiso zemboni. Awunamoyizela, awubangeli ukucasuka, futhi udlule ezivivinyweni zokucasuka kwesikhumba nokuvuvukala. Uhlangabezana ngokuphelele nezindinganiso zikazwelonke GB/T 29665-2013 "Silica for Cosmetics" kanye nezindinganiso zokuhlola ezivela ku-EU ECOCERT, inqubo yokukhiqiza yonke iqedwa endaweni yokusebenza eqinisekisiwe ye-GMPC. Uhlelo lokulawula ukuphepha oluphelele lwenziwe kusukela ekukhetheni izinto zokwakha kuze kube sekuthumeleni umkhiqizo ophelile ukuze kuqinisekiswe ukusetshenziswa okuphephile ezimeni ezahlukene zokunakekelwa kwezinyawo. 3. **Ukuzinza Okuhle Nokuhambisana** Uthola inzuzo ekuhlinzekeni kokuhlelwa okufanayo kwezakhi ezincane ze-nano, lo mkhiqizo ubonisa ukuhambisana okuhle nezinye izinto ezikupowder wezinyawo (njengama-talc, i-menthol, ama-antibacterial agents, njll.) ngaphandle kokuhlukaniswa noma ukuwa. Ubuye ube nokumelana okuhle kakhulu nokushisa okuphezulu kanye nokumelana ne-asidi-alkali, ugcina ukusebenza okuqinile ngaphakathi kwesikhala esibanzi sezinga lokushisa kanye ne-pH ye-4-8, uqinisekisa ukusebenza okuqhubekayo kwemikhiqizo ye-powder yezinyawo ngesikhathi sokuphila kwayo. 4. **Ikhono Lokwenza Ngokwezifiso** Sinikeza izinsizakalo zokwenza usayizi wezakhi ezihlukahlukene ezivela ku-2-50μm. Ngokwezici zemikhiqizo ehlukene ye-powder yezinyawo (isb., upowder wezinyawo opholile, upowder wezinyawo ophilayo, upowder wezinyawo obhekelela ezemidlalo), singakwazi ukulungisa usayizi wezakhi kanye nesakhiwo esinokungena. Ngemibandela ethile yamakhasimende, izinsizakalo zokuguqulwa kobuso nazo ziyatholakala ukuze kuthuthukiswe ukusabalala, i-lipophilicity, noma i-hydrophilicity, kuhlangabezana nezidingo ezihlukahlukene zokwakha. 5. **Ukusekelwa Kwezobuchwepheshe Kwe-Cycle Ephelele** Isevisi ephelele yokusekelwa kwezobuchwepheshe ngaphambi kokuthengisa nangemva kokuthengisa iyatholakala. Ngaphambi kokuthengisa, amasampula enziwe ngokwezifiso angahlinzekwa ukuze ahlolwe futhi aqinisekiswe ngamakhasimende, kanye nezincwadi ezinemininingwane zokuhlola izicelo. Ngemva kokuthengisa, ithimba lezakhiwo ezikhethekile likhona ukuze lixazulule izinkinga ezahlukene zobuchwepheshe ezifana nokuhambisana komkhiqizo, ukuhlela inqubo yokukhiqiza, kanye nokuthuthukiswa kokusebenza, kuqinisekisa ukuthi umkhiqizo udlala kahle. **III. Ukuqinisekiswa Kwamandla Okukhiqiza** Ngaphezu kweminyaka engama-20 yokubandakanyeka okujulile embonini yezinto ze-silicon, iZhongqi Guangdong Silicon Material Co., Ltd. isebenza njengenkampani ye-high-tech kazwelonke kanye ne-"specialized, refined, unique, and innovative" enterprise ezingeni lesifunda, ihlinzeka ngokuqinisekiswa kokusebenza okuqinile kwemikhiqizo ye-silica ye-powder yezinyawo. Le nkampani inama-patents angama-17 ku-R&D yezinto ze-silicon futhi isebenza endaweni yokukhiqiza ye-cosmetic-grade eqinisekisiwe ye-GMPC. Ihlome ngemicibisholo ethuthukisiwe efana nezinsimbi zokuhlola ze-atomic fluorescence kanye nezinsimbi zokuhlola usayizi wezakhi, isungule izinqubo zokuhlola eziphelele eziyi-26 ezihlanganisa izinto zokwakha, imikhiqizo engaphelele, kanye nemikhiqizo ephelile. Ngaphezu kwalokho, ithole i-ISO22716 Cosmetic Good Manufacturing Practices certification, iqinisekisa ukulawula okujwayelekile okuphelele kusukela ku-R&D, ukukhiqiza kuze kube sekutholeni izinga. **IV. Izincazelo Zokupakisha Nokuthutha** 1. **Izincazelo Zokupakisha Ezijwayelekile** Ukwamukela umklamo wokupakisha ojwayelekile we-cosmetic-grade, sinikeza izinketho ze-10kg, 15kg, kanye ne-20kg zeziphuzo ezivulekile ezihlanganisiwe. Ngasikhathi sinye, izipho ezinkulu ze-50kg kanye nezipho ze-1kg zamasampula ziyatholakala ngokuya ngama-oda amakhasimende, zihlangabezana nezidingo ezahlukene zokuthenga nokuhlola. 2. **Umklamo Wokuvikela Umoya Nokugcina Ubusha** Ukuze uvikele ukusebenza kokumunca umswakama komkhiqizo ngesikhathi sokuthutha nokugcina, isixazululo sokuvikela umswakama esiphindwe kabili nokugcina ubusha sithathwa: Isixazululo 1: I-aluminium foil composite bag + vacuum packaging + ibhokisi langaphandle; Isixazululo 2: I-PE inner bag + sealed valve woven bag. Zombili izixazululo zinikeza ukuvikelwa okuphelele kokumunca umswakama kanye nokungena kwezinto ezingafuneki, kuvimba ukuhlanganiswa komkhiqizo nokwehla kokusebenza ngenxa yokumunca umswakama. 3. **Izidingo Zokugcina Nokuthutha** Izimo zokugcina: Kufanele zigcinwe endaweni epholile, eyomile, futhi enomoya opholile, kugwenywe ukukhanya kwelanga okuqondile nokusondela emithonjeni yamanzi. Ukuhlanganiswa nezinto ezonakalayo akuvunyelwe; Isikhathi sokuphila: Izinyanga eziyi-24 ngaphansi kwezimo zokugcina ezijwayelekile; I-attribute yokuthutha: Lo mkhiqizo uyikhemikhali engalimazi, usekela izindlela eziningi zokuthutha ezifana nezokuthutha olwandle, ezomhlaba, kanye nezokuthutha emoyeni. Ungathunyelwa ngokuphepha ezindaweni ezithile zamakhasimende asekhaya nakwamanye amazwe. Ukuphazamiseka okukhulu nokuchayeka emvula kufanele kugwenywe ngesikhathi sokuthutha. 16. **Ukubhaliswa Okujwayelekile** Ibhatchi ngalinye lokupakisha umkhiqizo libhalwe ngokuqinile ngemininingwane esemthethweni ehlanganisa i-cosmetic additive attribute, okuqukethwe kwezithako, usuku lokukhiqiza, isikhathi sokuphila, kanye nenombolo yokukhiqiza. Imiklamo ye-label eyenziwe ngokwezifiso iyatholakala ukuze ihlangabezane nezidingo zomthetho zamazwe ahlukene nezifunda zemikhiqizo ye-cosmetic. **V. Izigaba Zokusebenza Ezihambelana** Lo mkhiqizo ufaneleka kakhulu emkhakheni wemikhiqizo yokunakekelwa kwezinyawo, ugxile kupowder wezinyawo (isb., upowder wezinyawo opholile, upowder wezinyawo obhekelela ezemidlalo, upowder wezinyawo obangela ukuvuvukala), imikhiqizo yokugeza izinyawo (isb., usawoti wokugeza izinyawo, amaphakheji wokugeza izinyawo), kanye nama-creams wokunakekelwa kwezinyawo. Ngaphezu kwalokho, ungathuthukiswa kwezinye izinkambu ze-cosmetic ezidinga ukumunca umswakama, ukuvikela, noma ukusebenza kokwandisa, njengezithako zokunciphisa umswakama ezicathulweni kanye nopowder owomile wezandla. Ngenxa yokusebenza kwayo okuhle kakhulu kanye nokuqinisekiswa kokuphepha, ithole ukuqashelwa nokubambisana okwesikhathi eside ezinkampanini eziningi ze-cosmetic zasekhaya nakwamanye amazwe. **VI. Isiphetho** I-silica ye-powder yezinyawo yeZhongqi ibekwe emqoka "ukumunca umswakama okusezingeni eliphezulu, ukuphepha okuthambile, kanye nokuhambisana okwenziwe ngokwezifiso." Isebenzisa amandla aqinile e-R&D, ukulawula kwekhwalithi okuqinile, kanye nohlelo lwezesevisi oluphelele, sinikeza izixazululo ezihlanganisiwe zokwakha kumabhizinisi wemikhiqizo yokunakekelwa kwezinyawo. Sizinikele ekukhuthazeni ukuthuthukiswa komkhakha wokunakekelwa kwezinyawo ngezinto ze-silicon ezisezingeni eliphezulu, samukela ngentokozo imibuzo nokubambisana kwamakhasimende asekhaya nakwamanye amazwe.