I-Silica Ye-Amethiwe Yokudla E-Synthetic Amorphous INS 551 / Izinga le-JECFA — Uthuli Olungenzi Lutho Lokugcina Okusanhlamvu 1. Izinzuzo Zomkhiqizo I-Zhongqi Guangdong Silicon Material Co., Ltd. inikeza i-synthetic amorphous silica (INS 551) yezinga le-JECFA, uthuli olungenzi lutho lokudla oluhlanzekile oluphezulu oluklanyelwe ukuvikela ukugcinwa kokusanhlamvu ngokuphephile. Umkhiqizo uhambisana nokucaciswa kwezithasiselo zokudla ze-JECFA, izimfuneko zokuthintana nokudla ze-FDA 21 CFR, izindinganiso ze-GB 25576-2020 ne-LS/T 1227-2022, okwenza kufaneleke ukuthintana ngqo nokusanhlamvu okugciniwe, ufulawa, irayisi nezinto zokudla izilwane. Le silica ibhekana nezinselele ezibalulekile ekuvikeleni okusanhlamvu ngendlela yendabuko, okuhlanganisa izinsalela zamakhemikhali ezibulala izinambuzane, ukumelana nezinambuzane, ukugqwala kwemishini kanye nokungasebenzi kahle kwesikhathi eside. Esikhundleni sokuthembela kumakhemikhali abulala izinambuzane noma izibulala-zinambuzane zokwenziwa, isebenza ngendlela ephathekayo emsulwa: izinhlayiya ezincane ze-silica zinamathela esikhunjeni sezinambuzane, zihlikihle ungqimba lwe-wax futhi zibangele ukuphelelwa amanzi okubulalayo. Le ndlela yokusebenza inciphisa izingozi zokuchayeka emakhemikhali kuyilapho igcina ukulawula izinambuzane okuthembekile. Izinzuzo ezibalulekile zihlanganisa: - Iphrofayili yokuphepha yezinga lokudla le-JECFA INS 551 Ihlangabezana nezimfuneko zamazwe ngamazwe zezithasiselo zokudla ngamazinga aphansi kakhulu ezinsimbi ezisindayo (Pb ≤10 ppm, As ≤3 ppm). - Ukuthobela ukuthintana nokudla kwe-FDA 21 CFR Ifanele ukusetshenziswa ezindaweni zokugcina okusanhlamvu lapho kudingeka khona ukuphepha kokuthintana nokudla. - Ukulawula izinambuzane ngokomzimba okungenazinsalela Akukho ubuthi bamakhemikhali, akukho ukufutha, akukho zinsalela zezibulala-zinambuzane kokusanhlamvu okungavuthiwe. - Kugwema ukumelana nezinambuzane Indlela yokusebenza ngokomzimba inciphisa ubungozi bokuthuthukisa ukumelana uma kuqhathaniswa nokwelashwa ngamakhemikhali okuphindaphindiwe. - Ukusebenza okubanzi Iyasebenza ekulawuleni izinambuzane ezinkulu zokusanhlamvu okugciniwe, okuhlanganisa i-Sitophilus oryzae, i-Sitophilus zeamais, i-Tribolium castaneum, i-Rhyzopertha dominica ne-Plodia interpunctella. - Ukuvikela okuhlala isikhathi eside Inikeza ukusebenza okuzinzile kwamasonto ayi-6–12 izinyanga ngaphansi kwezimo zokugcina ezomile. - Ayigqwali imishini yokugcina Ifomula engasebenzi ngamakhemikhali isiza ukuvikela izilinda zensimbi, amapayipi okungenisa umoya nezinhlelo zokuqapha. - Usayizi wezinhlayiya olawulwayo wokusebenzisa okuguquguqukayo I-D50 3–12 μm iyalungiseka ukuze ifuthwe nge-aerosol, ixutshwe nokusanhlamvu futhi ilashwe emigqeni yokuvikela. - Ukukhiqiza okusekelwe ku-GMP Kukhiqizwa endaweni eqinisekisiwe ye-GMP ukusekela ikhwalithi yokudla engaguquki. - Ukwesekwa kwezobuchwepheshe kuyatholakala Ukuthatha amasampula ngaphambi kokuthengisa, ukuhlolwa kokusebenzisa nokuholwa kwezobuchwepheshe endaweni kuyanikezwa. - Ukumboza imboni ebanzi Ifanele izindawo zokugcina okusanhlamvu, izimboni zokugaya ufulawa, izimboni zokucubungula irayisi nokusebenza kokugcina ukudla kwezilwane, nezimakethe zokuthumela ngaphandle ezihlanganisa iSoutheast Asia, iYurophu, iMelika, iMiddle East neRussia/CIS. --- 2. Izinzuzo Zefektri I-Zhongqi Guangdong Silicon Material Co., Ltd. iyinkampani kazwelonke yezobuchwepheshe obuphezulu futhi iyinkampani yesifundazwe saseGuangdong ekhethekile, ehlungiwe, ehlukile neqanjiwe, eneminyaka engaphezu kwengu-20 igxile ekucwaningweni nasekukhiqizeni izinto ze-silicon. Inkampani inamalungelo obunikazi angu-17 athuthukiswe ngokuzimela futhi isebenzisa indawo yokukhiqiza enezinga le-GMP enikelwe izithasiselo ze-silica zokudla. Ilabhorethri yayo ihlonyiswe ngamathuluzi okuhlola athuthukile, okuhlanganisa ama-atomic fluorescence spectrometers, ama-laser particle size analyzers nama-BET surface area analyzers. Isamba sezinqubo zokuhlola ezingama-26 ziyasetshenziswa phakathi nenqubo yokukhiqiza, ezihlanganisa ukuhlolwa kwezinto ezingenayo, ukuqapha inqubo nokuqinisekiswa komkhiqizo ophelile. Ifektri ithole isitifiketi sohlelo lokuphepha kokudla i-ISO22000, okwenza kube nokulandeleka okugcwele kusukela kuzinto ze-silica kuze kufike ekupakishweni kokugcina. --- 3. Ukupakisha Nokuthumela - Ukupakisha okujwayelekile Izikhwama ezilukiwe ezingama-10 kg / 25 kg ezinengqimba yangaphakathi ye-PE yezinga lokudla. Izikhwama ezinkulu ezingama-1000 kg ziyatholakala uma kuceliwe. - Idizayini evaliwe evikela umswakama Isikhwama se-composite film valve esinengqimba yangaphandle ye-PE, noma isikhwama se-PE yangaphakathi kanye nesikhwama se-plastic esilukiwe. Ukupakisha kuvalwe ngokugcwele ukunciphisa ukungena komswakama ngesikhathi sokuthuthwa olwandle. - Ukugcina nokuthutha Gcina endaweni epholile, eyomile enomswakama ongaphansi kuka-70%. Gwema ukukhanya kwelanga okuqondile nokushisa okuphezulu. Isikhathi sokusetshenziswa: izinyanga ezingama-24. Ihlukaniswa njengento engeyona ingozi, engavuthi, futhi engagqwali, isekela ukuthuthwa emhlabeni wonke ngolwandle, emoyeni nasemhlabeni ngaphandle kwezindleko ezengeziwe zezinto eziyingozi. - Ukulebula Iphakethe ngalinye lifaka imininingwane yezithasiselo zokudla, i-CAS No. 7631-86-9, i-INS 551, inombolo yelayisensi yokukhiqiza, inombolo ye-batch kanye nesisindo esiyinetha. Ukulebula kwangasese ngokwezifiso kuyatholakala ngokwezimfuneko zamakhasimende. - Inkomba yomthamo wokusebenzisa Ngokuhambisana ne-LS/T 1227-2022: - I-aerosol yendawo yokugcina engenalutho: 0.25–0.5 g/m³ - Ukuxutshwa kokusanhlamvu: ≤1.2 g/kg - Imigqa yokuvikela: 120 g/m² --- 4. Iziqu Nokuhlonishwa - Ukuthobela Izinga le-JECFA (INS 551) - Ukuthobela Into Yokuthintana Nokudla kwe-FDA 21 CFR - FSSC22000 - ISO22000:2018 - ISO9001:2015 - SHC HALAL - OU KOSHER - FAMI-QS - SEDEX - Ilayisensi Yokukhiqiza Izithasiselo Zokudla - Ilayisensi Yokukhiqiza Izithasiselo Zokudla Kwezilwane - Inkampani Kazwelonke Yezobuchwepheshe Obuphezulu - Inkampani YaseGuangzhou Ekhethekile, Ehlungiwe Neqanjiwe - Amalungelo Obunikazi Angu-17 Avela Ehhovisi Likahulumeni Lempahla Yengqondo - Ukuthobela I-Techical Specification ye-LS/T 1227-2025 Yokulawula Izinambuzane Ngothuli Olungenzi Lutho Ekugcineni Okusanhlamvu