Isingeniso Somkhiqizo Wothuli Olungenzi Lutho Lokulondoloza Okusanhlamvu (INS 551 / Izinga le-JECFA) – I-Silica Yokwenziwa Engenamsoco Yokudla 1. Izinzuzo Zomkhiqizo I-Zhongqi Guangdong Silicon Material Co., Ltd. igxile ekucwaningweni nasekukhiqizweni kwe-silicon dioxide yokwenziwa engenamsoco enezinga eliphezulu le-JECFA (INS 551), ekhethelwe ukuthi ibe uthuli olungenamsoco lokudla ukuze ivikele ukulondolozwa kokusanhlamvu. Umkhiqizo uhambisana ngokugcwele nezimfuneko zezithasiselo zokudla ze-JECFA, izimfuneko zokuthintana nokudla ze-FDA 21 CFR, izindinganiso zikazwelonke ze-GB 25576-2020 kanye ne-LS/T 1227-2022. Uklanyelwe ukuxazulula izinkinga ezinkulu ekulondolozweni kokusanhlamvu, okuhlanganisa izinsalela zamakhemikhali ezibulala izinambuzane, ukumelana kwezinambuzane nemithi kanye nokugqwala kwemishini yokulondoloza. Kusebenzisa indlela yokubulala izinambuzane ngokomzimba kuphela futhi kunobukhulu bezinhlayiya obulawulwa ngokunembile (D50: 3–12μm) kanye nendawo ye-BET ethuthukisiwe (120–220m²/g), umkhiqizo ufinyelela ukuvikelwa kokusanhlamvu okuphumelelayo, okuphephile nokungenazinsalela ngaphandle kwamakhemikhali noma ukwelashwa ngomusi. Ngokuba nezinsalela eziphansi kakhulu zensimbi enzima kanye nokungasebenzi kwamakhemikhali okuhle kakhulu, i-JECFA INS 551 silica yethu iqinisekisa ukuphepha okugcwele kwezinga lokudla kanye nokusebenza okuzinzile. Izinzuzo eziyinhloko zomkhiqizo zibalwe ngezansi: - Ukuphepha Kwezinga Lokudla Okuqinisekisiwe yi-JECFA & FDA: Ihambisana nezindinganiso zezithasiselo zokudla ze-JECFA INS 551 kanye nezimfuneko zokuthintana nokudla ze-FDA 21 CFR; izinkomba zensimbi enzima eziphansi kakhulu (Pb ≤10ppm, As ≤3ppm), iphephile ukuthintana ngqo nokusanhlamvu ngaphandle kwezingozi zokungcola kokusanhlamvu okungavuthiwe. - Indlela Yokubulala Izinambuzane Ngokomzimba Kuphela: Ilimaza ngempumelelo ungqimba lwe-wax esikhunjeni sezinambuzane ukuze ibangele ukoma komzimba nokufa. Ayikho ubuthi bamakhemikhali, ayikho insalela yezibulala-zinambuzane, futhi igwema ngokuphelele ukumelana kwezinambuzane okubangelwa ukusetshenziswa kwezibulala-zinambuzane isikhathi eside. - Ukusebenza Okubanzi Kokulawula Izinambuzane: Isebenza kuzo zonke izinambuzane ezinkulu ezilondolozwayo, okuhlanganisa i-Sitophilus oryzae, i-Sitophilus zeamais, i-Tribolium castaneum, i-Rhyzopertha dominica kanye ne-Plodia interpunctella, ifinyelela ukuvikelwa okuphelele kokulondolozwa kokusanhlamvu. - Umphumela Wokuvikela Ohlala Isikhathi Eside: Inikeza ukusebenza okuzinzile izinyanga eziyi-6–12 ezimweni zokulondoloza ezomile, ngokusebenza kokuvikela okuqhubekayo okungcono kunezivikeli zamakhemikhali zokusanhlamvu zendabuko. - Ayigqwali Futhi Ivumelana Nemishini: Inokungasebenzi kwamakhemikhali okuzinzile, ayibangeli ukugqwala noma ukulimala kwezinqolobane zensimbi, amapayipi okungenisa umoya kanye nemishini yokuqapha kokusanhlamvu. - Ubukhulu Bezinhlayiya Obungaguqulwa: Ubukhulu be-D50 obulungisekayo obusuka ku-3μm kuya ku-12μm, obuvumelana nezimo zokusebenza eziningi okuhlanganisa ukufutha nge-aerosol, ukuxuba kokusanhlamvu kanye nokubeka ungqimba lokuvikela. - Ukukhiqizwa Okujwayelekile kwe-GMP: Kukhiqizwa ezindaweni zokukhiqiza ezihlanzekile eziqinisekisiwe yi-GMP ukuze kuqinisekiswe ubumsulwa obuzinzile beqoqo nokuphepha kwezinga lokudla. - Usekelo Lwezobuchwepheshe Lomjikelezo Ogcwele: Inikeza ukuhlolwa kwamahhala kwamasampula ngaphambi kokuthengisa kanye nokuholwa kochwepheshe ekwakheni nasekusebenziseni. - Ukumbozwa Okubanzi Kwezimboni Nokwamazwe Ngamazwe: Isetshenziswa kabanzi ezinqolobaneni zikazwelonke zokusanhlamvu, ezimbonini zokugaya ufulawa, ezimbonini zokucubungula irayisi kanye nasezinkampanini zokulondoloza ifidi; izimakethe zokuthumela ngaphandle zihlanganisa i-Southeast Asia, iYurophu, iMelika, iMiddle East kanye nezifunda zaseRussia/CIS. 2. Izinzuzo Zefektri I-Zhongqi Guangdong Silicon Material Co., Ltd. iyinkampani Kazwelonke Yobuchwepheshe Obuphezulu kanye neNkampani Yezifundazwe zaseGuangdong Ekhethekile, Ecwengisiwe, Ehlukile Nenoveli, enolwazi olungaphezu kweminyaka engu-20 ekucwaningweni nasekukhiqizweni kwezinto ezintsha eziphezulu ezisuselwa ku-silicon. Inkampani inobuchwepheshe obungu-17 obuzimele obugunyaziwe kazwelonke futhi isebenzisa indawo yokukhiqiza ekhethekile yezinga le-GMP yezithasiselo ze-silicon zokudla. Ihlome ngemishini yokuhlola enembile yobuchwepheshe efana nama-atomic fluorescence spectrometers, ama-laser particle size analyzers kanye nama-BET specific surface area analyzers, sakhe uhlelo oluqinile lokulawula ikhwalithi oluphelele oluhlanganisa izinqubo zokuhlola ezingama-26, okuhlanganisa ukuhlolwa kwezinto eziluhlaza ezifikayo, ukuqapha kwenqubo ngesikhathi sokukhiqiza kanye nokuhlolwa kokulethwa komkhiqizo ophelile. Ifektri iphasile isitifiketi sohlelo lokuphepha kokudla i-ISO22000, ifinyelela ukulandeleka okugcwele kusukela emithonjeni yezinto eziluhlaza, ekucubungulweni kokukhiqiza kuya ekupakishweni komkhiqizo ophelile, iqinisekisa ikhwalithi yomkhiqizo ezinzile nengaguquki isikhathi eside. 3. Imininingwane Yokupakisha Nokuthumela - Ukupakisha Okujwayelekile: Izikhwama ezilukiwe ezinengaphakathi le-PE lezinga lokudla ezingama-10kg / 25kg; izikhwama ezinkulu ze-jumbo ezingama-1000kg ziyatholakala ngezidingo ezenziwe ngokwezifiso. - Isakhiwo Sobuchwepheshe Sokuvikela Umswakama: Kusebenzisa idizayini yokuvikela enezingqimba ezimbili enezikhwama zangaphandle ezinama-valve efilimu ehlanganisiwe + izingqimba zokuvikela ze-PE noma izikhwama zangaphakathi ze-PE zokudla + izikhwama zangaphandle ezilukiwe. Ukupakisha okuvalwe ngokugcwele kuhlukanisa ngempumelelo umswakama nothuli, kuvumelana nokuthuthwa olwandle ibanga elide. - Izimfuneko Zokulondoloza Nokuthutha: Gcina endaweni epholile, eyomile futhi enomoya ogudlukayo enomswakama ohlobene ongaphansi kuka-70% futhi gwema ukushisa okuphezulu nokukhanya kwelanga okuqondile. Umkhiqizo unesikhathi sokusetshenziswa esiyizinyanga ezingama-24. Uhlukaniswa njengemikhiqizo yamakhemikhali ejwayelekile engenabungozi, engavuthi futhi engagqwali, isekela ukuthuthwa komhlaba wonke ngolwandle, ngomoya nangomhlaba ngaphandle kwezindleko ezengeziwe zezinto eziyingozi. - Ukulebula Okujwayelekile Nokwenza Ngokwezifiso: Iphakethe ngalinye linelebulwe ngolwazi olugcwele lwezithasiselo zokudla, okuhlanganisa i-CAS No. 7631-86-9, i-INS 551, inombolo yelayisensi yokukhiqiza, inombolo yeqoqo kanye nesisindo esiyinetha. Izinsiza zokuphrinta amalebula ezinkampani zangasese kanye nokupakisha ngokwezifiso ziyatholakala. - Inani Lokusetshenziswa Elibhekiselwe (ngokuhambisana ne-LS/T 1227-2022): 0.25–0.5g/m³ ekufutheni nge-aerosol endaweni engenalutho; ≤1.2g/kg ekusetshenzisweni kokuxubwa kokusanhlamvu; 120g/m² ekubekweni komugqa wokuvikela. 4. Iziqu Nokuhlonishwa - Ukuhambisana Nezinga le-JECFA (Imininingwane Yezithasiselo Zokudla ze-INS 551) - Isitifiketi Sokuhambisana Nezinto Zokuthintana Nokudla ze-FDA 21 CFR - Isitifiketi Sohlelo Lokuphepha Kokudla i-FSSC22000 - Isitifiketi Sohlelo Lokuphepha Kokudla i-ISO22000:2018 - Isitifiketi Sohlelo Sokuphatha Ikhwalithi i-ISO9001:2015 - Isitifiketi se-SHC HALAL - Isitifiketi se-OU KOSHER - Isitifiketi Sohlelo Sekhwalithi Yezithasiselo Zefidi i-FAMI-QS - Isitifiketi Sokuzibophezela Kwezenhlalakahle se-SEDEX - Ilayisensi Kazwelonke Yokukhiqiza Izithasiselo Zokudla - Ilayisensi Kazwelonke Yokukhiqiza Izithasiselo Zefidi - Inkampani Kazwelonke Yobuchwepheshe Obuphezulu - Inkampani YaseGuangzhou Ekhethekile, Ecwengisiwe Nenoveli - Amalungelo Obunikazi Angu-17 Agunyaziwe yi-State Intellectual Property Office - Ihambisana ne-LS/T 1227-2182 Imininingwane Yezobuchwepheshe Yokulawula Izinambuzane Ngothuli Olungenzi Lutho Ekulondolozweni Kokusanhlamvu