Isingeniso Somkhiqizo Wothuli Olungenayo Inhlangano Ye-Food-Grade Synthetic Amorphous Silica (INS 551 / Izinga le-JECFA) – I-Inert Dust Yokugcina Okusanhlamvu 1. Izinzuzo Zomkhiqizo I-Zhongqi Guangdong Silicon Material Co., Ltd. igxile ekucwaningweni nasekukhiqizweni kwe-JECFA-grade synthetic amorphous silicon dioxide (INS 551) enobumsulwa obuphezulu, ethuthukiswe ngokukhethekile njengothuli olungenayo lokudla olusetshenziselwa ukuvikela ukugcinwa kokusanhlamvu. Umkhiqizo uhambisana ngokugcwele nemithetho ye-JECFA yezithako zokudla, imithetho ye-FDA 21 CFR yokuthintana nokudla, 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 yokugcina. Kusebenzisa indlela yokubulala izinambuzane ngokomzimba emsulwa futhi kunobukhulu bezinhlayiya obulawulwa ngokunembile (D50: 3–12μm) kanye ne-BET specific surface area ekahleliwe (120–220m²/g), umkhiqizo ufeza ukuvikela okusanhlamvu okusebenzayo, okuphephile nokungenazinsalela ngaphandle kwama-chemical agents noma ukwelashwa nge-fumigation. Ngokuba nezinsalela eziphansi kakhulu zezinsimbi ezisindayo nokungasebenzi kahle kwamakhemikhali, i-JECFA INS 551 silica yethu iqinisekisa ukuphepha okugcwele kwezinga lokudla nokusebenza okuzinzile. Izinzuzo eziyinhloko zomkhiqizo zibalwe ngezansi: - Ukuphepha Kwezinga Lokudla Okuqinisekisiwe yi-JECFA & FDA: Ihambisana nezindinganiso ze-JECFA INS 551 zokuthako kokudla kanye nezidingo ze-FDA 21 CFR zokuthintana nokudla; izinkomba zezinsimbi ezisindayo eziphansi kakhulu (Pb ≤10ppm, As ≤3ppm), iphephile ukuthintana ngqo nokusanhlamvu ngaphandle kwezingozi zokungcola okusalayo kokusanhlamvu okungavuthiwe. - Indlela Yokubulala Izinambuzane Ngokomzimba EmSulwa: 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 kwemithi isikhathi eside. - Ukusebenza Kokulawula Izinambuzane Okubanzi: Isebenza kuzo zonke izinambuzane ezinkulu ezilimaza okusanhlamvu okugciniwe, okuhlanganisa i-Sitophilus oryzae, i-Sitophilus zeamais, i-Tribolium castaneum, i-Rhyzopertha dominica kanye ne-Plodia interpunctella, ifinyelela ukuvikela okuphelele kokugcinwa kokusanhlamvu. - Umphumela Wokuvikela Ohlala Isikhathi Eside: Inikeza ukusebenza okuzinzile izinyanga eziyi-6–12 ngaphansi kwezimo zokugcina ezomile, ngokusebenza kokuvikela okuqhubekayo okungcono kunezivikeli zamakhemikhali zokusanhlamvu zendabuko. - Ayigqwali Futhi Ivumelana Nemishini: Inokungasebenzi kwamakhemikhali okuzinzile, ayibangeli ukugqwala noma ukulimala kuma-silo ensimbi, amapayipi okungenisa umoya kanye nemishini yokuqapha okusanhlamvu. - Ukucaciswa Kobukhulu Bezinhlayiya Okungaguqulwa: Ubukhulu be-D50 obulungisekayo obusuka ku-3μm kuya ku-12μm, obuvumelana nezimo zokusebenza eziningi ezihlanganisa ukufutha nge-aerosol, ukuxuba okusanhlamvu kanye nokubeka ungqimba lokuvikela. - Ukukhiqizwa Kwe-GMP Okujwayelekile: Kukhiqizwa ezindaweni zokukhiqiza ezihlanzekile eziqinisekisiwe yi-GMP ukuze kuqinisekiswe ubumsulwa obuzinzile be-batch nokuphepha kwezinga lokudla. - Inkonzo Yezobuchwepheshe Yomjikelezo Ogcwele: Inikeza ukuhlolwa kwamahhala kwamasampula ngaphambi kokuthengisa kanye nokuholwa kochwepheshe endaweni yokwakha nokusebenzisa. - Ukumbozwa Okubanzi Kwezimboni Nokwamazwe Ngamazwe: Isetshenziswa kabanzi ezindaweni zokugcina okusanhlamvu zikazwelonke, ezimbonini zokugaya ufulawa, ezimbonini zokucubungula irayisi kanye nezinkampani zokugcina ukudla kwezilwane; izimakethe zokuthumela ngaphandle zihlanganisa i-Southeast Asia, i-Europe, i-America, i-Middle East kanye nezifunda zase-Russia/CIS. 2. Izinzuzo Zefektri I-Zhongqi Guangdong Silicon Material Co., Ltd. iyinkampani Kazwelonke Yezobuchwepheshe Obuphezulu (National High-Tech Enterprise) kanye ne-Guangdong Provincial Specialized, Refined, Unique & Innovative Enterprise, enolwazi lweminyaka engaphezu kwengu-20 ekucwaningweni nasekukhiqizweni kwezinto ezintsha eziphezulu ezisuselwa ku-silicon. Inkampani inobuchwepheshe obungu-17 obuzimele obugunyaziwe kazwelonke futhi isebenzisa indawo yokukhiqiza ekhethekile egcwele izindinganiso ze-GMP yezithako 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 lwenqubo yonke oluhlanganisa izinqubo zokuhlola ezingama-26, okuhlanganisa ukuhlolwa kwezinto eziluhlaza ezifikayo, ukuqapha inqubo ngesikhathi ikhiqizwa kanye nokuhlolwa kokulethwa komkhiqizo ophelile. Ifektri iphasile isitifiketi se-ISO22000 sokulawula ukuphepha kokudla, ifinyelela ukulandeleka okugcwele kusukela emithonjeni yezinto eziluhlaza, ekucutshungulweni kokukhiqiza kuya ekupakishweni komkhiqizo ophelile, iqinisekisa ikhwalithi yomkhiqizo ezinzile nehambisanayo isikhathi eside. 3. Ukupakishwa Nokuthunyelwa - Ukupakishwa 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. Ukupakishwa okuvalwe ngokugcwele kuhlukanisa ngempumelelo umswakama nothuli, kuvumelana nokuthuthwa olwandle ibanga elide. - Izidingo Zokugcina 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 njengempahla yamakhemikhali ejwayelekile engenabungozi, engashi futhi engagqwali, isekela ukuthuthwa emhlabeni wonke ngolwandle, ngomoya nangomhlaba ngaphandle kwezindleko ezengeziwe zezinto eziyingozi. - Ukulebula Okujwayelekile Nokwenza Ngokwezifiso: Iphakethe ngalinye linelebulwe ngolwazi olugcwele lwezithako zokudla, okuhlanganisa i-CAS No. 7631-86-9, i-INS 551, inombolo yelayisensi yokukhiqiza, inombolo ye-batch kanye nesisindo esiyinetha. Izinsiza zokuphrinta amalebula ezinkampani zangasese nokupakisha ngokwezifiso ziyatholakala. - Inani Lokusetshenziswa Elibonisiwe (ngokuhambisana ne-LS/T 1227-2022): 0.25–0.5g/m³ ekufutheni nge-aerosol endaweni engenalutho; ≤1.2g/kg ekuxubeni okusanhlamvu; 120g/m² ekubekeni ungqimba lokuvikela. 4. Iziqu Nokuhlonishwa - Ukuhambisana Nezinga Le-JECFA (I-Specification Ye-INS 551 Yokuthako Kokudla) - Isitifiketi Sokuhambisana Ne-FDA 21 CFR Yezinto Ezithintana Nokudla - Isitifiketi Se-FSSC22000 Sofuzo Lokuphepha Kokudla - Isitifiketi Se-ISO22000:2018 Sofuzo Lokulawula Ukuphepha Kokudla - Isitifiketi Se-ISO9001:2015 Sofuzo Lokulawula Ikhwalithi - Isitifiketi Se-SHC HALAL - Isitifiketi Se-OU KOSHER - Isitifiketi Se-FAMI-QS Sofuzo Lokulawula Ikhwalithi Yezithako Zokudla Kwezilwane - Isitifiketi Se-SEDEX Sokuzibophezela Komphakathi - Ilayisensi Kazwelonke Yokukhiqiza Izithako Zokudla - Ilayisensi Kazwelonke Yokukhiqiza Izithako Zokudla Kwezilwane - Inkampani Kazwelonke Yezobuchwepheshe Obuphezulu - I-Guangzhou Specialized, Refined and Innovative Enterprise - Amalungelo Obunikazi Ayi-17 Agunyaziwe Yi-State Intellectual Property Office - Ihambisana ne-LS/T 1227-2165 I-Specification Yezobuchwepheshe Yokulawula Izinambuzane Ngothuli Olungenayo Ekugcineni Okusanhlamvu