Isingeniso Somkhiqizo Wothuli Olungenayo I-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 ukuze kuvikelwe ukugcinwa kokusanhlamvu. Umkhiqizo uhambisana ngokugcwele nemithetho ye-JECFA yezithasiselo 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 nezinambuzane nezidakamizwa kanye nokugqwala kwemishini yokugcina. Kusetshenziswa indlela yokubulala izinambuzane ngokomzimba emsulwa futhi kune-particle size elawulwa ngokunembile (D50: 3–12μm) kanye ne-BET specific surface area ekahle (120–220m²/g), umkhiqizo ufinyelela ukuvikelwa kokusanhlamvu okuphumelelayo, okuphephile nokungenazinsalela ngaphandle kwamakhemikhali 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 zokuthasisela ukudla 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 ezicutshini zezinambuzane ukuze kubangele ukoma komzimba nokufa. Akukho ubuthi bamakhemikhali, akukho zinsalela zezibulala-zinambuzane, futhi igwema ngokuphelele ukumelana nezinambuzane okubangelwa ukusetshenziswa kwezibulala-zinambuzane zamakhemikhali isikhathi eside. - Ukusebenza Okubanzi Kokulawula Izinambuzane: Isebenza kuzo zonke izinambuzane ezinkulu ezilala nokusanhlamvu, okuhlanganisa i-Sitophilus oryzae, i-Sitophilus zeamais, i-Tribolium castaneum, i-Rhyzopertha dominica kanye ne-Plodia interpunctella, ifinyelela ukuvikelwa okuphelele kokugcinwa kokusanhlamvu. - Umphumela Wokuvikela Ohlala Isikhathi Eside: Inikeza ukusebenza okuzinzile izinyanga eziyi-6–12 ezimweni 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 Kwe-Particle Size Okungaguqulwa: I-D50 particle size engalungiswa isukela ku-3μm kuya ku-12μm, ivumelana nezimo eziningi zokusebenzisa okuhlanganisa ukufutha nge-aerosol, ukuxuba okusanhlamvu nokubeka ungqimba lokuvikela. - Ukukhiqizwa Okujwayelekile kwe-GMP: Kukhiqizwa ezindaweni zokukhiqiza ezihlanzekile eziqinisekisiwe yi-GMP ukuze kuqinisekiswe ubumsulwa obuzinzile be-batch nokuphepha kwezinga lokudla. - Usekelo Lwezobuchwepheshe Lomjikelezo Ogcwele: Inikeza ukuhlolwa kwamahhala kwamasampula ngaphambi kokuthengisa kanye nokuholwa kochwepheshe endaweni yokwakha nokusebenzisa. - Ukumbozwa Okubanzi Kwezimboni Nokomhlaba: 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. iyi-National High-Tech Enterprise kanye ne-Guangdong Provincial Specialized, Refined, Unique & Innovative Enterprise, enolwazi lweminyaka engaphezu kwengu-20 ekucwaningweni nasekukhiqizweni kwezinto ezintsha eziphezulu ezisekelwe ku-silicon. Inkampani inobuchwepheshe obungu-17 obuzimele obugunyaziwe kazwelonke futhi isebenzisa indawo yokukhiqiza ekhethekile egcwele izindinganiso ze-GMP yezithasiselo zokudla ze-silicon. 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 ezifika, ukuqapha inqubo yokukhiqiza kanye nokuhlolwa kokulethwa komkhiqizo ophelile. Ifektri iphasile isitifiketi se-ISO22000 sokulawula ukuphepha kokudla, ifinyelela ukulandeleka okugcwele kusukela emithonjeni yezinto eziluhlaza, ekucubungulweni kokukhiqiza kuya ekupakishweni komkhiqizo ophelile, iqinisekisa ikhwalithi yomkhiqizo ezinzile nesekhathi eside. 3. Ukucaciswa Kokupakisha Nokuthumela - Ukupakisha Okujwayelekile: 10kg / 25kg izikhwama ezilukiwe ezingaphakathi zine-PE yezinga lokudla; izikhwama ezinkulu ze-jumbo ezingama-1000kg ziyatholakala ngezidingo ezenziwe ngokwezifiso. - Isakhiwo Sobuchwepheshe Sokuvikela Umswakama: Kusetshenziswa idizayini yokuvikela enezingqimba ezimbili enezikhwama zangaphandle ezinama-composite film valve + izingqimba zokuvikela ze-PE noma izikhwama zangaphakathi ze-PE yezinga lokudla + izikhwama zangaphandle ezilukiwe. Ukupakisha okuvalwe ngokugcwele kuvikela ngempumelelo umswakama nothuli, kuvumelana nokuthuthwa olwandle olubanga elide. - Izidingo Zokugcina Nokuthutha: Gcina endaweni epholile, eyomile futhi enomoya omuhle 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, emoyeni nasemhlabeni ngaphandle kwezindleko ezengeziwe zezinto eziyingozi. - Ukulebula Okujwayelekile Nokwenziwa Ngokwezifiso: Iphakethe ngalinye linelekelelwe ngolwazi olugcwele lwezithasiselo zokudla, okuhlanganisa i-CAS No. 7631-86-9, i-INS 551, inombolo yelayisensi yokukhiqiza, inombolo ye-batch kanye nesisindo esiyinethi. Izinsiza zokuphrinta amalebula ezinkampani zangasese nokupakisha okwenziwe ngokwezifiso ziyatholakala. - Inani Lokusetshenziswa Elibhekiselwe (ngokuhambisana ne-LS/T 1227-2022): 0.25–0.5g/m³ ekufuthweni kwe-aerosol endaweni engenalutho; ≤1.2g/kg ekusetshenzisweni kokuxubwa nokusanhlamvu; 120g/m² ekubekweni komugqa wokuvikela. 4. Iziqu Nokuhlonishwa - Ukuhambisana Nezinga le-JECFA (Ukucaciswa Kwezithasiselo Zokudla ze-INS 551) - Isitifiketi Sokuhambisana Ne-FDA 21 CFR Food Contact Substance - Isitifiketi Se-FSSC22000 Food Safety System - Isitifiketi Se-ISO22000:2018 Food Safety Management System - Isitifiketi Se-ISO9001:2015 Quality Management System - Isitifiketi Se-SHC HALAL - Isitifiketi Se-OU KOSHER - Isitifiketi Se-FAMI-QS Feed Additive Quality System - Isitifiketi Se-SEDEX Social Responsibility - Ilayisensi Kazwelonke Yokukhiqiza Izithasiselo Zokudla - Ilayisensi Kazwelonke Yokukhiqiza Izithasiselo Zokudla Kwezilwane - I-National High-Tech Enterprise - I-Guangzhou Specialized, Refined and Innovative Enterprise - Amalungelo Obunikazi Angu-17 Agunyaziwe yi-State Intellectual Property Office - Ihambisana ne-LS/T 1227-2181 Technical Specification for Inert Dust Pest Control in Grain Storage