1. Izinzuzo zomkhiqizo I-Zhongqi Guangdong Silicon Material Co., Ltd. igxile ekuthuthukiseni i-silicon dioxide yokwenziwa ephezulu yobumsulwa esezingeni lokudla (uthuli olungenzi lutho lokugcina okusanhlamvu), ehambisana nezindinganiso ze-FDA 21 CFR zokuthintana nokudla. Yakhelwe ukubhekana nezinselelo ezibalulekile zezinsalela zamakhemikhali ezibulala izinambuzane, ukumelana nezinambuzane, nokugqwala kwemishini ekuvikelweni kokusanhlamvu, lo mkhiqizo ufeza ukulawulwa kwezinambuzane ngendlela engokwemvelo ngaphandle kobuthi bamakhemikhali noma ukufutha, ngokusebenzisa usayizi wezinhlayiyana olawulwa ngokunembile (D50 3–12μm) nendawo ye-BET elungiselelwe kahle (120–220m²/g). Iqinisekiswe ngokwe-GB 25576-2020, LS/T 1227-2022, ne-FDA 21 CFR, izici zayo eziyinhloko zihlanganisa: - Ukuphepha kwezinga lokudla okuhambisana ne-FDA 21 CFR — izinsimbi ezisindayo eziphansi kakhulu (Pb ≤10ppm, As ≤3ppm); kuphephile ukuthintana ngqo nokusanhlamvu, akukho zinkinga zezinsalela kokusanhlamvu okungavunyiwe - Indlela yokusebenza engokwemvelo — kugqwayiza ungqimba lwe-wax lwesikhumba sezinambuzane, kubangele ukuphelelwa amanzi; akukho ubuthi bamakhemikhali, akukho ukumelana okuthuthukayo - Ukusebenza okubanzi — kusebenza ngokumelene ne-Sitophilus oryzae, Sitophilus zeamais, Tribolium castaneum, Rhyzopertha dominica, Plodia interpunctella, nezinye izinambuzane ezinkulu ezilondoloziwe - Ukuvikelwa isikhathi eside — ukusebenza izinyanga eziyi-6–12 ezimweni ezomile; kudlula izinto ezivamile zokuvikela amakhemikhali - Akugqwali — akusebenzi ngamakhemikhali; akulimazi izilinda zensimbi, amapayipi omoya, noma imishini yokuqapha - Usayizi wezinhlayiyana ongaguqulwa — i-D50 3–12μm ingalungiswa ukuze ifane ukufutha nge-aerosol, ukuxutshwa kokusanhlamvu, noma ukusetshenziswa komugqa wokuvimba - Indawo yokukhiqiza eqinisekiswe nge-GMP - Ukuthatha amasampula ngaphambi kokuthengisa + ukuholwa kwezobuchwepheshe endaweni - Ukusebenzela izindawo zokugcina okusanhlamvu, izimboni zokugaya ufulawa, ukucutshungulwa kwerayisi, nokugcina ukudla kwezilwane; izimakethe zokuthumela ngaphandle eNingizimu-mpumalanga ye-Asia, eYurophu, eMelika, eMpumalanga Ephakathi, naseRussia/CIS. --- 2. Izinzuzo zefektri I-Zhongqi Guangdong Silicon Materials Co., Ltd., ibhizinisi likazwelonke lobuchwepheshe obuphezulu kanye nebhizinisi lezifundazwe elikhethekile, elicwengisiwe, eliyingqayizivele, nelisha, selinikele embonini iminyaka engaphezu kwamashumi amabili. Inkampani inobuchwepheshe obungama-17 obunamalungelo obunikazi futhi isebenzisa indawo yokukhiqiza eqinisekiswe nge-GMP. Ifakwe amathuluzi okuhlola athuthukile ahlanganisa ama-atomic fluorescence spectrometers, ama-laser particle size analyzers, nama-BET surface area analyzers, isungule uhlelo oluphelele lokulawula ikhwalithi oluhlanganisa izinqubo zokuhlola ezingama-26 kusukela ezinto zokusetshenziswa kuya emikhiqizweni eqediwe. Inkampani ithole isitifiketi se-ISO22000 sohlelo lokulawula ukuphepha kokudla, ngokulandeleka okuphelele kusukela kumthombo we-silica kuya ekupakishweni kokugcina. --- 3. Ukupakishwa kokuthumela - Ukupakishwa okujwayelekile: izikhwama ezilukiwe ezingama-10kg / 25kg ezine-PE yangaphakathi esezingeni lokudla; izikhwama ezinkulu ezingama-1000kg ziyatholakala uma kuceliwe. - Idizayini engangeni manzi: isikhwama se-composite film valve + ungqimba lwangaphandle lwe-PE; noma isikhwama se-PE yangaphakathi + isikhwama esilukiwe seplastiki, sivalwe ngokuqinile ukuvimbela umswakama ukuthi ungangeni ngesikhathi sokuthuthwa olwandle. - Izidingo zokugcina nokuthutha: gcina endaweni epholile, eyomile enomswakama ongaphansi kuka-70% RH; isikhathi sokusebenza izinyanga ezingama-24; akukho amakhemikhali ayingozi (akuvuthi, akugqwali), kusekela ukuthuthwa komhlaba wonke ngolwandle/emoyeni/emgwaqweni ngaphandle kwezindleko ezengeziwe zezinto eziyingozi. - Ukucaciswa kwelebula: iphakethe ngalinye limakwe ngolwazi lwezithako zokudla, i-CAS No. 7631-86-9, i-E551, inombolo yelayisensi yokukhiqiza, inombolo yebhajethi, nesisindo esiyinhloko; amalebula akhethekile angatholakala ngokwezidingo zekhasimende. - Inkomba yomthamo wokusetshenziswa (ngokwe-LS/T 1227-2022): i-aerosol yendawo yokugcina engenalutho 0.25–0.5g/m³; ukuxutshwa kokusanhlamvu ≤1.2g/kg; imigqa yokuvimba 120g/m². --- 4. Iziqu Nokuhlonishwa - Ubufakazi be-FDA (21 CFR) — ukuhambisana nezinto ezithinta ukudla - FSSC22000 - ISO22000:2018 - ISO9001:2015 - SHC HALAL - OU KOSHER - FAMI-QS - SEDEX - Ilayisensi yokukhiqiza izithako zokudla - Ilayisensi yokukhiqiza izithako zokudla kwezilwane - Ibhizinisi likazwelonke lobuchwepheshe obuphezulu - Ibhizinisi elikhethekile, elicwengisiwe nelisha e-Guangzhou - Amalungelo obunikazi angama-17 avela e-State Intellectual Property Office - Ukuhambisana ne-LS/T 1227-2034 Technical Specification for Inert Dust Pest Control in Grain Storage