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 namazinga okuthintana nokudla e-FDA 21 CFR. Yakhelwe ngokukhethekile ukubhekana nezinselele ezibalulekile zezinsalela zamakhemikhali ezibulala izinambuzane, ukumelana nezinambuzane, nokugqwala kwemishini ekuvikelweni kokusanhlamvu, lo mkhiqizo ufeza ukulawulwa kwezinambuzane ngendlela engokwemvelo ngaphandle kobuthi bamakhemikhali noma ukufutha, ngosayizi wezinhlayiyana olawulwa ngokunembile (D50 3–12μm) nendawo ye-BET elungiselelwe kahle (120–220m²/g). Iqinisekiswe ngokwe-GB 25576-2020, LS/T 1227-2022, kanye namazinga e-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 — kugqoloza ungqimba lwe-wax ye-cuticle yezinambuzane, kubangele ukuphelelwa amanzi; akukho ubuthi bamakhemikhali, akukho ukumelana okuthuthukayo - Ukusebenza okubanzi — kusebenza ngokumelene ne-Sitophilus oryzae, i-Sitophilus zeamais, i-Tribolium castaneum, i-Rhyzopertha dominica, i-Plodia interpunctella, nezinye izinambuzane ezinkulu ezigcina okusanhlamvu - Ukuvikelwa okuhlala isikhathi eside — ukusebenza izinyanga eziyi-6–12 ezimweni ezomile; kudlula izinto zokuvikela zamakhemikhali ezivamile - Akugqwali — akusebenzi ngamakhemikhali; akulimazi izilinda zensimbi, amapayipi omoya, noma imishini yokuqapha - Usayizi wezinhlayiyana ongaguqulwa — i-D50 3–12μm ilungiseleleka ukuze isetshenziswe ngokufutha nge-aerosol, ukuxutshwa kokusanhlamvu, noma ukusetshenziswa komugqa wokuvikela - Indawo yokukhiqiza eqinisekiswe nge-GMP - Ukuthola amasampula ngaphambi kokuthengisa + ukuholwa kwezobuchwepheshe endaweni - Ukusebenzela izindawo zokugcina okusanhlamvu, izimboni zokugaya ufulawa, ukucubungula irayisi, 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 elisezingeni eliphezulu lezobuchwepheshe kanye nebhizinisi lesifundazwe elikhethekile, elicwengisiwe, eliyingqayizivele, nelisha, selizinikeze embonini iminyaka engaphezu kwamashumi amabili. Inkampani inobuchwepheshe obungama-17 obunamalungelo obunikazi futhi isebenzisa isizinda sokukhiqiza esiqinisekiswe 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. Ukupakisha kokuthumela - Ukupakisha okujwayelekile: izikhwama ezilukiwe ezingama-10kg / 25kg ezinengqimba yangaphakathi ye-PE esezingeni lokudla; izikhwama ezinkulu ezingama-1000kg ziyatholakala uma kuceliwe. - Idizayini engangeni manzi: isikhwama se-valve sefilimu ehlanganisiwe + ungqimba lwangaphandle lwe-PE; noma isikhwama sefilimu yangaphakathi ye-PE + 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 sokusetshenziswa 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, inombolo ye-CAS 7631-86-9, i-E551, inombolo yelayisensi yokukhiqiza, inombolo ye-batch, nesisindo esiyinhloko; ukulebula okuyimfihlo ngokwezidingo zekhasimende kuyatholakala. - Inkomba yomthamo wokusetshenziswa (ngokwe-LS/T 1227-2022): i-aerosol yendawo yokugcina engenalutho 0.25–0.5g/m³; ukuxutshwa kokusanhlamvu ≤1.2g/kg; imigqa yokuvikela 120g/m². --- 4. Iziqu Nokuhlonishwa - Ubufakazi be-FDA (21 CFR) — ukuhambisana nezinto ezithintana nokudla - I-FSSC22000 - I-ISO22000:2018 - I-ISO9001:2015 - I-SHC HALAL - I-OU KOSHER - I-FAMI-QS - I-SEDEX - Ilayisensi yokukhiqiza izithako zokudla - Ilayisensi yokukhiqiza izithako zokudla kwezilwane - Ibhizinisi likazwelonke elisezingeni eliphezulu lezobuchwepheshe - Ibhizinisi elikhethekile, elicwengisiwe, nelisha e-Guangzhou - Amalungelo obunikazi angama-17 avela e-State Intellectual Property Office - Ukuhambisana ne-LS/T 1227-2124 Technical Specification for Inert Dust Pest Control in Grain Storage