I-silica ye-FDA 21 CFR

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 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, 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, kanye 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 — kugqoba ungqimba lwe-wax ye-cuticle yezinambuzane, kubangele ukuphelelwa amanzi emzimbeni; 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 okuhlala isikhathi eside — ukusebenza izinyanga eziyi-6–12 ezimweni ezomile; kudlula izinto zokuvikela ezivamile zamakhemikhali - Akugqwali — akusebenzi ngamakhemikhali; akulimazi izilinda zensimbi, amapayipi omoya, noma imishini yokuqapha - Usayizi wezinhlayiyana okhethwayo — i-D50 3–12μm ilungiseleka ukuze isetshenziswe nge-aerosol, ukuxutshwa nokusanhlamvu, noma ukusetshenziswa komugqa wokuvikela - Indawo yokukhiqiza eqinisekiswe nge-GMP - Ukuthola 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 obuphakeme kanye nebhizinisi lezifundazwe elikhethekile, elicwengisiwe, eliyingqayizivele, nelisha, selizinikezele embonini iminyaka engaphezu kwamashumi amabili. Inkampani inobuchwepheshe obungamalungelo obungu-17 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 ezisukela 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 yezinga 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 ukungena komswakama ngesikhathi sokuthuthwa olwandle. - Izidingo zokugcina nokuthutha: gcina endaweni epholile, eyomile engaphansi kuka-70% RH; impilo yokusetshenziswa izinyanga ezingama-24; akukho amakhemikhali ayingozi (akuvuthi, akugqwali), kusekela ukuthuthwa komhlaba wonke ngolwandle/emoyeni/emhlabeni ngaphandle kwezindleko ezengeziwe zezinto eziyingozi. - Ukucaciswa kwelebula: iphakethe ngalinye limakwe ngolwazi lwezithasiselo zokudla, i-CAS No. 7631-86-9, i-E551, inombolo yelayisensi yokukhiqiza, inombolo yebhajethi, nesisindo esiyinhloko; ukulebula okuyimfihlo okwenziwe ngokwezidingo zekhasimende kuyatholakala. - Inkomba yomthamo wokusetshenziswa (ngokwe-LS/T 1227-2022): i-aerosol yendawo yokugcina engenalutho 0.25–0.5g/m³; ukuxutshwa nokusanhlamvu ≤1.2g/kg; imigqa yokuvikela 120g/m². --- 4. Iziqu nezindondo - Ubufakazi be-FDA (21 CFR) — ukuhambisana nezinto ezithintana nokudla - FSSC22000 - ISO22000:2018 - ISO9001:2015 - SHC HALAL - OU KOSHER - FAMI-QS - SEDEX - Ilayisensi yokukhiqiza izithasiselo zokudla - Ilayisensi yokukhiqiza izithasiselo zokudla kwezilwane - Ibhizinisi likazwelonke lobuchwepheshe obuphakeme - Ibhizinisi elikhethekile, elicwengisiwe nelisha e-Guangzhou - Amalungelo obuchwepheshe angu-17 avela e-State Intellectual Property Office - Ukuhambisana ne-LS/T 1227-2024 Technical Specification for Inert Dust Pest Control in Grain Storage