I-Synthetic Amorphous Silica Yezinga Lokudla INS 551 / Izinga le-JECFA — Uthuli Olungasebenzi Lokugcina Okusanhlamvu 1. Izinzuzo Zomkhiqizo I-Zhongqi Guangdong Silicon Material Co., Ltd. inikeza i-synthetic amorphous silica yezinga le-JECFA (INS 551), uthuli olungasebenzi olumsulwa oluyizinga lokudla oluklanyelwe ukuvikela ukugcina okusanhlamvu ngokuphephile. Umkhiqizo uhambisana nokucaciswa kwezithasiselo zokudla ze-JECFA, izidingo zokuthintana nokudla ze-FDA 21 CFR, izindinganiso ze-GB 25576-2020 ne-LS/T 1227-2022, okwenza kufanelekele ukuthintana ngqo nokusanhlamvu okugciniwe, ufulawa, irayisi nezinto zokudla izilwane. Le silica ibhekana nezinselele ezibalulekile ekuvikeleni okusanhlamvu ngendlela yendabuko, okuhlanganisa izinsalela zamakhemikhali ezibulala izinambuzane, ukumelana nezinambuzane, ukugqwala kwemishini kanye nokungasebenzi kahle kwesikhathi eside. Esikhundleni sokuthembela kumakhemikhali okufutha noma izibulala-zinambuzane ezenziwe, isebenza ngendlela yomzimba emsulwa: izinhlayiya ezincane ze-silica zinamathela esikhunjeni sezinambuzane, zilimaza ungqimba lwe-wax futhi zibangele ukuphelelwa amanzi okubulalayo. Le ndlela yokusebenza inciphisa izingozi zokuchayeka emakhemikhali kuyilapho igcina ukulawula izinambuzane okuthembekile. Izinzuzo ezibalulekile zihlanganisa: - Iphrofayili yokuphepha yezinga lokudla ye-JECFA INS 551 Ihlangabezana nezidingo zamazwe ngamazwe zezithasiselo zokudla ngamazinga aphansi kakhulu ezinsimbi ezisindayo (Pb ≤10 ppm, As ≤3 ppm). - Ukuthobela ukuthintana nokudla kwe-FDA 21 CFR Ifanelekele ukusetshenziswa ezindaweni zokugcina okusanhlamvu lapho kudingeka khona ukuphepha kokuthintana nokudla. - Ukulawula izinambuzane ngokomzimba okungenazinsalela Akukho ubuthi bamakhemikhali, akukho ukufutha, akukho zinsalela zezibulala-zinambuzane okusanhlamvu okungavuthiwe. - Kugwema ukumelana nezinambuzane Indlela yokusebenza ngokomzimba inciphisa ubungozi bokuthuthukisa ukumelana uma kuqhathaniswa nokwelashwa ngamakhemikhali okuphindaphindiwe. - Ukusebenza okubanzi Iyasebenza ekulawuleni izinambuzane ezinkulu zokusanhlamvu okugciniwe, okuhlanganisa i-Sitophilus oryzae, i-Sitophilus zeamais, i-Tribolium castaneum, i-Rhyzopertha dominica ne-Plodia interpunctella. - Ukuvikelwa okuhlala isikhathi eside Inikeza ukusebenza okuzinzile kwenyanga ezi-6–12 ngaphansi kwezimo zokugcina ezomile. - Ayigqwali imishini yokugcina Ukwenziwa okungasebenzi ngamakhemikhali kusiza ukuvikela izilinda zensimbi, amapayipi okungenisa umoya nezinhlelo zokuqapha. - Usayizi wezinhlayiya olawulwayo wokusetshenziswa okuguquguqukayo I-D50 3–12 μm iyalungiseka ukuze kufuthwe nge-aerosol, kuxutshwe okusanhlamvu futhi kwelashwe imigqa yokuvimba. - Ukukhiqiza okusekelwe ku-GMP Kukhiqizwa endaweni eqinisekisiwe ye-GMP ukusekela ikhwalithi engaguquki yezinga lokudla. - Ukwesekwa kwezobuchwepheshe kuyatholakala Ukuthatha amasampula ngaphambi kokuthengisa, ukuhlolwa kokusetshenziswa nokuholwa kwezobuchwepheshe endaweni kuyanikezwa. - Ukumboza imboni ebanzi Ifanelekele izindawo zokugcina okusanhlamvu, izimboni zokugaya ufulawa, izimboni zokucubungula irayisi nokusebenza kokugcina ukudla kwezilwane, nezimakethe zokuthumela ngaphandle ezihlanganisa i-Southeast Asia, i-Europe, i-Americas, i-Middle East ne-Russia/CIS. --- 2. Izinzuzo Zefektri I-Zhongqi Guangdong Silicon Material Co., Ltd. iyibhizinisi likazwelonke lobuchwepheshe obuphakeme kanye nebhizinisi lesifundazwe sase-Guangdong elikhethekile, elihluziwe, eliyingqayizivele nelisungulayo, elineminyaka engaphezu kwengu-20 ligxile ekucwaningweni nasekukhiqizeni izinto ezisuselwa ku-silicon. Inkampani inamalungelo obunikazi angu-17 athuthukiswe ngokuzimela futhi isebenzisa isizinda sokukhiqiza esisezingeni le-GMP esizinikele ezithasiselweni ze-silica zokudla. Ilabhorethri yayo ihlonyiswe ngemishini yokuhlola ethuthukile, okuhlanganisa ama-atomic fluorescence spectrometers, ama-laser particle size analyzers nama-BET surface area analyzers. Isamba sezinqubo zokuhlola ezingama-26 ziyasetshenziswa phakathi nenqubo yokukhiqiza, ezihlanganisa ukuhlolwa kwezinto ezingenayo, ukuqapha inqubo nokuqinisekiswa komkhiqizo ophelile. Ifektri ithole isitifiketi sohlelo lokuphepha kokudla i-ISO22000, okwenza kube nokulandeleka okugcwele kusukela ezintweni ezingavuthiwe ze-silica kuya ekupakishweni kokugcina. --- 3. Ukupakisha Nokuthumela - Ukupakisha okujwayelekile Izikhwama ezilukiwe ezingama-10 kg / 25 kg ezinongqimba lwangaphakathi lwe-PE lwezinga lokudla. Izikhwama ezinkulu ezingama-1000 kg ziyatholakala uma kuceliwe. - Idizayini evalekile evikela umswakama Isikhwama se-composite film valve esinongqimba lwangaphandle lwe-PE, noma isikhwama se-PE esingaphakathi kanye nesikhwama esilukiwe sepulasitiki. Ukupakisha kuvalwe ngokugcwele ukunciphisa ukungena komswakama ngesikhathi sokuthuthwa olwandle. - Ukugcina nokuthutha Gcina endaweni epholile, eyomile enomswakama ohlobene ongaphansi kuka-70%. Gwema ukukhanya kwelanga okuqondile nokushisa okuphezulu. Isikhathi sokusetshenziswa: izinyanga ezingama-24. Ihlukaniswa njengengayingozi, engavuthi, futhi engagqwali, isekela ukuthuthwa komhlaba wonke ngolwandle, emoyeni nasemhlabeni ngaphandle kwezindleko ezengeziwe zezinto eziyingozi. - Ukulebula Iphakheji ngalinye lifaka ulwazi lwezithasiselo zokudla, i-CAS No. 7631-86-9, i-INS 551, inombolo yelayisensi yokukhiqiza, inombolo ye-batch kanye nesisindo esingahlanzekile. Ukulebula kwangasese ngokwezifiso kuyatholakala ngokwezidingo zamakhasimende. - Inkomba yomthamo wokusetshenziswa Ngokuhambisana ne-LS/T 1227-2022: - I-aerosol yendawo yokugcina engenalutho: 0.25–0.5 g/m³ - Ukuxutshwa okusanhlamvu: ≤1.2 g/kg - Imigqa yokuvimba: 120 g/m² --- 4. Iziqu Nokuhlonishwa - Ukuthobela Izinga le-JECFA (INS 551) - Ukuthobela Into Yokuthintana Nokudla ye-FDA 21 CFR - 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 Lase-Guangzhou Elikhethekile, Elihluziwe NELisungulayo - Amalungelo Obunikazi Angu-17 avela e-State Intellectual Property Office - Ukuthobela i-LS/T 1227-2082 Technical Specification for Inert Dust Pest Control in Grain Storage