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 oluphezulu lokudla oluklanyelwe ukuvikela ukugcina okusanhlamvu ngokuphephile. Umkhiqizo uhambisana nokucaciswa kwezithasiselo zokudla ze-JECFA, izimfuneko zokuthintana nokudla ze-FDA 21 CFR, izindinganiso ze-GB 25576-2020 kanye 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 zokwenziwa, isebenza ngendlela ebonakalayo emsulwa: izinhlayiya ezincane ze-silica zinamathela esikhunjeni sezinambuzane, zilimaze ungqimba lwe-wax futhi zibangele ukuphelelwa amanzi okubulalayo. Le ndlela yokusebenza inciphisa ubungozi bokuchayeka emakhemikhali kuyilapho igcina ukulawula izinambuzane okuthembekile. Izinzuzo ezibalulekile zihlanganisa: - Iphrofayili yokuphepha yezinga lokudla ye-JECFA INS 551 Ihlangabezana nezimfuneko zamazwe ngamazwe zezithasiselo zokudla ngamazinga aphansi kakhulu ezinsimbi ezisindayo (Pb ≤10 ppm, As ≤3 ppm). - Ukuthobela ukuthintana nokudla kwe-FDA 21 CFR Ifanelekile ukusetshenziswa ezindaweni zokugcina okusanhlamvu lapho kudingeka khona ukuphepha kokuthintana nokudla. - Ukulawula izinambuzane ngokomzimba okungenazinsalela Akukho ubuthi bamakhemikhali, akukho ukufutha, akukho zinsalela zezibulala-zinambuzane okusanhlamvu okungavuniwe. - Kugwema ukumelana nezinambuzane Indlela yokusebenza ebonakalayo inciphisa ubungozi bokuthuthuka kokumelana uma kuqhathaniswa nokwelashwa ngamakhemikhali okuphindaphindiwe. - Ukusebenza okubanzi Iyasebenza ekulawuleni izinambuzane ezinkulu ezilimaza okusanhlamvu okugciniwe, okuhlanganisa i-Sitophilus oryzae, i-Sitophilus zeamais, i-Tribolium castaneum, i-Rhyzopertha dominica kanye ne-Plodia interpunctella. - Ukuvikelwa kwesikhathi eside Inikeza ukusebenza okuzinzile kwenyanga ezi-6–12 ngaphansi kwezimo zokugcina ezomile. - Ayigqwali imishini yokugcina Ifomula engasebenzi ngamakhemikhali isiza ukuvikela ama-silo ensimbi, amapayipi okungenisa umoya kanye nezinhlelo zokuqapha. - Usayizi wezinhlayiya olawulwayo wokusebenzisa okuguquguqukayo I-D50 3–12 μm iyalungiseka ukuze kufuthwe nge-aerosol, kuxutshwe okusanhlamvu futhi kwelashwe imigqa yokuvimbela. - Ukukhiqiza okusekelwe ku-GMP Kukhiqizwa endaweni eqinisekisiwe ye-GMP ukusekela ikhwalithi engaguquki yezinga lokudla. - Ukwesekwa kwezobuchwepheshe kuyatholakala Ukuthatha amasampula ngaphambi kokuthengisa, ukuhlolwa kokusebenzisa kanye nokuholwa kwezobuchwepheshe endaweni kuyanikezwa. - Ukumboza imboni ebanzi Ifanelekile ezindaweni zokugcina okusanhlamvu, ezimbonini zokugaya ufulawa, ezindaweni zokucubungula irayisi kanye nasekusebenzeni kokugcina ukudla kwezilwane, nezimakethe zokuthumela ngaphandle ezihlanganisa i-Southeast Asia, i-Europe, i-Americas, i-Middle East kanye ne-Russia/CIS. --- 2. Izinzuzo Zefektri I-Zhongqi Guangdong Silicon Material Co., Ltd. iyinkampani kazwelonke yezobuchwepheshe obuphezulu futhi iyinkampani yesifundazwe sase-Guangdong ekhethekile, ehlungiwe, ehlukile futhi esungulayo, eneminyaka engaphezu kwengu-20 igxile ekucwaningeni nasekukhiqizeni izinto ezisuselwa ku-silicon. Inkampani inamalungelo obunikazi angu-17 athuthukiswe ngokuzimela futhi isebenzisa indawo yokukhiqiza enezinga le-GMP enikelwe izithasiselo ze-silica zokudla. Ilabhorethri yayo ihlonyiswe ngamathuluzi okuhlola athuthukile, okuhlanganisa ama-atomic fluorescence spectrometers, ama-laser particle size analyzers kanye nama-BET surface area analyzers. Isamba sezinqubo zokuhlola ezingama-26 ziyasetshenziswa phakathi nenqubo yokukhiqiza, ezihlanganisa ukuhlolwa kwezinto ezingenayo, ukuqapha inqubo kanye nokuqinisekiswa komkhiqizo ophelile. Ifektri ithole isitifiketi sohlelo lokuphepha kokudla i-ISO22000, okwenza kube nokulandeleka okugcwele kusukela ku-silica eluhlaza kuya ekupakishweni kokugcina. --- 3. Ukupakisha Nokuthumela - Ukupakisha okujwayelekile Izikhwama ezilukiwe ezingama-10 kg / 25 kg ezinongqimba lwangaphakathi lwe-PE yezinga lokudla. Izikhwama ezinkulu ezingama-1000 kg ziyatholakala uma kuceliwe. - Idizayini evalwe ngokumelana nomswakama Isikhwama se-composite film valve esinongqimba lwangaphandle lwe-PE, noma isikhwama se-PE yangaphakathi kanye nesikhwama esilukiwe seplastiki. 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 imininingwane yezithasiselo zokudla, i-CAS No. 7631-86-9, i-INS 551, inombolo yelayisensi yokukhiqiza, inombolo ye-batch kanye nesisindo esingahlanzekile. Ukulebula kwangasese ngokwezifiso kuyatholakala ngokwezimfuneko zamakhasimende. - Inkomba yomthamo wokusebenzisa Ngokuhambisana ne-LS/T 1227-2022: - I-aerosol yendawo yokugcina engenalutho: 0.25–0.5 g/m³ - Ukuxutshwa okusanhlamvu: ≤1.2 g/kg - Imigqa yokuvimbela: 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 - Inkampani Kazwelonke Yezobuchwepheshe Obuphezulu - Inkampani Yase-Guangzhou Ekhethekile, Ehlungiwe NEsungulayo - Amalungelo Obunikazi Angu-17 Avela Ehhovisi Likahulumeni Lempahla Yengqondo - Ukuthobela I-LS/T 1227-2166 Technical Specification for Inert Dust Pest Control in Grain Storage