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 ne-LS/T 1227-2022, okwenza kufaneleke 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 le-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 Ifanele 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 Kusebenza ngempumelelo ezinambuzaneni ezinkulu ezilimaza okusanhlamvu okugciniwe, okuhlanganisa i-Sitophilus oryzae, i-Sitophilus zeamais, i-Tribolium castaneum, i-Rhyzopertha dominica ne-Plodia interpunctella. - Ukuvikela okuhlala isikhathi eside Kunikeza ukusebenza okuzinzile kwezinyanga ezi-6–12 ngaphansi kwezimo zokugcina ezomile. - Akugqwali imishini yokugcina Ifomula engasebenzi ngamakhemikhali isiza ukuvikela izilinda zensimbi, amapayipi okungenisa umoya 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 nokuholwa kwezobuchwepheshe endaweni kuyanikezwa. - Ukumboza imboni ebanzi Kufaneleka ezindaweni zokugcina okusanhlamvu, ezimbonini zokugaya ufulawa, ezindaweni zokucubungula irayisi nasezindaweni zokugcina ukudla izilwane, futhi izimakethe zokuthumela ngaphandle zihlanganisa i-Southeast Asia, i-Europe, i-Americas, i-Middle East 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 neqanjiwe, eneminyaka engaphezu kwengu-20 igxile ekucwaningeni 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 ngamathuluzi okuhlola athuthukile, 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 lokulawula ukuphepha kokudla i-ISO22000, okwenza kube nokulandeleka okugcwele kusukela kusilica esiluhlaza kuya ekupakishweni kokugcina. --- 3. Ukupakisha Nokuthumela - Ukupakisha okujwayelekile Izikhwama ezilukiwe ezingama-10 kg / 25 kg ezinengqimba yangaphakathi ye-PE yezinga lokudla. Izikhwama ezinkulu ezingama-1000 kg ziyatholakala uma kuceliwe. - Idizayini evalwe kahle evikela umswakama Isikhwama se-valve sefilimu ehlanganisiwe esinongqimba lwangaphandle lwe-PE, noma isikhwama sefilimu yangaphakathi ye-PE 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 sokusebenzisa: izinyanga ezingama-24. Ihlukaniswa njengengengozi, engavuthi, futhi engagqwali, isekela ukuthuthwa komhlaba wonke ngolwandle, emoyeni nasemhlabeni ngaphandle kwezindleko ezengeziwe zezinto eziyingozi. - Ukulebula Iphakethe ngalinye lifaka imininingwane yezithasiselo zokudla, i-CAS No. 7631-86-9, i-INS 551, inombolo yelayisensi yokukhiqiza, inombolo ye-batch 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 kwe-FDA 21 CFR - FSSC22000 - ISO22000:2018 - ISO9001:2015 - SHC HALAL - OU KOSHER - FAMI-QS - SEDEX - Ilayisensi Yokukhiqiza Izithasiselo Zokudla - Ilayisensi Yokukhiqiza Izithasiselo Zokudla Izilwane - Inkampani Kazwelonke Yezobuchwepheshe Obuphezulu - Inkampani Yase-Guangzhou Ekhethekile, Ehlungiwe Neqanjiwe - Amalungelo Obunikazi Angu-17 Ehhovisi Likahulumeni Lempahla Yengqondo - Ukuthobela I-LS/T 1227-2128 Technical Specification for Inert Dust Pest Control in Grain Storage