I-Synthetic Amorphous Silica Yezinga Lokudla INS 551 / Izinga le-JECFA — Uthuli Olungenzi Lutho Lokugcina Okusanhlamvu 1. Izinzuzo Zomkhiqizo I-Zhongqi Guangdong Silicon Material Co., Ltd. inikeza i-synthetic amorphous silica yezinga le-JECFA (INS 551), uthuli olungenzi lutho oluhlanzekile lwezinga lokudla oluklanyelwe ukuvikela ukugcinwa kokusanhlamvu 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 abulala izinambuzane noma izibulala-zinambuzane zokwenziwa, isebenza ngendlela yomzimba emsulwa: izinhlayiya ezincane ze-silica zinamathela esikhunjeni sezinambuzane, zihlikihle 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 kokusanhlamvu okungavuthiwe. - Kugwema ukumelana nezinambuzane Indlela yokusebenza ngokomzimba inciphisa ubungozi bokuthuthukisa ukumelana uma kuqhathaniswa nokwelashwa ngamakhemikhali okuphindaphindiwe. - Ukusebenza okubanzi Kusebenza ngempumelelo ezinambuzaneni ezinkulu zokusanhlamvu okugciniwe, okuhlanganisa i-Sitophilus oryzae, i-Sitophilus zeamais, i-Tribolium castaneum, i-Rhyzopertha dominica ne-Plodia interpunctella. - Ukuvikela okuhlala isikhathi eside Kunikeza ukusebenza okuzinzile kwenyanga ezi-6–12 ngaphansi kwezimo zokugcina ezomile. - Akugqwali emishinini yokugcina Ukwenziwa okungenakusebenza ngamakhemikhali kusiza ukuvikela izilinda zensimbi, amapayipi okungenisa umoya nezinhlelo zokuqapha. - Usayizi wezinhlayiya olawulwayo wokusebenzisa ngokuvumelana nezimo 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 Kufanelekile ezindaweni zokugcina okusanhlamvu, ezimbonini zokugaya ufulawa, ezindaweni zokucubungula irayisi nasezindaweni zokugcina ukudla kwezilwane, 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, ehlanzekile, ehlukile neqanjiwe, 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 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, okuhlanganisa ukuhlolwa kwezinto ezingenayo, ukuqapha inqubo nokuqinisekiswa komkhiqizo ophelile. Ifektri ithole isitifiketi sohlelo lokuphepha kokudla i-ISO22000, okwenza kube nokulandeleka okugcwele kusukela kusilica esingavuthiwe 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-composite film valve esinengqimba yangaphandle ye-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 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 kanye nesisindo esiyinethi. Ukulebula kwangasese ngokwezifiso kuyatholakala ngokuya ngezimfuneko zamakhasimende. - Inkomba yomthamo wokusebenzisa Ngokuya nge-LS/T 1227-2022: - I-aerosol yendawo yokugcina engenalutho: 0.25–0.5 g/m³ - Ukuxutshwa kokusanhlamvu: ≤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, Ehlanzekile, Ehlukile Neqanjiwe - Amalungelo Obunikazi Angu-17 Ehhovisi Likahulumeni Lempahla Yengqondo - Ukuthobela I-LS/T 1227-2095 Technical Specification for Inert Dust Pest Control in Grain Storage