I-Silica Ye-Synthetic Amorphous Ye-Silica Ezingeni Lokudla INS 551 / Izinga le-JECFA — Uthuli Olungasebenzi Lokugcina Okusanhlamvu 1. Izinzuzo Zomkhiqizo I-Zhongqi Guangdong Silicon Material Co., Ltd. inikeza i-silica ye-synthetic amorphous (INS 551) ezingeni le-JECFA, okuwuthuli olungasebenzi olumsulwa oluphephile lokudla oluklanyelwe ukuvikela ukugcinwa kokusanhlamvu ngokuphephile. Umkhiqizo uhambisana nemininingwane ye-JECFA yezithako zokudla, izimfuneko ze-FDA 21 CFR zokuthintana nokudla, amazinga e-GB 25576-2020 kanye ne-LS/T 1227-2022, okwenza kufaneleke ukuthintana ngqo nokusanhlamvu okugciniwe, ufulawa, irayisi nezinto zokudla kwezilwane. 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 yomzimba emsulwa: izinhlayiya ezincane ze-silica zinamathela esikhunjeni sezinambuzane, zihlikihle ungqimba lwe-wax futhi zibangele ukuphelelwa amanzi okubulalayo. Le ndlela yokusebenza inciphisa izingozi zokuchayeka kumakhemikhali kuyilapho igcina ukulawula izinambuzane okuthembekile. Izinzuzo ezibalulekile zihlanganisa: - Iphrofayili yokuphepha ye-JECFA INS 551 yezinga lokudla Ihlangabezana nezimfuneko zamazwe ngamazwe zezithako zokudla ngamazinga aphansi kakhulu ezinsimbi ezisindayo (Pb ≤10 ppm, As ≤3 ppm). - Ukuthobela i-FDA 21 CFR yokuthintana nokudla Ifanele ukusetshenziswa ezindaweni zokugcina okusanhlamvu lapho kudingeka khona ukuphepha kokuthintana nokudla. - Ukulawula izinambuzane ngokomzimba okungenazinsalela Akukho ubuthi bamakhemikhali, akukho ukufutha, akukho zinsalela zezibulala-zinambuzane kokusanhlamvu okungavuniwe. - 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 kanye ne-Plodia interpunctella. - Ukuvikela okuhlala isikhathi eside Kunikeza ukusebenza okuzinzile izinyanga eziyi-6–12 ngaphansi kwezimo zokugcina ezomile. - Akugqwali emishinini yokugcina Ifomula engasebenzi ngamakhemikhali isiza ukuvikela izilinda zensimbi, 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 Kunikezwa ukuthatha amasampula ngaphambi kokuthengisa, ukuhlolwa kokusebenzisa kanye nokuholwa kwezobuchwepheshe endaweni. - Ukumboza imboni ebanzi Kufaneleka 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 ekucwaningweni nasekukhiqizeni izinto ezisuselwa ku-silicon. Inkampani inamalungelo obunikazi angu-17 athuthukiswe ngokuzimela futhi isebenzisa isizinda sokukhiqiza esisezingeni le-GMP esizinikele ezithakweni ze-silica zokudla. Ilabhorethri yayo ihlome 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 se-ISO22000 sohlelo lokulawula ukuphepha kokudla, 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 olusemazingeni okudla. Izikhwama ezinkulu ezingama-1000 kg ziyatholakala uma kuceliwe. - Umklamo ovaliwe ovikela umswakama Isikhwama se-composite film valve esinongqimba lwangaphandle lwe-PE, noma isikhwama se-PE yangaphakathi kanye nesikhwama esilukiwe seplastiki. Ukupakisha kuvaliwe ngokugcwele ukunciphisa ukungena komswakama ngesikhathi sokuthuthwa olwandle. - Ukugcina nokuthutha Gcina endaweni epholile, eyomile enomswakama ongaphansi kuka-70%. Gwema ukukhanya kwelanga okuqondile nokushisa okuphezulu. Isikhathi sokusetshenziswa: 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 yezithako zokudla, i-CAS No. 7631-86-9, i-INS 551, inombolo yelayisensi yokukhiqiza, inombolo ye-batch kanye nesisindo esiyinetha. 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 i-FDA 21 CFR Yezinto Ezithintana Nokudla - FSSC22000 - ISO22000:2018 - ISO9001:2015 - SHC HALAL - OU KOSHER - FAMI-QS - SEDEX - Ilayisensi Yokukhiqiza Izithako Zokudla - Ilayisensi Yokukhiqiza Izithako Zokudla Kwezilwane - Inkampani Kazwelonke Yezobuchwepheshe Obuphezulu - Inkampani Yase-Guangzhou Ekhethekile, Ehlungiwe, Ehlukile Nesungulayo - Amalungelo Obunikazi Angu-17 Avela Ehhovisi Likahulumeni Lempahla Yengqondo - Ukuthobela i-LS/T 1227-2151 Imininingwane Yezobuchwepheshe Yokulawula Izinambuzane Ngothuli Olungasebenzi Ekugcineni Okusanhlamvu