Isengezo sokudla i-E551, eyaziwa kakhulu njenge-silicon dioxide, idlala indima ebalulekile embonini yokudla njenge-anti-caking agent kanye ne-stabilizer. Umsebenzi wayo oyinhloko ukuvimbela ukuminyana nokuthuthukisa ukuhamba kwemikhiqizo yokudla eyimpuphu neyigranulated. I-E551 isetshenziswa kabanzi ekudleni okucutshunguliwe njengama-powdered drink mixes, izinongo, usawoti, kanye ne-baking powder. Imvelo yayo engasebenzi kanye nezakhiwo ezinhle kakhulu zokumunca umswakama ziqinisekisa ikhwalithi engaguquki kanye nesikhathi sokugcina semikhiqizo yokudla, okwenza kube yinto ebalulekile kubakhiqizi abafuna ukugcina ubuqotho bomkhiqizo phakathi nokugcinwa kanye nokuthuthwa.

Ukubaluleka kwe-E551 kudlula nje ekuvimbela ukuminyana; kuphinde kunikele ekuvikelekeni kokudla ngokugcina ubumsulwa nokuthungwa kokudla ngaphandle kokushintsha ukunambitheka noma inani lokudla okunomsoco. Njengoba izinhlangano ezilawulayo emhlabeni wonke ziqaphela ukuphepha kwalo, i-E551 isibe isithako esithembekile ekwakhiweni kokudla. Ukuqonda izici nezicelo ze-E551 kubalulekile kumabhizinisi emkhakheni wokudla ahlose ukuhlangabezana nokulindelekile kwabathengi namazinga okulawulayo.

I-Shandong Zhonglian Chemical Co., Ltd. ingumkhiqizi ohamba phambili ochwepheshe emikhiqizweni ye-silica esezingeni eliphezulu, okubandakanya i-food-grade E551. Ngeminyaka engaphezu kweyishumi yesipiliyoni ekukhiqizeni i-silica, inkampani inezici ezithuthukisiwe zokukhiqiza, ukulawula ikhwalithi okuqinile, kanye nezitifiketi ezifana ne-ISO9001 ne-Halal, iqinisekisa ukuthobela izindinganiso zamazwe omhlaba zokuphepha kokudla. Ukugxila kwe-Zhonglian kwezobuchwepheshe obusha nokusimama kuye kwabeka njengesibonelo embonini ye-silica.

Imikhiqizo yenkampani isetshenziswa amakhasimende ahlukahlukene emazweni angaphezu kuka-20, okubandakanya izimakethe ezibalulekile embonini yokudla, imithi, kanye neyokugqoka. Ukuzibophezela kukaZhonglian ocwaningweni nasekuthuthukisweni kubenza bakwazi ukuhlinzeka ngezixazululo ezenziwe ngendlela efanele ukuze kuhlangatshezwane nezidingo ezithile zemboni. Ngolwazi oluningiliziwe lwenkampani nemininingwane, vakashela i-Mayelana Nathi ikhasi.

I-E551, eyakhiwe ikakhulukazi nge-silicon dioxide (SiO2), ikhona ngokwemvelo njenge-quartz nesihlabathi kodwa ikhiqizwa ngokwezimboni ngezindlela ezifana ne-flame hydrolysis kanye ne-precipitation. Isithako sokudla esivelayo uyimpuphu enhle, emhlophe, engenaphunga enezici ezinhle kakhulu zokuvimbela ukubambana. Ngokuya ngezindlela zokukhiqiza, i-E551 ingatholakala ngezinhlobo ezahlukahlukene okubandakanya i-fumed silica, i-precipitated silica, kanye ne-colloidal silica, ngayinye inikeza osayizi abahlukene bamapharele kanye nezindawo ezibushelelezi ezifanele izicelo ezahlukene.

Ukwenziwa kwe-E551 kulandela amazinga aqinile ukuqinisekisa ubumsulwa nokuphepha, lapho izinto ezingcolisa kancane zincishiswa ukuze kuhlangatshezwane nezidingo zokudla. Izici zayo zomzimba, njengendawo enkulu kanye nokumunca umswakama, ziyenza isebenze ekugcineni izinto ezimpuphu zokudla zinganamatheli. Ukuze uthole isithombe esiphelele sobubanzi bemikhiqizo ye-silica enikezelwayo, sicela ubheke ku-Imikhiqizo ikhasi.

Ukuqiniswa kwezinto ezibangela ubuthi sekubeke i-E551 njengokuphephile ukudliwa ngaphakathi kwemingcele elawulwayo. Bobabili i-Food and Agriculture Organization (FAO) kanye ne-World Health Organization (WHO) bavume i-silicon dioxide njengesengezo sokudla esiphephile, kusekelwa izifundo eziningi eziqinisekisa ukuthi ayinabuthi, ayibangeli umdlavuza, futhi ayisebenzi emzimbeni. Idlula ohlelweni lokugaya ukudla ngaphandle kokumuncwa, iqeda ukukhathazeka ngokubuthana emzimbeni.

Izinhlangano ezilawulayo njenge-U.S. Food and Drug Administration (FDA) kanye ne-European Food Safety Authority (EFSA) zimise imihlahlandlela ecacile ngamazinga avunyelwe e-E551 emikhiqizweni yokudla, ziqinisekisa ukuphepha kwabathengi. I-Shandong Zhonglian Chemical Co., Ltd. ilandela ngokuqinile le miqstandard, ihlinzeka ngemikhiqizo ehlangabezana noma edlula imithetho yokuphepha. Lokhu kuzibophezela ekuphepheni nasekuqeqeni kuqinisa ukwethembana kwesisekelo sabo samakhasimende emhlabeni wonke.

Isici esiyinhloko se-E551 njenge-anti-caking agent senza lula ukukhiqizwa kwezimpawu kanye nokudla okugayelwe okunezici ezithuthukisiwe zokuhamba nokuzinza eshalofini. Amandla ayo okumunca umswakama avimbela ukwakheka kwamatshe, aqinisekisa ukuthungwa okungaguquki kanye nokulula kokucubungula emikhakheni efana nokubhaka, izixube zeziphuzo, kanye nezingxube zokunambitheka. Ngaphezu kwalokho, i-E551 isebenza njengomthwali wokunambitheka nezithako ezisebenzayo, kuthuthukisa ukuzinza komkhiqizo.

Ukuhambisana kwayo nezinhlobonhlobo zokudla kanye nemvelo yayo yamachiza eyi-inert kwenza i-E551 isebenze ezinhlelweni eziningi. Izimboni ziyisebenzisa hhayi kuphela ukugcina ikhwalithi yomkhiqizo kodwa futhi ukwenza ngcono ukusebenza kokukhiqiza. Amandla okwenza usayizi wezinhlayiya nezakhiwo zendawo zibe ngendlela oyifisayo avumela abakhiqizi ukuthi benze i-E551 ihambisane nezidingo ezithile zomkhiqizo, okunikeza iShandong Zhonglian Chemical Co., Ltd. inzuzo yokuncintisana ekuhlinzekeni ngemikhiqizo ye-silica enokusebenza okuphezulu.

Uma kuqhathaniswa nabancintisana nabo, iShandong Zhonglian Chemical Co., Ltd. ibonakala ngezikhono zayo zokukhiqiza ezihlanganisiwe, ukuhlinzeka ngemikhiqizo enobukhulu obuphezulu, kanye nocwaningo olukhulu nolwakhiwo. Le nkampani isebenza ngokukhiqiza okukhulu, ubuchwepheshe obuphambili bokwakha i-silica, futhi iphethe amapatent amaningi athuthukisa ukusungulwa kwemikhiqizo. Lezi zinto zifaka isandla ekuthuthukiseni ukuhambisana kwemikhiqizo kanye nokwethembeka.

Ngaphezu kwalokho, indlela yeZhonglian egxile kumakhasimende ifaka phakathi izixazululo ezihlanganisiwe, ukuhlinzeka ngesikhathi, kanye nokwesekwa okuphelele ngemva kokuthengisa. Ukuhamba kwezakhiwo zabo zokuhlinzeka kanye nezintengo ezincintisanayo kuqhubeka kubahlukanisa emakethe ye-silica. Le mbono ebanzi yamanani iqinisekisa ukuthi amakhasimende athola hhayi kuphela i-E551 yekhwalithi ephezulu kodwa futhi nesevisi ehleliwe ehambelana nezidingo zabo ezikhethekile zokukhiqiza ukudla. Ukuze uthole olunye ulwazi, hlola iIkhaya ikhasi.

Ukusetshenziswa kokwengeza ukudla E551 kubalulekile ekuqinisekiseni ikhwalithi, ukuphepha, nokuzinza kweziningi zezitsha eziphekiwe. Iphrofayili yayo yokuphepha eqinisekisiwe, izinzuzo zokusebenza, kanye nokwamukelwa kwemithetho kuyenza ibe ingxenye ebalulekile ekukhiqizeni ukudla kwanamuhla. Ubuchwepheshe beShandong Zhonglian Chemical Co., Ltd. kanye nokuzinikela kwabo kwekhwalithi kubabeka njengomlingani othembekile kumabhizinisi afuna imikhiqizo ye-silica yekhwalithi ephezulu.

Ukusebenzisa i-E551 akukhulisi kuphela ukusebenza komkhiqizo kodwa futhi kuhambisana nezindinganiso zezimboni zokuphepha kokudla nokwethembeka kwabathengi. Njengoba imboni yokudla ithuthuka, ukusebenzisa okwengeza okuphezulu njenge-E551 okuvela kubakhiqiziabethembekile kuqinisekisa ukukhula okungaguquki nokuthuthukiswa komkhiqizo. Ukuze uhlale unolwazi ngezitayela nezithuthuko zezimboni, vakashela ku-Izindaba ikhasi leShandong Zhonglian Chemical Co., Ltd.