Sodium metabisulphite (Na2S2O5) foda ce mara launi mara launi da ake amfani da ita a abinci, kayan kwalliya, magani da filin yadi, kuma muhimmin fili ne na sulphite.Ya ƙunshi ions sulfinyl guda biyu da ions sodium guda biyu.A karkashin yanayin acidic, sodium metabisulphite zai bazu cikin sulfur dioxide, ruwa da sulphite, don haka ana amfani dashi sosai a cikin masana'antar sarrafa abinci da abin sha, yana taka rawa wajen lalata, haifuwa da rawar antioxidant.
1. Tsarin sinadaran da kaddarorin sodium metabisulphite
Sodium metabisulphite yana da mahimman kaddarorin jiki da sinadarai, tsarin kwayoyin sa shine Na2S2O5, madaidaicin kwayoyin halitta shine 190.09 g/mol, yawan adadin shine 2.63 g/cm³, madaidaicin narkewa shine 150 ℃, wurin tafasa shine kusan 333 ℃.Sodium metabisulphite shine crystal mara launi mai sauƙi mai narkewa cikin ruwa da glycerol, barga a cikin mafita na alkaline, kuma cikin sauƙin bazuwa zuwa sulfur dioxide da ions sulfite a ƙarƙashin yanayin acidic.Sodium metabisulphite yana da ƙarfi a cikin busasshiyar iska, amma yana karyewa a cikin iska mai laushi ko kuma a yanayin zafi mai zafi.
2. Filin aikace-aikacen sodium metabisulphite
Sodium metabisulphite ƙari ne na abinci da aka yi amfani da shi sosai, ana amfani dashi a cikin kayan nama, samfuran ruwa, abubuwan sha, abubuwan sha, miya, soya miya da sauran abinci azaman antioxidant, adanawa da bleach.Hakanan za'a iya amfani dashi don yin abinci mai daɗi kamar su zaƙi, gwangwani, jams da abubuwan adanawa don haɓaka rayuwarsu da ɗanɗanonsu.Sodium metabisulphite kuma za a iya amfani da shi azaman mai kara kuzari a cikin masana'antar man fetur, wakili mai bleaching a cikin masana'antar takarda, ƙari na magunguna, da ƙari na sinadarai a cikin rini da matakan yadi.
3. Hanyar aikin aikin sodium metabisulphite
Babban aikin sodium metabisulphite azaman ƙari na abinci shine azaman antioxidant da mai kiyayewa.Yana iya yadda ya kamata hana hadawan abu da iskar shaka na mai a cikin abinci, rage jinkirin tabarbarewar abinci, sabili da haka mika shiryayye rayuwar abinci.A lokaci guda, sodium metabisulphite kuma na iya hana haɓakar ƙwayoyin cuta da ƙura a cikin abinci da kuma guje wa gurɓataccen abinci daga ƙwayoyin cuta.Wannan sakamako na antioxidant da antibacterial yana samuwa ta hanyar sulfur dioxide da ions sulfite da aka samar ta hanyar bazuwar sodium metabisulphite.
Baya ga aikace-aikacen sa a cikin masana'antar sarrafa abinci, sodium metabisulphite kuma ana iya amfani dashi azaman sinadarai a wasu fannoni, kamar masu haɓaka mai, bleach agents, ƙari na magunguna, da sauransu. Hakanan sun bambanta, amma duk suna da alaƙa da antioxidant, antiseptic, bactericidal da bleaching Properties.
4.Safety da muhalli tasirin sodium metabisulphite
Sodium metabisulphite sinadari ne da ake amfani da shi sosai, kuma tasirinsa akan lafiyar ɗan adam da kare muhalli ya ja hankali sosai.Gabaɗaya, sodium metabisulphite yana da aminci don amfani a cikin kewayon adadin da aka tsara.Duk da haka, idan wuce kima amfani da dogon lokacin da daukan hotuna zuwa high yawa na sodium metabisulphite na iya samun wasu sakamako a kan lafiyar mutum, kamar fata hangula, numfashi matsaloli, allergies, da dai sauransu Bugu da kari, sodium metabisulphite a kan aiwatar da bazuwar don samar da sulfur dioxide. na iya haifar da SOx (sulfur oxides) da sauran gurɓatattun abubuwa, haifar da wani mummunan tasiri ga muhalli.Don haka, lokacin amfani da sodium metabisulphite, kulawa da la'akari da aminci yakamata a yi la'akari don guje wa haɗarin haɗari da tasirin muhalli.
A taƙaice, sodium metabisulphite sinadari ne da ake amfani da shi sosai, wanda shine muhimmin sinadari mai ɗanɗano a cikin sarrafa abinci, kayan kwalliya, magani da masaku.Yana da kaddarorin ayyuka masu yawa kamar su anti-oxidation, anti-corrosion, sterilization, bleaching da sauransu, kuma muhimmin sinadari ne a fagage da dama.Duk da haka, a cikin tsarin yin amfani da shi, har yanzu ya zama dole a mai da hankali ga al'amurran tsaro da kare muhalli don ba da cikakken wasa ga tasirinsa mai kyau da kuma kauce wa yiwuwar mummunan tasiri ga lafiyar ɗan adam da muhalli.
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Lokacin aikawa: Dec-18-2023