{"product_id":"bisulfite-de-soude-40-ou-hydrogenosulfite-de-sodium-cas-7631-90-5","title":"Bisulfite de soude 40% ou hydrogénosulfite de sodium CAS 7631-90-5","description":"\u003cp\u003e\u003cspan\u003eLe bisulfite de sodium, également connu sous le nom d'hydrogénosulfite de sodium, est un sel de formule brute NaHSO?. Il n'existe qu'en solution aqueuse et ne peut être isolé sous forme pure. Utilisé comme additif alimentaire (E222), il est obtenu par la réaction entre le dioxyde de soufre (SO?) et l'\u003ca href=\"https:\/\/www.arcane-direct.com\/fr\/91-lessive-de-soude-30-ecocert-hydroxyde-de-sodium-en-solution.html\"\u003ehydroxyde\u003c\/a\u003e\u003ca href=\"https:\/\/www.arcane-direct.com\/fr\/91-lessive-de-soude-30-ecocert-hydroxyde-de-sodium-en-solution.html\"\u003e de sodium\u003c\/a\u003e (NaOH), produisant du bisulfite de sodium et de l'eau.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003ch3\u003ePRINCIPALES FONCTIONS\u003c\/h3\u003e\u003cp\u003e\u003cspan\u003eEn plus de son utilisation comme additif alimentaire, le bisulfite de sodium est largement utilisé dans l'industrie comme:\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e \u003cli\u003eAgent de blanchiment : Utilisé dans le processus de blanchiment des papiers au bichromate de potassium pour éliminer les teintes jaunes résiduelles, notamment dans la chromatographie.\u003c\/li\u003e \u003cli\u003eAgent réducteur : Employé, par exemple, dans les effaceurs d'encre.\u003c\/li\u003e \u003cli\u003eAntichlore : Réagit avec le \u003ca href=\"https:\/\/www.arcane-direct.com\/fr\/94-hypochlorite-de-sodium-125-eau-de-javel-concentree-a-4750-en901-cas-n-7681-52-9.html\"\u003echlore actif\u003c\/a\u003e pour le neutraliser, empêchant ainsi les réactions continues et les dommages potentiels sur les matériaux traités.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003c\/p\u003e\u003ch3\u003eUSAGE INDUSTRIEL\u003c\/h3\u003e\u003cul class=\"list\" data-v-f30c5694=\"\"\u003e \u003cli data-v-f30c5694=\"\"\u003e\u003cspan\u003eLe bisulfite de sodium est largement utilisé dans divers secteurs industriels, notamment dans l'alimentaire, la cosmétique et le textile. Il intervient dans la fabrication de produits divers tels que les papiers blanchis, les effaceurs d'encre, et dans les processus de déchlorination.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIl est crucial dans le traitement de l'eau potable. Les stations de potabilisation l'utilisent pour réduire les concentrations de composés oxydants, tels que l'ozone et le chlore actif, avant la distribution de l'eau. En réagissant avec le chlore actif, tel que l'acide hypochloreux (HOCl), le bisulfite de sodium neutralise cette molécule, produisant de l'acide sulfurique (H?SO?) et du chlorure de sodium (NaCl), qui perd son pouvoir oxydant.\u003c\/p\u003e\u003ch3\u003eCONSEILS D'UTILISATIONS.\u003c\/h3\u003e\u003cp\u003eAvant utilisation lire la fiche de données de sécurité et les précautions recommandées.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003eSynonymes: \u003c\/p\u003e\u003cp\u003e\u003cspan\u003eBisulfite de soude, sulfite acide de sodium, hydrogénosulfite de sodium en solution\u003c\/span\u003e\u003c\/p\u003e\u003cdiv id=\"aircall-extension-app\"\u003e\u003cdiv data-test=\"shadow\"\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"Box-sc-14d2slk-0 dJQrlh\" data-test=\"banner-list\"\u003e\u003c\/div\u003e\u003cdiv class=\"Box-sc-14d2slk-0 dYsbAy\" data-test=\"toast-list\"\u003e\u003c\/div\u003e\u003cdiv id=\"aircall-extension-app\"\u003e\u003c\/div\u003e\u003cdiv id=\"aircall-extension-app\"\u003e\u003c\/div\u003e\u003cdiv id=\"aircall-extension-app\"\u003e\u003c\/div\u003e\u003cdiv id=\"aircall-extension-app\"\u003e\u003cdiv data-test=\"shadow\" style=\"position: fixed; z-index: 2147483647;\"\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"Box-sc-14d2slk-0 dJQrlh\" data-test=\"banner-list\"\u003e\u003c\/div\u003e\u003cdiv class=\"Box-sc-14d2slk-0 dYsbAy\" data-test=\"toast-list\"\u003e\u003c\/div\u003e\u003cdiv id=\"aircall-extension-app\"\u003e\u003cdiv data-test=\"shadow\" style=\"position: fixed; z-index: 2147483647;\"\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"Box-sc-14d2slk-0 dJQrlh\" data-test=\"banner-list\"\u003e\u003c\/div\u003e\u003cdiv class=\"Box-sc-14d2slk-0 dYsbAy\" data-test=\"toast-list\"\u003e\u003c\/div\u003e\u003cdiv id=\"aircall-extension-app\"\u003e\u003cdiv data-test=\"shadow\" style=\"position: fixed; z-index: 2147483647;\"\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"Box-sc-14d2slk-0 dJQrlh\" data-test=\"banner-list\"\u003e\u003c\/div\u003e\u003cdiv class=\"Box-sc-14d2slk-0 dYsbAy\" data-test=\"toast-list\"\u003e\u003c\/div\u003e\u003cdiv id=\"aircall-extension-app\"\u003e\u003cdiv data-test=\"shadow\" style=\"position: fixed; z-index: 2147483647;\"\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"Box-sc-14d2slk-0 dJQrlh\" data-test=\"banner-list\"\u003e\u003c\/div\u003e\u003cdiv class=\"Box-sc-14d2slk-0 dYsbAy\" data-test=\"toast-list\"\u003e\u003c\/div\u003e\u003cdiv id=\"aircall-extension-app\"\u003e\u003cdiv data-test=\"shadow\" style=\"position: fixed; z-index: 2147483647;\"\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"Box-sc-14d2slk-0 dJQrlh\" data-test=\"banner-list\"\u003e\u003c\/div\u003e\u003cdiv class=\"Box-sc-14d2slk-0 dYsbAy\" data-test=\"toast-list\"\u003e\u003c\/div\u003e\u003cdiv id=\"aircall-extension-app\"\u003e\u003cdiv data-test=\"shadow\" style=\"position: fixed; z-index: 2147483647;\"\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"Box-sc-14d2slk-0 dJQrlh\" data-test=\"banner-list\"\u003e\u003c\/div\u003e\u003cdiv class=\"Box-sc-14d2slk-0 dYsbAy\" data-test=\"toast-list\"\u003e\u003c\/div\u003e\u003cdiv id=\"aircall-extension-app\"\u003e\u003cdiv data-test=\"shadow\" style=\"position: fixed; z-index: 2147483647;\"\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"Box-sc-14d2slk-0 dJQrlh\" data-test=\"banner-list\"\u003e\u003c\/div\u003e\u003cdiv class=\"Box-sc-14d2slk-0 dYsbAy\" data-test=\"toast-list\"\u003e\u003c\/div\u003e\u003cdiv id=\"aircall-extension-app\"\u003e\u003cdiv data-test=\"shadow\" style=\"position: fixed; z-index: 2147483647;\"\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"Box-sc-14d2slk-0 dJQrlh\" data-test=\"banner-list\"\u003e\u003c\/div\u003e\u003cdiv class=\"Box-sc-14d2slk-0 dYsbAy\" data-test=\"toast-list\"\u003e\u003c\/div\u003e\u003cdiv id=\"aircall-extension-app\"\u003e\u003cdiv data-test=\"shadow\" style=\"position: fixed; z-index: 2147483647;\"\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"Box-sc-14d2slk-0 dJQrlh\" data-test=\"banner-list\"\u003e\u003c\/div\u003e\u003cdiv class=\"Box-sc-14d2slk-0 dYsbAy\" data-test=\"toast-list\"\u003e\u003c\/div\u003e\u003cdiv id=\"aircall-extension-app\"\u003e\u003cdiv data-test=\"shadow\" style=\"position: fixed; z-index: 2147483647;\"\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"Box-sc-14d2slk-0 dJQrlh\" data-test=\"banner-list\"\u003e\u003c\/div\u003e\u003cdiv class=\"Box-sc-14d2slk-0 dYsbAy\" data-test=\"toast-list\"\u003e\u003c\/div\u003e\u003cdiv id=\"aircall-extension-app\"\u003e\u003cdiv data-test=\"shadow\" style=\"position: fixed; z-index: 2147483647;\"\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"Box-sc-14d2slk-0 dJQrlh\" data-test=\"banner-list\"\u003e\u003c\/div\u003e\u003cdiv class=\"Box-sc-14d2slk-0 dYsbAy\" data-test=\"toast-list\"\u003e\u003c\/div\u003e\u003cdiv id=\"aircall-extension-app\"\u003e\u003cdiv data-test=\"shadow\" style=\"position: fixed; z-index: 2147483647;\"\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"Box-sc-14d2slk-0 dJQrlh\" data-test=\"banner-list\"\u003e\u003c\/div\u003e\u003cdiv class=\"Box-sc-14d2slk-0 dYsbAy\" data-test=\"toast-list\"\u003e\u003c\/div\u003e\u003cdiv id=\"aircall-extension-app\"\u003e\u003cdiv data-test=\"shadow\" style=\"position: fixed; z-index: 2147483647;\"\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"Box-sc-14d2slk-0 dJQrlh\" data-test=\"banner-list\"\u003e\u003c\/div\u003e\u003cdiv class=\"Box-sc-14d2slk-0 dYsbAy\" data-test=\"toast-list\"\u003e\u003c\/div\u003e\u003cdiv id=\"aircall-extension-app\"\u003e\u003cdiv data-test=\"shadow\" style=\"position: fixed; z-index: 2147483647;\"\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"Box-sc-14d2slk-0 dJQrlh\" data-test=\"banner-list\"\u003e\u003c\/div\u003e\u003cdiv class=\"Box-sc-14d2slk-0 dYsbAy\" data-test=\"toast-list\"\u003e\u003c\/div\u003e\u003cdiv id=\"aircall-extension-app\"\u003e\u003cdiv data-test=\"shadow\" style=\"position: fixed; z-index: 2147483647;\"\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"Box-sc-14d2slk-0 dJQrlh\" data-test=\"banner-list\"\u003e\u003c\/div\u003e\u003cdiv class=\"Box-sc-14d2slk-0 dYsbAy\" data-test=\"toast-list\"\u003e\u003c\/div\u003e\u003cdiv id=\"aircall-extension-app\"\u003e\u003cdiv data-test=\"shadow\" style=\"position: fixed; z-index: 2147483647;\"\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"Box-sc-14d2slk-0 dJQrlh\" data-test=\"banner-list\"\u003e\u003c\/div\u003e\u003cdiv class=\"Box-sc-14d2slk-0 dYsbAy\" data-test=\"toast-list\"\u003e\u003c\/div\u003e\u003cdiv id=\"aircall-extension-app\"\u003e\u003cdiv data-test=\"shadow\" style=\"position: fixed; z-index: 2147483647;\"\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"Box-sc-14d2slk-0 dJQrlh\" data-test=\"banner-list\"\u003e\u003c\/div\u003e\u003cdiv class=\"Box-sc-14d2slk-0 dYsbAy\" data-test=\"toast-list\"\u003e\u003c\/div\u003e\u003cdiv id=\"aircall-extension-app\"\u003e\u003cdiv data-test=\"shadow\" style=\"position: fixed; z-index: 2147483647;\"\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"Box-sc-14d2slk-0 dJQrlh\" data-test=\"banner-list\"\u003e\u003c\/div\u003e\u003cdiv class=\"Box-sc-14d2slk-0 dYsbAy\" data-test=\"toast-list\"\u003e\u003c\/div\u003e\u003cdiv id=\"aircall-extension-app\"\u003e\u003cdiv data-test=\"shadow\" style=\"position: fixed; z-index: 2147483647;\"\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"Box-sc-14d2slk-0 dJQrlh\" data-test=\"banner-list\"\u003e\u003c\/div\u003e\u003cdiv class=\"Box-sc-14d2slk-0 dYsbAy\" data-test=\"toast-list\"\u003e\u003c\/div\u003e\u003cdiv id=\"aircall-extension-app\"\u003e\u003cdiv data-test=\"shadow\" style=\"position: fixed; z-index: 2147483647;\"\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"Box-sc-14d2slk-0 dJQrlh\" data-test=\"banner-list\"\u003e\u003c\/div\u003e\u003cdiv class=\"Box-sc-14d2slk-0 dYsbAy\" data-test=\"toast-list\"\u003e\u003c\/div\u003e\u003cdiv id=\"aircall-extension-app\"\u003e\u003cdiv data-test=\"shadow\" style=\"position: fixed; z-index: 2147483647;\"\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"Box-sc-14d2slk-0 dJQrlh\" data-test=\"banner-list\"\u003e\u003c\/div\u003e\u003cdiv class=\"Box-sc-14d2slk-0 dYsbAy\" data-test=\"toast-list\"\u003e\u003c\/div\u003e\u003cdiv id=\"aircall-extension-app\"\u003e\u003cdiv data-test=\"shadow\" style=\"position: fixed; z-index: 2147483647;\"\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"Box-sc-14d2slk-0 dJQrlh\" data-test=\"banner-list\"\u003e\u003c\/div\u003e\u003cdiv class=\"Box-sc-14d2slk-0 dYsbAy\" data-test=\"toast-list\"\u003e\u003c\/div\u003e\u003cdiv id=\"aircall-extension-app\"\u003e\u003cdiv data-test=\"shadow\" style=\"position: fixed; z-index: 2147483647;\"\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"Box-sc-14d2slk-0 dJQrlh\" data-test=\"banner-list\"\u003e\u003c\/div\u003e\u003cdiv class=\"Box-sc-14d2slk-0 dYsbAy\" data-test=\"toast-list\"\u003e\u003c\/div\u003e\u003cdiv id=\"aircall-extension-app\"\u003e\u003cdiv data-test=\"shadow\" style=\"position: fixed; z-index: 2147483647;\"\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"Box-sc-14d2slk-0 dJQrlh\" data-test=\"banner-list\"\u003e\u003c\/div\u003e\u003cdiv class=\"Box-sc-14d2slk-0 dYsbAy\" data-test=\"toast-list\"\u003e\u003c\/div\u003e\u003cdiv id=\"aircall-extension-app\"\u003e\u003cdiv data-test=\"shadow\" style=\"position: fixed; z-index: 2147483647;\"\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"Box-sc-14d2slk-0 dJQrlh\" data-test=\"banner-list\"\u003e\u003c\/div\u003e\u003cdiv class=\"Box-sc-14d2slk-0 dYsbAy\" data-test=\"toast-list\"\u003e\u003c\/div\u003e\u003cdiv id=\"aircall-extension-app\"\u003e\u003cdiv data-test=\"shadow\" style=\"position: fixed; z-index: 2147483647;\"\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"Box-sc-14d2slk-0 dJQrlh\" data-test=\"banner-list\"\u003e\u003c\/div\u003e\u003cdiv class=\"Box-sc-14d2slk-0 dYsbAy\" data-test=\"toast-list\"\u003e\u003c\/div\u003e\u003cdiv id=\"aircall-extension-app\"\u003e\u003cdiv data-test=\"shadow\" style=\"position: fixed; z-index: 2147483647;\"\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"Box-sc-14d2slk-0 dJQrlh\" data-test=\"banner-list\"\u003e\u003c\/div\u003e\u003cdiv class=\"Box-sc-14d2slk-0 dYsbAy\" data-test=\"toast-list\"\u003e\u003c\/div\u003e\u003cdiv id=\"aircall-extension-app\"\u003e\u003cdiv data-test=\"shadow\" style=\"position: fixed; z-index: 2147483647;\"\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"Box-sc-14d2slk-0 dJQrlh\" data-test=\"banner-list\"\u003e\u003c\/div\u003e\u003cdiv class=\"Box-sc-14d2slk-0 dYsbAy\" data-test=\"toast-list\"\u003e\u003c\/div\u003e","brand":"Arcane Industries","offers":[{"title":"Bidon 25kg","offer_id":53213170827591,"sku":"5003908","price":36.7,"currency_code":"EUR","in_stock":true},{"title":"Fût 250kg","offer_id":53213170860359,"sku":"5003909","price":356.0,"currency_code":"EUR","in_stock":true},{"title":"IBC 1080kg","offer_id":53213170893127,"sku":"5003910","price":1118.5,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0919\/6136\/0711\/files\/bisulfite-de-soude-40-ou-hydrogenosulfite-de-sodium-cas-7631-90-5.jpg?v=1782752275","url":"https:\/\/www.arcane-direct.com\/products\/bisulfite-de-soude-40-ou-hydrogenosulfite-de-sodium-cas-7631-90-5","provider":"Arcane Direct","version":"1.0","type":"link"}