{"id":823,"date":"2017-06-26T19:52:23","date_gmt":"2017-06-26T19:52:23","guid":{"rendered":"http:\/\/localhost\/alquera\/productos\/producto\/bisulfito-de-sodio-1kg\/"},"modified":"2026-04-21T19:37:31","modified_gmt":"2026-04-21T19:37:31","slug":"bisulfito-de-sodio","status":"publish","type":"product","link":"https:\/\/www.alquera.com\/it\/bisulfito-de-sodio\/","title":{"rendered":"Bisolfito di Sodio Liquido 38-40%"},"content":{"rendered":"<p>Il bisolfito di sodio \u00e8 un prodotto chimico noto anche come solfito acido di sodio, sale monosodico dell'acido solforoso. Il bisolfito di sodio \u00e8 un agente riducente e ha molte applicazioni: dalla riduzione del cloro in fotografia alla rimozione dell'ossigeno disciolto nei sistemi di trasporto dell'acqua. Grazie alla sua capacit\u00e0 riducente, trova impiego anche come conservante, nella conservazione di cipolle, vino, succhi di frutta e prodotti panificati.<\/p>\n<h2>IDENTIFICAZIONE E PROPRIET\u00c0<\/h2>\n<p><strong>Nome:<\/strong> Bisolfito di sodio<br \/>\n<strong>Sinonimi:<\/strong> Idrogeno solfito di sodio, bisolfito di sodio liquido, solfito acido di sodio<br \/>\n<strong>CAS:<\/strong> 7631-90-5<br \/>\n<strong>CE:<\/strong> 231-548-0<\/p>\n<ul>\n<li>Aspetto: liquido fluido leggermente giallo<\/li>\n<li>Odore: debole, pungente, pungente<\/li>\n<li>pH (soluzione 100%, 20\u00baC): 3,5-4,5<\/li>\n<li>Punto di congelamento: &lt;-5\u00baC<\/li>\n<li>Punto di ebollizione: 105\u00baC<\/li>\n<li>Punto di infiammabilit\u00e0: Non infiammabile<\/li>\n<li>Infiammabilit\u00e0 (solido\/gas): non infiammabile<\/li>\n<li>Limiti di esplosivit\u00e0: non esplosivo<\/li>\n<li>Pressione di vapore (20\u00baC): &lt;110 kPa<\/li>\n<li>Densit\u00e0 (20\u00baC): 1,3 - 1,35 g\/cm3<\/li>\n<li>Solubilit\u00e0 in acqua (20\u00baC): 540 g\/l<\/li>\n<li>Coefficiente di ripartizione n-ottanolo\/acqua (Log Pow): -3,7<\/li>\n<li>Temperatura di decomposizione: 150\u00baC<\/li>\n<li>Viscosit\u00e0 dinamica (20\u00baC): 3,64 mPas<\/li>\n<li>Propriet\u00e0 esplosive: non esplosivo<\/li>\n<li>Propriet\u00e0 ossidanti: Non comburente<\/li>\n<\/ul>\n<h2>USI<\/h2>\n<ul>\n<li>Industria alimentare<\/li>\n<li>Deterrenza<\/li>\n<li>Industria dello zucchero<\/li>\n<li>Carta<\/li>\n<li>Olio<\/li>\n<li>Fotografia<\/li>\n<li>Conceria<\/li>\n<li>Tessile<\/li>\n<li>Legno<\/li>\n<li>Agente riducente nel trattamento dell'acqua potabile<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>Comprar Bisulfito de Sodio, tambi\u00e9n llamado Hidrogenosulfito de Sodio, NaHSO3,\u00a0(en formatos de 1L y de 5L. El precio de los diferentes formatos de bisulfito de sodio lo puedes ver al seleccionar el formato que deseas. El pedido se realiza directamente por la Web siguiendo los pasos que se indican, haci\u00e9ndose la entrega en 24\/48 horas.<\/p>","protected":false},"featured_media":51707,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"default","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[],"product_cat":[21],"product_tag":[],"class_list":{"0":"post-823","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-productos","7":"pa_cantidad-125ml","8":"pa_cantidad-1l","9":"pa_cantidad-5l","10":"desktop-align-left","11":"tablet-align-left","12":"mobile-align-left","13":"ast-product-gallery-layout-horizontal-slider","14":"ast-product-gallery-with-no-image","15":"ast-magnify-disabled","16":"ast-product-single-variable","17":"ast-product-tabs-layout-horizontal","18":"ast-qv-on-image","20":"first","21":"instock","22":"taxable","23":"shipping-taxable","24":"purchasable","25":"product-type-variable","26":"has-default-attributes"},"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.1 (Yoast SEO v27.1.1) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Bisulfito de Sodio L\u00edquido 38-40%: Comprar Online - Alquera.com<\/title>\n<meta name=\"description\" content=\"ENV\u00cdOS EN 24\/48H. 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