{"id":423,"date":"2021-10-20T09:33:41","date_gmt":"2021-10-20T09:33:41","guid":{"rendered":"http:\/\/localhost\/alquera\/productos\/?post_type=product&#038;p=423"},"modified":"2026-04-16T14:58:49","modified_gmt":"2026-04-16T14:58:49","slug":"hidroxido-de-potasio-1kg","status":"publish","type":"product","link":"https:\/\/www.alquera.com\/fr\/hidroxido-de-potasio-1kg\/","title":{"rendered":"Hydroxyde de Potassium"},"content":{"rendered":"<p>Le potassium hydroxyde (ou potasse caustique) est un solide blanc inodore. Soluble dans l\u2019alcool et la glyc\u00e9rine, insoluble dans l\u2019ac\u00e9tone et l\u2019\u00e9ther. Utilisations\u00a0: Fabrication de savon, de produits de blanchiment, d\u2019acide oxalique et de sels de potassium, r\u00e9actif en chimie analytique, allumettes, gravures, \u00e9lectrolyte dans des batteries alcalines de stockage et certaines piles \u00e0 combustible, absorbant le dioxyde de carbone et le sulfure d\u2019hydrog\u00e8ne, r\u00e9actif de laboratoire.<\/p>\n<h2><strong>IDENTIFICATION ET PROPI\u00c9T\u00c9S<\/strong><\/h2>\n<p><strong>Nom:\u00a0\u00a0<\/strong>Hydroxyde de Potassium<br \/>\n<strong>Synonyme:\u00a0<\/strong>Potasse caustique, hydroxyde de potassium<br \/>\n<strong>Formule chimique: <\/strong>KOH<br \/>\n<strong>CAS:<\/strong> 1310-58-3<br \/>\n<strong>CE:\u00a0<\/strong>215-181-3<\/p>\n<ul>\n<li>Odeur: Sans odeur<\/li>\n<li>pH : &gt;14 (10g\/100ml)<\/li>\n<li>Point de fusion: 360\u00baC<\/li>\n<li>Point\/plage d\u2019\u00e9bullition\u00a0: 1320\u00baC<\/li>\n<li>Inflammabilit\u00e9 (solide\/gaz): Non inflammable<\/li>\n<li>Densit\u00e9 relative\u00a0: 2,04<\/li>\n<li>Solubilit\u00e9\u00a0: Soluble dans l\u2019alcool et la glyc\u00e9rine. Insoluble dans l\u2019ammoniac et l\u2019\u00e9ther<\/li>\n<li>Hydrosolubilit\u00e9\u00a0: Soluble<\/li>\n<li>Coefficient de partage (n-octanol\/eau)\u00a0: -3,88<\/li>\n<li>Viscosit\u00e9\u00a0: Non pertinent (mati\u00e8re solide)<\/li>\n<li>Propri\u00e9t\u00e9s explosives\u00a0: Non explosif. Selon la colonne 2 de l\u2019annexe VII de REACH, cette \u00e9tude n\u2019est pas n\u00e9cessaire car\u00a0: il n\u2019y a pas de groupes chimiques associ\u00e9s \u00e0 des propri\u00e9t\u00e9s explosives dans la mol\u00e9cule.<\/li>\n<li>Propri\u00e9t\u00e9s comburantes\u00a0: selon la colonne 2 de l\u2019annexe VII de REACH, cette \u00e9tude n\u2019est pas n\u00e9cessaire car\u00a0: la substance, en raison de sa structure chimique, ne peut pas r\u00e9agir de mani\u00e8re exothermique avec des mati\u00e8res combustibles.<\/li>\n<\/ul>\n<h2><strong>USAGES\u00a0<\/strong><\/h2>\n<ul>\n<li>Fabrication de colles, adh\u00e9sifs et diluants.<\/li>\n<li>D\u00e9graissant<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>Acheter Hydroxyde de Potassium de 1Kg . La commande se r\u00e9alise directement par la web et vous devez suivre les \u00e9tapes indiqu\u00e9es. L'envoie se fait par UPS et vous le recevrez dans 4-5 jours.<\/p>","protected":false},"featured_media":37769,"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":"default","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-423","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-productos","7":"desktop-align-left","8":"tablet-align-left","9":"mobile-align-left","10":"ast-product-gallery-layout-horizontal-slider","11":"ast-product-gallery-with-no-image","12":"ast-magnify-disabled","13":"ast-product-tabs-layout-horizontal","14":"ast-qv-on-image","16":"first","17":"instock","18":"taxable","19":"shipping-taxable","20":"purchasable","21":"product-type-simple"},"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>Hidr\u00f3xido de Potasio :Comprar Online - Alquera.com<\/title>\n<meta name=\"description\" content=\"ENV\u00cdOS EN 24\/48H. 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