{"id":43871,"date":"2026-04-01T09:18:45","date_gmt":"2026-04-01T07:18:45","guid":{"rendered":"https:\/\/www.barcelonesa.com\/?post_type=productos&#038;p=43871"},"modified":"2026-04-01T17:00:31","modified_gmt":"2026-04-01T15:00:31","slug":"polyols-de-polyether","status":"publish","type":"productos","link":"https:\/\/www.barcelonesa.com\/fr\/productos\/polyols-de-polyether\/","title":{"rendered":"Polyols de Poly\u00e9ther"},"content":{"rendered":"\n<h1 style=\"color:#11263a; font-weight:500;margin-bottom:20px;\">Distributeur de polyols de poly\u00e9ther<\/h1>\n\n\n\n<p><meta charset=\"utf-8\"><\/meta>Chez Barcelonesa, nous sommes fournisseurs de polyols de poly\u00e9ther destin\u00e9s aux applications en polyur\u00e9thane et aux syst\u00e8mes CASE, parmi lesquels se distinguent les PPG (polypropyl\u00e8ne glycol). Nous proposons une large gamme de produits, en mettant particuli\u00e8rement l&rsquo;accent sur les produits sp\u00e9cialis\u00e9s, la disponibilit\u00e9 imm\u00e9diate et l&rsquo;assistance technique sp\u00e9cialis\u00e9e.<\/p>\n\n\n\n<p>Nous fournissons du PPG issu de deux technologies de fabrication : la technologie Standard KOH et la technologie DMC (Double Metal Cyanide), d\u00e9velopp\u00e9e et brevet\u00e9e par Rokita, qui permet d&rsquo;obtenir une plus grande puret\u00e9 et des poids mol\u00e9culaires \u00e9lev\u00e9s (jusqu&rsquo;\u00e0 18 000).<\/p>\n\n\n\n<p>Nous sommes particuli\u00e8rement bien positionn\u00e9s dans les applications CASE (rev\u00eatements, adh\u00e9sifs, mastics et \u00e9lastom\u00e8res). Le num\u00e9ro CAS des polyols poly\u00e9thers (PPG \u2013 polypropyl\u00e8ne glycol) est 25322-69-4.<\/p>\n\n\n\n<p><strong>Applications en polyur\u00e9thane<\/strong>: souple, rigide et CASE<\/p>\n\n\n\n<p><strong>Large gamme de produits selon:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Fonctionnalit\u00e9 : diols \/ triols \/ haute fonctionnalit\u00e9<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Poids mol\u00e9culaire : \u00e9lev\u00e9 \/ faible<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Composition chimique : oxyde de propyl\u00e8ne, oxyde d&rsquo;\u00e9thyl\u00e8ne (end-capping)<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Initiateurs : alcools (glyc\u00e9rine, saccharose, sorbitol\u2026) et amines<\/li>\n<\/ul>\n\n\n\n<p><strong><strong>Gamme fabriqu\u00e9e \u00e0 partir de<\/strong>:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>KOH (Standard)<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Technologie DMC (Double Metal Cyanide) d\u00e9velopp\u00e9e par Rokita:\n<ul class=\"wp-block-list\">\n<li>\u00c9limination des impuret\u00e9s<\/li>\n\n\n\n<li>Viscosit\u00e9 r\u00e9duite<\/li>\n\n\n\n<li>Poids mol\u00e9culaires plus \u00e9lev\u00e9s (jusqu&rsquo;\u00e0 18 000)<\/li>\n\n\n\n<li>Sans purification acide<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<a href=\"https:\/\/www.barcelonesa.com\/wp-content\/uploads\/2026\/04\/FR_Polioles-Polieter.pdf\" \ntarget=\"_blank\" \nrel=\"noopener noreferrer\"\nstyle=\"\ndisplay:inline-block;\nbackground-color:#00BD66;\ncolor:#ffffff;\npadding:16px 40px;\nfont-size:18px;\nfont-family:inherit;\ntext-transform:none;\ntext-decoration:none;\nborder-radius:50px;\nfont-weight:600;\nletter-spacing:1px;\n\"\nonmouseover=\"this.style.backgroundColor='#009e56'\"\nonmouseout=\"this.style.backgroundColor='#00BD66'\"\n>\nConsultez les caract\u00e9ristiques techniques de la gamme\n<\/a>\n","protected":false},"featured_media":0,"comment_status":"closed","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":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","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":""}},"_page_generator_pro_exclude":false,"_page_generator_pro_group":0,"_page_generator_pro_index":0},"class_list":["post-43871","productos","type-productos","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.7 - 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Nous proposons une large gamme de produits, en mettant particuli\u00e8rement l&rsquo;accent sur les produits sp\u00e9cialis\u00e9s, la disponibilit\u00e9 imm\u00e9diate et l&rsquo;assistance technique sp\u00e9cialis\u00e9e. 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