{"id":11373,"date":"2026-09-11T03:20:01","date_gmt":"2026-09-11T03:20:01","guid":{"rendered":"https:\/\/longchangchemical.com\/?post_type=product&#038;p=11373"},"modified":"2026-09-11T03:20:12","modified_gmt":"2026-09-11T03:20:12","slug":"eo2-hdda-monomer-cas-84170-27-4","status":"publish","type":"product","link":"https:\/\/longchangchemical.com\/fr\/product\/eo2-hdda-monomer-cas-84170-27-4\/","title":{"rendered":"Monom\u00e8re CHLUMICRYL\u00ae EO2-HDDA \/ Diacrylate d'\u00e9thoxylate (2) de 1,6-hexanediol, n\u00b0 CAS 84170-27-4"},"content":{"rendered":"<h2>EO2-HDDA \u2014 Ethoxylated (2) 1,6-hexanediol diacrylate<\/h2>\n<p>CHLUMICRYL\u00ae EO2-HDDA is an ethoxylated difunctional acrylate used as a reactive diluent in UV-curable coating and ink formulations. It combines the hexanediol backbone with ethoxy segments and two acrylate groups.<\/p>\n<h2>Identification des produits<\/h2>\n<table>\n<tbody>\n<tr>\n<th scope=\"row\">Produit<\/th>\n<td>EO2-HDDA<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Nom chimique<\/th>\n<td>Ethoxylated (2) 1,6-hexanediol diacrylate<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">N\u00b0 CAS (famille de produits)<\/th>\n<td>84170-27-4<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Groupe r\u00e9actif<\/th>\n<td>Acrylate<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Fonctionnalit\u00e9<\/th>\n<td>2<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">D\u00e9signation des niveaux<\/th>\n<td>Grade nominal 2EO<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Le num\u00e9ro CAS permet d'identifier la famille chimique. La d\u00e9signation de la qualit\u00e9 et la fiche technique actuelle du produit sont n\u00e9cessaires pour identifier le mat\u00e9riau dans le cadre d'une commande.<\/p>\n<h2>Applications<\/h2>\n<ul>\n<li>UV plastic coatings and clear-coat development.<\/li>\n<li>Printing inks using acrylate oligomers and reactive diluents.<\/li>\n<li>Adhesive screening where substrate wetting, flexibility and viscosity are selection criteria.<\/li>\n<\/ul>\n<h2>Guide de s\u00e9lection et de formulation des qualit\u00e9s<\/h2>\n<p>Specify EO2-HDDA or 2EO-HDDA rather than HDDA alone. Ethoxylation changes the monomer structure, so evaluate the modified grade against ordinary HDDA in the actual resin system. Check substrate adhesion after full cure and after the intended service-conditioning test.<\/p>\n<h2>Documents relatifs aux sp\u00e9cifications et \u00e0 la qualit\u00e9<\/h2>\n<p>Veuillez demander la fiche technique (TDS), la fiche de donn\u00e9es de s\u00e9curit\u00e9 (FDS) et le certificat d'analyse (COA) du lot concern\u00e9. Le devis et la validation des \u00e9chantillons doivent pr\u00e9ciser la m\u00e9thode d\u2019analyse ou de dosage de la teneur en principe actif applicable, la viscosit\u00e9 et la temp\u00e9rature d\u2019essai, la couleur, l\u2019indice d\u2019acide, la teneur en humidit\u00e9, ainsi que le type et la concentration de l\u2019inhibiteur. Les limites de mise en circulation chiffr\u00e9es sont confirm\u00e9es pour la qualit\u00e9 propos\u00e9e.<\/p>\n<h2>Demander un \u00e9chantillon ou un devis<\/h2>\n<p>Include the required EO grade, target viscosity, substrate and curing conditions. For a replacement project, share the original TDS so differences in inhibitor level and release limits can be reviewed before sampling.<\/p>\n<p>Veuillez indiquer la quantit\u00e9, la destination et vos pr\u00e9f\u00e9rences en mati\u00e8re d'emballage. Les modalit\u00e9s d'emballage commercial, la quantit\u00e9 minimale de commande et le d\u00e9lai de livraison sont pr\u00e9cis\u00e9s dans le devis. Respectez les consignes de manipulation et de stockage figurant dans la fiche de donn\u00e9es de s\u00e9curit\u00e9 (FDS) en vigueur et sur les conteneurs.<\/p>\n<h2>Monom\u00e8res associ\u00e9s<\/h2>\n<ul>\n<li><a href=\"https:\/\/longchangchemical.com\/fr\/product\/cas-13048-33-4\/\">CHLUMICRYL\u00ae HDDA<\/a><\/li>\n<li><a href=\"https:\/\/longchangchemical.com\/fr\/product\/po2-npgda-cas-84170-74-1\/\">CHLUMICRYL\u00ae PO2-NPGDA<\/a><\/li>\n<li><a href=\"https:\/\/longchangchemical.com\/fr\/product\/dpgda-monomer-cas-57472-68-1\/\">CHLUMICRYL\u00ae DPGDA<\/a><\/li>\n<li><a href=\"https:\/\/longchangchemical.com\/fr\/product-category\/functional-monomers\/\">Parcourir tous les monom\u00e8res fonctionnels<\/a><\/li>\n<\/ul>\n<h2>Contacter Longchang Chemical<\/h2>\n<p>For EO2-HDDA pricing, samples or technical documents, use the inquiry form below or email <a href=\"mailto:info@longchangchemical.com\">info@longchangchemical.com<\/a>. Veuillez indiquer le nom du produit et l'utilisation pr\u00e9vue.<\/p>","protected":false},"excerpt":{"rendered":"<p>CHLUMICRYL\u00ae EO2-HDDA is an ethoxylated difunctional acrylate used as a reactive diluent in UV-curable coating and ink formulations. It combines the hexanediol backbone with ethoxy segments and two acrylate groups.<\/p>\n<p>CAS 84170-27-4 | 2 acrylate groups. Request a quotation, sample and current technical information.<\/p>","protected":false},"featured_media":11374,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[115],"product_tag":[],"class_list":{"0":"post-11373","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-functional-monomers","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.3.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>EO2-HDDA Monomer | CAS 84170-27-4 | Longchang<\/title>\n<meta name=\"description\" content=\"Source EO2-HDDA monomer, CAS 84170-27-4, from Longchang Chemical. Review its identity, formulation uses and grade selection. 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