{"id":11385,"date":"2026-09-11T03:20:08","date_gmt":"2026-09-11T03:20:08","guid":{"rendered":"https:\/\/longchangchemical.com\/?post_type=product&#038;p=11385"},"modified":"2026-09-11T03:20:12","modified_gmt":"2026-09-11T03:20:12","slug":"bdda-monomer-cas-1070-70-8","status":"publish","type":"product","link":"https:\/\/longchangchemical.com\/fr\/product\/bdda-monomer-cas-1070-70-8\/","title":{"rendered":"Monom\u00e8re CHLUMICRYL\u00ae BDDA \/ Diacrylate de 1,4-butanediol CAS 1070-70-8"},"content":{"rendered":"<h2>BDDA \u2014 diacrylate de 1,4-butanediol<\/h2>\n<p>Le CHLUMICRYL\u00ae BDDA est un acrylate aliphatique difonctionnel dot\u00e9 d'un espaceur \u00e0 quatre atomes de carbone. Il s'agit d'un diluant r\u00e9actif et d'un monom\u00e8re de r\u00e9ticulation destin\u00e9 aux formulations de r\u00e9sines \u00e0 durcissement par radicaux libres, notamment les syst\u00e8mes durcissables aux UV ou aux rayons EB.<\/p>\n<h2>Identification des produits<\/h2>\n<table>\n<tbody>\n<tr>\n<th scope=\"row\">Produit<\/th>\n<td>BDDA<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Nom chimique<\/th>\n<td>Diacrylate de 1,4-butanediol<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">No CAS<\/th>\n<td>1070-70-8<\/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\">Formule mol\u00e9culaire<\/th>\n<td>C10H14O4<\/td>\n<\/tr>\n<tr>\n<th scope=\"row\">Poids mol\u00e9culaire<\/th>\n<td>198,22 g\/mol<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Applications<\/h2>\n<ul>\n<li>Dilution r\u00e9active de m\u00e9langes de r\u00e9sines acryliques compatibles.<\/li>\n<li>Mise au point d'un rev\u00eatement r\u00e9ticulable et d'une encre d'imprimerie.<\/li>\n<li>Formulations d'adh\u00e9sifs et de photopolym\u00e8res n\u00e9cessitant un diacrylate \u00e0 cha\u00eene courte.<\/li>\n<\/ul>\n<h2>Guide de s\u00e9lection et de formulation des qualit\u00e9s<\/h2>\n<p>Le BDDA est le diacrylate de 1,4-butanediol. Il se distingue du BDDMA, son dim\u00e9thacrylate correspondant, ainsi que du HDDA, qui comporte un espaceur \u00e0 six atomes de carbone. Comparez la r\u00e9action de durcissement, la viscosit\u00e9 et les propri\u00e9t\u00e9s du film avant de remplacer l'un ou l'autre de ces produits par du BDDA.<\/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>Veuillez indiquer \u00e0 la fois le code BDDA et le num\u00e9ro CAS 1070-70-8 dans la demande. Pr\u00e9cisez le proc\u00e9d\u00e9 de polym\u00e9risation et les limites d'analyse requises ; les sp\u00e9cifications de mise sur le march\u00e9 et le syst\u00e8me d'inhibiteurs doivent \u00eatre valid\u00e9s pour la qualit\u00e9 commerciale effective.<\/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\/bddma-monomer-cas-2082-81-7\/\">CHLUMICRYL\u00ae BDDMA<\/a><\/li>\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\/eo2-hdda-monomer-cas-84170-27-4\/\">CHLUMICRYL\u00ae EO2-HDDA<\/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>Pour obtenir des informations sur les tarifs BDDA, des \u00e9chantillons ou de la documentation technique, veuillez utiliser le formulaire de demande ci-dessous ou nous envoyer un e-mail <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>Le CHLUMICRYL\u00ae BDDA est un acrylate aliphatique difonctionnel dot\u00e9 d'un espaceur \u00e0 quatre atomes de carbone. Il s'agit d'un diluant r\u00e9actif et d'un monom\u00e8re de r\u00e9ticulation destin\u00e9 aux formulations de r\u00e9sines \u00e0 durcissement par radicaux libres, notamment les syst\u00e8mes durcissables aux UV ou aux rayons EB.<\/p>\n<p>CAS 1070-70-8 | 2 groupes acrylate. Demandez un devis, un \u00e9chantillon et les informations techniques actualis\u00e9es.<\/p>","protected":false},"featured_media":11386,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[115],"product_tag":[],"class_list":{"0":"post-11385","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>BDDA Monomer | CAS 1070-70-8 | Longchang<\/title>\n<meta name=\"description\" content=\"Source BDDA monomer, CAS 1070-70-8, from Longchang Chemical. Review its identity, formulation uses and grade selection. 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