{"id":2002,"date":"2025-12-27T15:24:09","date_gmt":"2025-12-27T07:24:09","guid":{"rendered":"http:\/\/www.jmchemi.com\/?post_type=product&p=2002"},"modified":"2026-01-22T14:08:25","modified_gmt":"2026-01-22T06:08:25","slug":"diethylene-glycol-deg","status":"publish","type":"product","link":"https:\/\/www.jmchemi.com\/es\/producto\/diethylene-glycol-deg\/","title":{"rendered":"Dietilenglicol (DEG) N\u00ba CAS 111-46-6"},"content":{"rendered":"

Su f\u00f3rmula qu\u00edmica es C4<\/sub>H10<\/sub>O3<\/sub>\u00a0(f\u00f3rmula estructural: HOCH2<\/sub>CH2<\/sub>OCH2<\/sub>CH2<\/sub>(OH) y su n\u00famero CAS es 111-46-6. Al ser un derivado del etilenglicol, el DEG presenta una excelente solubilidad, estabilidad t\u00e9rmica y reactividad, lo que lo convierte en una materia prima vers\u00e1til en las industrias qu\u00edmica, textil y farmac\u00e9utica.<\/p>\n

Aplicaciones principales<\/h3>\n

S\u00edntesis de resina de poli\u00e9ster:<\/strong> El DEG act\u00faa como comon\u00f3mero en la producci\u00f3n de resinas de poli\u00e9ster insaturadas y resinas de poli\u00e9ster saturadas. Mejora la flexibilidad, la resistencia a bajas temperaturas y la resistencia qu\u00edmica de las resinas, que se utilizan ampliamente en recubrimientos, pl\u00e1sticos reforzados con fibra de vidrio (FRP) y adhesivos.<\/p>\n

Disolvente y agente de extracci\u00f3n:<\/strong> Se utiliza como disolvente de alto punto de ebullici\u00f3n para colorantes, tintas, resinas y aceites. Es un agente de extracci\u00f3n eficaz para hidrocarburos arom\u00e1ticos y se emplea en la purificaci\u00f3n de aceites lubricantes y en la separaci\u00f3n del butadieno de mezclas de hidrocarburos C4.<\/p>\n

Industria textil y del cuero:<\/strong> Act\u00faa como humectante, suavizante y auxiliar de tintura para textiles, evitando la fragilidad de las fibras y mejorando la penetraci\u00f3n del tinte. En el procesamiento del cuero, mejora la flexibilidad y la resistencia al agua de los productos de cuero acabados.<\/p>\n

Intermedio qu\u00edmico:<\/strong> Un precursor para la s\u00edntesis de \u00e9teres de dietilenglicol (por ejemplo, el \u00e9ter monomet\u00edlico de DEG o el \u00e9ter monoet\u00edlico de DEG), que se utilizan ampliamente como disolventes en recubrimientos y productos de limpieza. Tambi\u00e9n sirve como materia prima para plastificantes, poliuretanos y \u00e9steres de glicol.<\/p>\n

Otros usos:<\/strong> Se a\u00f1ade a los l\u00edquidos de frenos, a las soluciones anticongelantes y a los fluidos hidr\u00e1ulicos para mejorar la estabilidad t\u00e9rmica y la retenci\u00f3n de la viscosidad a bajas temperaturas. Tambi\u00e9n se utiliza en la industria farmac\u00e9utica como disolvente de determinados medicamentos y como humectante en formulaciones cosm\u00e9ticas.<\/p>","protected":false},"excerpt":{"rendered":"

El dietilenglicol, abreviado como DEG, es un l\u00edquido incoloro, inodoro, viscoso e higrosc\u00f3pico que pertenece a la familia de los \u00e9teres de glicol. Su f\u00f3rmula qu\u00edmica es C4<\/sub>H10<\/sub>O3<\/sub>\u00a0(f\u00f3rmula estructural: HOCH2<\/sub>CH2<\/sub>OCH2<\/sub>CH2<\/sub>(OH) y su n\u00famero CAS es 111-46-6. Al ser un derivado del etilenglicol, el DEG presenta una excelente solubilidad, estabilidad t\u00e9rmica y reactividad, lo que lo convierte en una materia prima vers\u00e1til en las industrias qu\u00edmica, textil y farmac\u00e9utica.<\/p>","protected":false},"featured_media":3524,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"%%post_title%%","_seopress_titles_desc":"%%post_excerpt%%","_seopress_robots_index":"","site-sidebar-layout":"default","site-content-layout":"","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-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":"","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-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":"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":""},"mobile":{"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":""}}},"product_brand":[],"product_cat":[71],"product_tag":[],"class_list":["post-2002","product","type-product","status-publish","has-post-thumbnail","product_cat-diethylene-glycol-deg","desktop-align-center","tablet-align-left","mobile-align-left","ast-product-gallery-layout-horizontal-slider","ast-product-gallery-with-no-image","ast-product-tabs-layout-horizontal","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/www.jmchemi.com\/es\/wp-json\/wp\/v2\/product\/2002","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.jmchemi.com\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.jmchemi.com\/es\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.jmchemi.com\/es\/wp-json\/wp\/v2\/comments?post=2002"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.jmchemi.com\/es\/wp-json\/wp\/v2\/media\/3524"}],"wp:attachment":[{"href":"https:\/\/www.jmchemi.com\/es\/wp-json\/wp\/v2\/media?parent=2002"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.jmchemi.com\/es\/wp-json\/wp\/v2\/product_brand?post=2002"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.jmchemi.com\/es\/wp-json\/wp\/v2\/product_cat?post=2002"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.jmchemi.com\/es\/wp-json\/wp\/v2\/product_tag?post=2002"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}