{"id":1998,"date":"2025-12-27T15:21:09","date_gmt":"2025-12-27T07:21:09","guid":{"rendered":"http:\/\/www.jmchemi.com\/?post_type=product&p=1998"},"modified":"2026-01-22T15:21:20","modified_gmt":"2026-01-22T07:21:20","slug":"dibutyl-phthalate-dbp","status":"publish","type":"product","link":"https:\/\/www.jmchemi.com\/es\/producto\/dibutyl-phthalate-dbp\/","title":{"rendered":"Dibutilftalato (DBP) N\u00ba CAS 84-74-2"},"content":{"rendered":"

Se presenta como un l\u00edquido oleoso incoloro o de color amarillo p\u00e1lido con un ligero olor arom\u00e1tico, que se caracteriza por su baja volatilidad, su buena compatibilidad con la mayor\u00eda de los pol\u00edmeros y su alta eficacia plastificante. El DBP, que en su d\u00eda fue un plastificante muy utilizado en la industria de los pol\u00edmeros, se ha enfrentado en los \u00faltimos a\u00f1os a restricciones normativas cada vez m\u00e1s estrictas a nivel mundial debido a sus posibles riesgos para la salud y el medio ambiente.<\/p>\n

Aplicaciones principales<\/h3>\n

El DBP fue en su d\u00eda un plastificante muy utilizado en diversos sectores, pero su \u00e1mbito de aplicaci\u00f3n se ha reducido considerablemente debido a las restricciones normativas:<\/p>\n

Plastificaci\u00f3n del PVC:<\/strong> Hist\u00f3ricamente se ha utilizado como plastificante principal del PVC para fabricar productos flexibles, como cables, mangueras, cuero artificial, suelos de vinilo y l\u00e1minas de pl\u00e1stico, mejorando la tenacidad y la resistencia a bajas temperaturas del material.<\/p>\n

Adhesivos y selladores:<\/strong> Se a\u00f1ade a las formulaciones adhesivas para mejorar la flexibilidad, la adhesi\u00f3n y el rendimiento a bajas temperaturas; es adecuado para selladores de construcci\u00f3n e industriales.<\/p>\n

Recubrimientos y tintas:<\/strong> Act\u00faa como agente coalescente en recubrimientos y como disolvente plastificante en tintas, reduciendo la fragilidad de la pel\u00edcula y mejorando la adhesi\u00f3n a los sustratos.<\/p>\n

Otros usos:<\/strong> Anteriormente se utilizaba en cosm\u00e9ticos (por ejemplo, esmaltes de u\u00f1as o lacas para el pelo) para ajustar la textura y la facilidad de aplicaci\u00f3n; actualmente est\u00e1 prohibido o restringido en los productos de higiene personal en la mayor\u00eda de las regiones.<\/p>\n

 <\/p>","protected":false},"excerpt":{"rendered":"

El ftalato de dibutilo, abreviado como DBP, es un plastificante cl\u00e1sico de \u00e9ster arom\u00e1tico cuya f\u00f3rmula qu\u00edmica es C16<\/sub>H22<\/sub>O4<\/sub>\u00a0(f\u00f3rmula estructural: o-C6<\/sub>H4<\/sub>(COO(CH2<\/sub>)3<\/sub>CH3<\/sub>)2<\/sub>) y n\u00famero CAS 84-74-2. Se presenta como un l\u00edquido oleoso de color incoloro a amarillo p\u00e1lido con un ligero olor arom\u00e1tico, que se caracteriza por su baja volatilidad, su buena compatibilidad con la mayor\u00eda de los pol\u00edmeros y su alta eficacia plastificante. El DBP, que en su d\u00eda fue un plastificante muy utilizado en la industria de los pol\u00edmeros, se ha enfrentado en los \u00faltimos a\u00f1os a restricciones normativas cada vez m\u00e1s estrictas a nivel mundial debido a sus posibles riesgos para la salud y el medio ambiente.<\/p>","protected":false},"featured_media":3819,"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":[86],"product_tag":[],"class_list":["post-1998","product","type-product","status-publish","has-post-thumbnail","product_cat-dbp-dibutyl-phthalate","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\/1998","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=1998"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.jmchemi.com\/es\/wp-json\/wp\/v2\/media\/3819"}],"wp:attachment":[{"href":"https:\/\/www.jmchemi.com\/es\/wp-json\/wp\/v2\/media?parent=1998"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.jmchemi.com\/es\/wp-json\/wp\/v2\/product_brand?post=1998"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.jmchemi.com\/es\/wp-json\/wp\/v2\/product_cat?post=1998"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.jmchemi.com\/es\/wp-json\/wp\/v2\/product_tag?post=1998"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}