{"id":2422,"date":"2026-01-06T14:19:32","date_gmt":"2026-01-06T06:19:32","guid":{"rendered":"http:\/\/www.jmchemi.com\/?post_type=product&p=2422"},"modified":"2026-01-15T10:59:30","modified_gmt":"2026-01-15T02:59:30","slug":"diethanolamine-dea","status":"publish","type":"product","link":"https:\/\/www.jmchemi.com\/es\/producto\/diethanolamine-dea\/","title":{"rendered":"Dietanolamina (DEA) N\u00ba CAS 111-42-2"},"content":{"rendered":"

La dietanolamina (DEA), con n\u00famero CAS 111-42-2 y f\u00f3rmula molecular C\u2084H\u2081\u2081NO\u2082, es un aminoalcohol multifuncional que se caracteriza por sus grupos funcionales duales hidroxilo (-OH) y amino (-NH), su fuerte polaridad y su excelente reactividad qu\u00edmica.<\/p>\n

Principales aplicaciones industriales<\/h3>\n

Tratamiento de gases:<\/strong> Absorbente eficaz para la eliminaci\u00f3n de gases \u00e1cidos (CO\u2082, H\u2082S) del gas natural, el gas de refiner\u00eda y los gases de combusti\u00f3n; ampliamente utilizado en el procesamiento de petr\u00f3leo y gas y en los sistemas de captura de carbono (CCS) debido a su elevada capacidad de absorci\u00f3n y su baja volatilidad (superior a la monoetanolamina en cuanto a resistencia a la corrosi\u00f3n).<\/p>\n

S\u00edntesis qu\u00edmica:<\/strong> Producto intermedio para la fabricaci\u00f3n de tensioactivos (por ejemplo, alquilolamidas, etoxilatos), plastificantes y espuma de poliuretano (extensores de cadena); materia prima para inhibidores de corrosi\u00f3n, aditivos para lubricantes y auxiliares textiles.<\/p>\n

Cosm\u00e9ticos y cuidado personal:<\/strong> Regulador del pH, emulsionante y humectante en champ\u00fas, acondicionadores, lociones y jabones; mejora la estabilidad del producto, la calidad de la espuma y la compatibilidad con la piel y el cabello.<\/p>\n

Metalurgia e inhibici\u00f3n de la corrosi\u00f3n:<\/strong> Componente de fluidos de corte de metales, inhibidores de \u00f3xido y productos de limpieza; forma una pel\u00edcula protectora quelante sobre las superficies met\u00e1licas para prevenir la oxidaci\u00f3n y la corrosi\u00f3n; adecuado para el mecanizado de acero, aluminio y cobre.<\/p>\n

Textiles y tintes:<\/strong> Suavizante, agente nivelador y fijador de colorantes en la estampaci\u00f3n y el te\u00f1ido de tejidos; mejora el tacto del tejido, la uniformidad del color y la solidez al lavado.<\/p>\n

Productos agroqu\u00edmicos y farmac\u00e9uticos:<\/strong> Producto intermedio para formulaciones de plaguicidas (por ejemplo, herbicidas, fungicidas) y s\u00edntesis farmac\u00e9utica; mejora la solubilidad y la biodisponibilidad de los principios activos.<\/p>\n

Otros campos:<\/strong> Se utiliza en los aditivos para la molienda del cemento con el fin de mejorar la eficiencia de la molienda; como plastificante para materiales a base de celulosa y como estabilizador para productos de caucho.<\/p>","protected":false},"excerpt":{"rendered":"

La dietanolamina (DEA), con n\u00famero CAS 111-42-2 y f\u00f3rmula molecular C\u2084H\u2081\u2081NO\u2082, es un aminoalcohol multifuncional que se caracteriza por sus grupos funcionales duales hidroxilo (-OH) y amino (-NH), su fuerte polaridad y su excelente reactividad qu\u00edmica.<\/p>","protected":false},"featured_media":3161,"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":[98],"product_tag":[],"class_list":["post-2422","product","type-product","status-publish","has-post-thumbnail","product_cat-diethanolamine","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\/2422","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=2422"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.jmchemi.com\/es\/wp-json\/wp\/v2\/media\/3161"}],"wp:attachment":[{"href":"https:\/\/www.jmchemi.com\/es\/wp-json\/wp\/v2\/media?parent=2422"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.jmchemi.com\/es\/wp-json\/wp\/v2\/product_brand?post=2422"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.jmchemi.com\/es\/wp-json\/wp\/v2\/product_cat?post=2422"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.jmchemi.com\/es\/wp-json\/wp\/v2\/product_tag?post=2422"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}