{"id":2169,"date":"2026-09-08T14:46:58","date_gmt":"2026-09-08T19:46:58","guid":{"rendered":"https:\/\/www.cestoil.com\/?p=2169"},"modified":"2026-09-08T15:08:49","modified_gmt":"2026-09-08T20:08:49","slug":"como-elegir-un-aditivo-para-mejorar-la-lubricidad-del-diesel","status":"publish","type":"post","link":"https:\/\/www.cestoil.com\/es\/how-to-choose-a-diesel-lubricity-improver\/","title":{"rendered":"C\u00f3mo elegir un mejorador de la lubricidad del di\u00e9sel"},"content":{"rendered":"<div class=\"wpb-content-wrapper\" id=\"wpb-content-root\"><div class=\"vc_row wpb_row vc_row-fluid\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div class=\"wpb_raw_code wpb_raw_html wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<style>.cpr-page{font-family:Lato,Helvetica,Arial,sans-serif;color:#4a4a4a;font-size:17px;line-height:1.75;max-width:1180px;margin:0 auto;padding:34px 0 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#dedede;padding:20px 0 30px}.lub-page .lub-jump a{min-height:44px;display:inline-flex;align-items:center}.lub-page .lub-result{display:grid;grid-template-columns:1fr 1fr;gap:18px;max-width:640px;margin:20px 0}.lub-page .lub-result>div{padding:22px;background:#f5f6f8}.lub-page .lub-result strong{display:block;color:#333;font-size:34px;line-height:1.4}.lub-page .lub-result span{font-size:16px}.lub-page .lub-kicker{color:#806b34;font-weight:700}.lub-page .lub-reference{font-size:15px!important;color:#666}.lub-page .lub-hero-text{max-width:850px;padding-bottom:32px}.lub-page .lub-facts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;background:#f5f6f8;padding:24px;margin:24px 0}.lub-page .lub-facts dt{font-weight:700;color:#333}.lub-page .lub-facts dd{margin:8px 0 0}.lub-page .lub-section:target{scroll-margin-top:110px}\n@media(max-width:850px){.lub-page .lub-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:600px){.lub-page .lub-grid,.lub-page .lub-facts{grid-template-columns:1fr}.lub-page .lub-section{padding:28px 0}.lub-page .lub-actions{align-items:stretch;flex-direction:column}.lub-page .lub-actions a.cpr-button{text-align:center}.lub-page summary{font-size:18px}.lub-page .lub-result strong{font-size:28px}.lub-page .lub-card{padding:20px}.lub-page .lub-note{padding:20px}}\n<\/style><article class=\"cpr-page lub-page\"><nav class=\"cpr-breadcrumb\" aria-label=\"Migas de pan\"><a href=\"\/es\/noticias\/\">Noticias y perspectivas<\/a><span aria-hidden=\"true\">\/<\/span>Perspectiva t\u00e9cnica<\/nav><header class=\"lub-hero-text\"><p class=\"cpr-kicker\">Perspectiva t\u00e9cnica \u00b7 Movilidad<\/p><h1>C\u00f3mo elegir un mejorador de la lubricidad del di\u00e9sel<\/h1><p>Por Cestoil Chemical Inc. \u00b7 8 de septiembre de 2026<\/p><\/header><div class=\"lub-reading\"><p class=\"lead\">La elecci\u00f3n de un mejorador de la lubricidad para di\u00e9sel comienza por considerar el combustible, el resultado de ensayo requerido y las condiciones de almacenamiento y uso del aditivo. La gama Northshore COLI de Cestoil ofrece opciones a base de \u00e1cidos grasos, \u00e9steres y mezclas, permitiendo as\u00ed que la elecci\u00f3n se adapte a la aplicaci\u00f3n espec\u00edfica.<\/p>\n<h2>Empiece por el combustible y el objetivo de rendimiento.<\/h2>\n<p>El di\u00e9sel altamente refinado puede requerir una lubricidad adicional para proteger los componentes del sistema de combustible que operan en condiciones de lubricaci\u00f3n l\u00edmite. Un aditivo mejorador de la lubricidad ayuda a satisfacer esta necesidad mediante qu\u00edmica de tensioactivos. La cuesti\u00f3n pr\u00e1ctica radica en determinar qu\u00e9 producto y qu\u00e9 dosis ofrecen un resultado aceptable para el combustible que se est\u00e1 tratando.<\/p>\n<p>Comience midiendo el combustible no tratado y definiendo el valor objetivo requerido por el cliente, el contrato o la especificaci\u00f3n aplicable. La prueba de equipo de movimiento alternativo de alta frecuencia (HFRR) proporciona una medici\u00f3n de la huella de desgaste para comparar muestras no tratadas y tratadas bajo condiciones definidas. Un valor de huella de desgaste m\u00e1s bajo indica una mejor lubricidad en dicha prueba. Los resultados deben interpretarse teniendo en cuenta el m\u00e9todo de prueba y las condiciones de la muestra, en lugar de considerarlos una predicci\u00f3n directa de la vida \u00fatil del equipo.<\/p>\n<h2>Ajustar la qu\u00edmica a las prioridades operativas<\/h2>\n<p>El folleto Cestoil de 2026 sobre mejoradores de lubricidad describe cinco productos destacados de la Northshore , seleccionados de una gama m\u00e1s amplia. Las siguientes distinciones ayudan a identificar candidatos para su evaluaci\u00f3n, pero no sustituyen las pruebas espec\u00edficas para cada combustible.<\/p>\n<ul>\n<li><strong><span translate=\"no\" class=\"notranslate\">COLI9500<\/span>:<\/strong> Una opci\u00f3n de \u00e1cido graso derivado de la soja para aplicaciones convencionales de di\u00e9sel de ultra bajo contenido de azufre. Ofrece un punto de partida \u00fatil para comparar la respuesta de lubricidad y los requisitos de manipulaci\u00f3n en toda la gama.<\/li>\n<li><strong><span translate=\"no\" class=\"notranslate\">COLI9500E<\/span>:<\/strong> Una opci\u00f3n econ\u00f3mica de \u00e1cidos grasos de soja para aplicaciones en las que el coste es una prioridad y los requisitos de manipulaci\u00f3n a baja temperatura son menos exigentes. A pesar de su sufijo, <span translate=\"no\" class=\"notranslate\">COLI9500E<\/span> no es el grado \u00e9ster. Compare sus requisitos de almacenamiento y dosificaci\u00f3n con <span translate=\"no\" class=\"notranslate\">COLI9500<\/span> antes de seleccionarlo.<\/li>\n<li><strong><span translate=\"no\" class=\"notranslate\">COLI9500ES<\/span>:<\/strong> Vale la pena evaluar la opci\u00f3n a base de \u00e9steres cuando la compatibilidad con el paquete de aditivos y el comportamiento durante la manipulaci\u00f3n son criterios de selecci\u00f3n importantes. Confirme su rendimiento en la formulaci\u00f3n completa prevista.<\/li>\n<li><strong><span translate=\"no\" class=\"notranslate\">COLI9500H<\/span>:<\/strong> Una mezcla de \u00e1cido y \u00e9ster destinada a su evaluaci\u00f3n en casos donde el combustible sin tratar presenta requisitos exigentes de lubricidad y la optimizaci\u00f3n de la dosificaci\u00f3n es una prioridad. Determine la dosis necesaria mediante una serie de pruebas comparativas.<\/li>\n<li><strong><span translate=\"no\" class=\"notranslate\">COLI9510<\/span>:<\/strong> Una opci\u00f3n a base de \u00e1cidos grasos de aceite de tall (TOFA) para clientes que prefieren esta qu\u00edmica consolidada o necesitan mantener un enfoque de formulaci\u00f3n existente.<\/li>\n<\/ul>\n<p><a href=\"\/es\/soluciones\/aditivos-para-combustible\/mejoradores-de-la-lubricidad\/#selection\">Compare la gama de mejoradores de lubricidad Northshore<\/a> para preseleccionar productos antes de solicitar muestras. Proporcionar la composici\u00f3n qu\u00edmica actual, si se conoce, tambi\u00e9n ayuda a Cestoil a realizar una comparaci\u00f3n que sea relevante para el programa de tratamiento existente.<\/p>\n<h2>Utilice los datos de prueba como punto de partida para la evaluaci\u00f3n.<\/h2>\n<p>El <span translate=\"no\" class=\"notranslate\">COLI9500<\/span> Los resultados que figuran a continuaci\u00f3n se presentan seg\u00fan los criterios de Cestoil . <em>Mejorador de lubricidad_2026<\/em> folleto. Ilustran las respuestas de tres muestras espec\u00edficas de di\u00e9sel. Se conservan las descripciones de las muestras y las dosis para que las figuras puedan interpretarse en su contexto.<\/p>\n<div class=\"table-scroll\" role=\"region\" aria-label=\"Resultados de la prueba de lubricidad del COLI9500\" tabindex=\"0\">\n<table>\n<caption>Reportado <span translate=\"no\" class=\"notranslate\">COLI9500<\/span> Resultados HFRR (ASTM D6079) \u2014 Folleto Cestoil 2026<\/caption>\n<thead><tr><th scope=\"col\">Muestra de di\u00e9sel<\/th><th scope=\"col\">Dosis (mg\/kg)<\/th><th scope=\"col\">Huella de desgaste sin tratar (\u00b5m)<\/th><th scope=\"col\">Huella de desgaste tratada (\u00b5m)<\/th><\/tr><\/thead>\n<tbody>\n<tr><th scope=\"row\">Di\u00e9sel canadiense de ultra bajo contenido de azufre (10 ppm de azufre)<\/th><td>200<\/td><td>600<\/td><td>380<\/td><\/tr>\n<tr><th scope=\"row\">Di\u00e9sel sueco de grado 1<\/th><td>250<\/td><td>650<\/td><td>368<\/td><\/tr>\n<tr><th scope=\"row\">Di\u00e9sel de ultra bajo contenido de azufre (ULSD) alem\u00e1n<\/th><td>200<\/td><td>587<\/td><td>366<\/td><\/tr>\n<\/tbody><\/table>\n<\/div>\n<p>Estos resultados corresponden a muestras espec\u00edficas y figuran en la documentaci\u00f3n t\u00e9cnica Cestoil ; no representan una respuesta garantizada para otros combustibles. No deben utilizarse para afirmar que una dosis determinada cumplir\u00e1 siempre con una especificaci\u00f3n. Solicite la informaci\u00f3n de las pruebas de respaldo al evaluar si estos ejemplos son aplicables a su combustible.<\/p>\n<h2>Elaborar una comparaci\u00f3n dosis-respuesta<\/h2>\n<p>Una evaluaci\u00f3n pr\u00e1ctica compara una muestra de control sin tratar con varios niveles de tratamiento acordados, utilizando una muestra representativa del combustible. Emplee el mismo procedimiento de preparaci\u00f3n y m\u00e9todo de ensayo para cada producto candidato. Incluya el aditivo actual, cuando est\u00e9 disponible, de modo que la comparaci\u00f3n responda tanto a una cuesti\u00f3n de compra como a una de car\u00e1cter t\u00e9cnico.<\/p>\n<p>Compare los resultados con el objetivo requerido y con la variabilidad esperada en el suministro de combustible. El tratamiento preferido debe proporcionar un margen operativo adecuado, y no limitarse simplemente al resultado m\u00e1s bajo obtenido en una prueba aislada. Vuelva a evaluar la dosificaci\u00f3n cuando se produzcan cambios significativos en la fuente o en la mezcla del combustible.<\/p>\n<p>Compare el costo del tratamiento utilizando la dosis establecida para su combustible y el precio cotizado del producto. Un precio m\u00e1s bajo del aditivo no implica autom\u00e1ticamente un menor costo por tonelada de di\u00e9sel tratado; asimismo, una mayor eficiencia declarada no garantiza un ahorro hasta que se haya determinado la dosis requerida. Cestoil puede ayudar a estructurar esta comparaci\u00f3n para los grados preseleccionados.<\/p>\n<h2>Verifique los requisitos de manipulaci\u00f3n, compatibilidad y distribuci\u00f3n.<\/h2>\n<p>La selecci\u00f3n para condiciones de baja temperatura requiere conocer las condiciones reales de almacenamiento, transferencia e inyecci\u00f3n. El punto de fluidez publicado es una propiedad del material; por s\u00ed solo, no constituye una temperatura m\u00ednima garantizada para el bombeo o el almacenamiento. Proporcione informaci\u00f3n sobre la temperatura m\u00ednima prevista y el sistema de dosificaci\u00f3n para que se puedan revisar las recomendaciones de manejo del producto antes de realizar una prueba.<\/p>\n<p>Eval\u00fae la compatibilidad con el paquete de aditivos completo, incluidas las concentraciones previstas y la secuencia de adici\u00f3n. Los resultados obtenidos con una mezcla espec\u00edfica no garantizan la compatibilidad con todos los mejoradores de cetano, detergentes u otros componentes. Observe la mezcla en las condiciones de almacenamiento pertinentes y confirme que el combustible tratado sigue cumpliendo los criterios de calidad exigidos.<\/p>\n<p>Para aplicaciones en tuber\u00edas, el folleto de 2026 de Cestoil identifica <span translate=\"no\" class=\"notranslate\">COLI9500<\/span>, <span translate=\"no\" class=\"notranslate\">COLI9500E<\/span>, y <span translate=\"no\" class=\"notranslate\">COLI9500ES<\/span> en su informaci\u00f3n de cualificaci\u00f3n EI 1535. Solicite la documentaci\u00f3n vigente para el grado exacto y confirme los requisitos del operador del oleoducto y las condiciones aplicables. No haga extensiva dicha cualificaci\u00f3n a <span translate=\"no\" class=\"notranslate\">COLI9500H<\/span> o <span translate=\"no\" class=\"notranslate\">COLI9510<\/span> por asociaci\u00f3n.<\/p>\n<h2>Convertir una lista de preselecci\u00f3n en una recomendaci\u00f3n de tratamiento.<\/h2>\n<p>Para una revisi\u00f3n inicial, env\u00ede Cestoil la siguiente informaci\u00f3n: tipo de combustible, resultado de HFRR sin tratar (si est\u00e1 disponible), requisito objetivo, temperatura m\u00ednima de manipulaci\u00f3n, otros aditivos utilizados y volumen de tratamiento previsto. Si no dispone de alguna informaci\u00f3n, indique qu\u00e9 datos se conocen y qu\u00e9 aspectos requieren evaluaci\u00f3n.<\/p>\n<p><a href=\"\/es\/solicitar-una-muestra\/?product=lubricity\">Solicite una muestra<\/a> para una comparaci\u00f3n espec\u00edfica por combustible, o <a href=\"\/es\/contacto\/?product=lubricity&request=selection#cestoil-product-request\">hablar con Cestoil sobre la selecci\u00f3n del producto, la dosificaci\u00f3n y una cotizaci\u00f3n<\/a>El objetivo es seleccionar un grado Northshore que cuente con resultados de pruebas que lo respalden, condiciones de manipulaci\u00f3n viables y un costo de tratamiento claro para su aplicaci\u00f3n.<\/p>\n<p class=\"lub-reference\">Fuente: <a href=\"https:\/\/www.cestoil.com\/wp-content\/uploads\/Lubricity-Improver_2026.pdf\">Cartera de mejoradores de lubricidad para di\u00e9sel de Cestoil Northshore , 2026 (PDF)<\/a>, p\u00e1ginas 2 y 5\u20139. Las orientaciones para la selecci\u00f3n de productos y los ejemplos presentados se han extra\u00eddo de este folleto; solicite la informaci\u00f3n actual del producto y la documentaci\u00f3n de las pruebas de respaldo para su evaluaci\u00f3n.<\/p><\/div><\/article>\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Compare mejoradores de lubricidad para di\u00e9sel a base de \u00e1cidos grasos, \u00e9steres e h\u00edbridos, considerando los ensayos HFRR, las condiciones de manipulaci\u00f3n y el costo del tratamiento. Una gu\u00eda t\u00e9cnica Cestoil .<\/p>","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"footnotes":""},"categories":[25],"tags":[],"class_list":["post-2169","post","type-post","status-publish","format-standard","hentry","category-technical-insights","category-25","description-off"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO Pro 5.0.1.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"Compare fatty-acid, ester and hybrid diesel lubricity improvers using HFRR testing, handling conditions and treatment cost. 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