{"id":2418,"date":"2026-01-06T14:15:36","date_gmt":"2026-01-06T06:15:36","guid":{"rendered":"http:\/\/www.jmchemi.com\/?post_type=product&p=2418"},"modified":"2026-01-20T16:55:40","modified_gmt":"2026-01-20T08:55:40","slug":"cationic-polyacrylamide-cationic-pam","status":"publish","type":"product","link":"https:\/\/www.jmchemi.com\/es\/producto\/cationic-polyacrylamide-cationic-pam\/","title":{"rendered":"Poliacrilamida cati\u00f3nica (PAM cati\u00f3nica)"},"content":{"rendered":"

1. Descripci\u00f3n qu\u00edmica<\/h3>\n

La poliacrilamida cati\u00f3nica (PAM cati\u00f3nica) es un pol\u00edmero lineal soluble en agua que se obtiene mediante la copolimerizaci\u00f3n de acrilamida con un mon\u00f3mero cati\u00f3nico (normalmente sales de amonio cuaternario como el cloruro de [2-(metacriloiloxi)etil]trimetilamonio, DMC o DADMAC). Su caracter\u00edstica definitoria es la presencia de grupos funcionales con carga positiva a lo largo de la cadena polim\u00e9rica.<\/p>\n

2. Aplicaciones industriales<\/h4>\n

2.1 Tratamiento de aguas residuales y lodos<\/h5>\n

Deshidrataci\u00f3n de lodos: Muy eficaz para el acondicionamiento de lodos org\u00e1nicos (procedentes de plantas de tratamiento de aguas residuales municipales o industriales) antes de procesos como las prensas de filtro de cinta o las centrifugadoras, lo que reduce significativamente el volumen y el contenido de humedad de los lodos.
\nFloculaci\u00f3n: Clarifica las aguas residuales que contienen s\u00f3lidos en suspensi\u00f3n, materia org\u00e1nica y compuestos coloreados, favoreciendo la agregaci\u00f3n y la sedimentaci\u00f3n.<\/p>\n

2.2 Industria papelera<\/h5>\n

Ayuda a la retenci\u00f3n y al drenaje: Mejora la retenci\u00f3n de part\u00edculas finas, cargas y fibras en la hoja de papel, lo que mejora la calidad del papel, reduce la p\u00e9rdida de material y aumenta la velocidad de drenaje del agua en la malla.
\nAditivo para la resistencia en seco y en h\u00famedo: Puede mejorar la resistencia f\u00edsica del papel.<\/p>\n

2.3 Miner\u00eda y tratamiento de minerales<\/h5>\n

Se utiliza como floculante en el tratamiento de residuos mineros y en los procesos de deshidrataci\u00f3n de lodos minerales.<\/p>\n

2.4 Sector petrolero<\/h5>\n

Se utiliza como estabilizador de arcilla y floculante en fluidos de perforaci\u00f3n y en el tratamiento del agua de producci\u00f3n.<\/p>\n

2.5 Otros usos<\/h5>\n

Acondicionamiento del suelo, clarificaci\u00f3n del mosto y procesamiento textil.<\/p>","protected":false},"excerpt":{"rendered":"

La poliacrilamida cati\u00f3nica (PAM cati\u00f3nica) es un pol\u00edmero lineal soluble en agua que se obtiene mediante la copolimerizaci\u00f3n de acrilamida con un mon\u00f3mero cati\u00f3nico (normalmente sales de amonio cuaternario como el cloruro de [2-(metacriloiloxi)etil]trimetilamonio, DMC o DADMAC). Su caracter\u00edstica definitoria es la presencia de grupos funcionales con carga positiva a lo largo de la cadena polim\u00e9rica.<\/p>","protected":false},"featured_media":3162,"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":[118],"product_tag":[],"class_list":["post-2418","product","type-product","status-publish","has-post-thumbnail","product_cat-cationic-pam","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\/2418","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=2418"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.jmchemi.com\/es\/wp-json\/wp\/v2\/media\/3162"}],"wp:attachment":[{"href":"https:\/\/www.jmchemi.com\/es\/wp-json\/wp\/v2\/media?parent=2418"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.jmchemi.com\/es\/wp-json\/wp\/v2\/product_brand?post=2418"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.jmchemi.com\/es\/wp-json\/wp\/v2\/product_cat?post=2418"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.jmchemi.com\/es\/wp-json\/wp\/v2\/product_tag?post=2418"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}