{"id":1998,"date":"2025-02-10T13:06:05","date_gmt":"2025-02-10T13:06:05","guid":{"rendered":"https:\/\/saphydrogels.com\/?p=1998"},"modified":"2025-02-11T09:15:33","modified_gmt":"2025-02-11T09:15:33","slug":"gel-cold-packs-sodium-polyacrylate","status":"publish","type":"post","link":"https:\/\/saphydrogels.com\/es\/gel-cold-packs-sodium-polyacrylate\/","title":{"rendered":"Compresas fr\u00edas de gel: Poliacrilato de sodio"},"content":{"rendered":"<p>Las bolsas de hielo son bien conocidas por su capacidad para absorber cantidades significativas de calor debido al elevado calor latente de fusi\u00f3n del agua. Estas bolsas se utilizan habitualmente para:<\/p>\n<ul>\n<li>Mantener los alimentos frescos en neveras port\u00e1tiles<\/li>\n<li>Sirve como compresa fr\u00eda para aliviar el dolor de lesiones leves<\/li>\n<li>Mantener la temperatura de los productos durante el transporte en contenedores aislados<\/li>\n<\/ul>\n<p>Existen dos tipos principales de bolsas fr\u00edas: las bolsas de hielo y las bolsas de <a href=\"https:\/\/saphydrogels.com\/es\/bolsa-de-hielo-en-gel\/\"><strong>bolsas de hielo instant\u00e1neas<\/strong><\/a>. Las bolsas de hielo instant\u00e1neas suelen ser m\u00e1s populares porque no se derraman con facilidad ni contaminan si se rompe el recipiente.<\/p>\n<h3>\u00bfQu\u00e9 sustancias qu\u00edmicas contienen las bolsas de hielo instant\u00e1neas?<\/h3>\n<figure id=\"attachment_1675\" aria-describedby=\"caption-attachment-1675\" style=\"width: 451px\" class=\"wp-caption aligncenter\"><img fetchpriority=\"high\" decoding=\"async\" class=\"wp-image-1675\" title=\"Pol\u00edmero superabsorbente GELSAP15\" src=\"https:\/\/saphydrogels.com\/wp-content\/uploads\/2024\/06\/GELSAP-Superabsorbent-Polymer15-300x300.png\" alt=\"Pol\u00edmero superabsorbente GELSAP15\" width=\"451\" height=\"451\" srcset=\"https:\/\/saphydrogels.com\/wp-content\/uploads\/2024\/06\/GELSAP-Superabsorbent-Polymer15-300x300.png 300w, https:\/\/saphydrogels.com\/wp-content\/uploads\/2024\/06\/GELSAP-Superabsorbent-Polymer15-1024x1024.png 1024w, https:\/\/saphydrogels.com\/wp-content\/uploads\/2024\/06\/GELSAP-Superabsorbent-Polymer15-150x150.png 150w, https:\/\/saphydrogels.com\/wp-content\/uploads\/2024\/06\/GELSAP-Superabsorbent-Polymer15-768x768.png 768w, https:\/\/saphydrogels.com\/wp-content\/uploads\/2024\/06\/GELSAP-Superabsorbent-Polymer15-1536x1536.png 1536w, https:\/\/saphydrogels.com\/wp-content\/uploads\/2024\/06\/GELSAP-Superabsorbent-Polymer15-12x12.png 12w, https:\/\/saphydrogels.com\/wp-content\/uploads\/2024\/06\/GELSAP-Superabsorbent-Polymer15.png 2000w\" sizes=\"(max-width: 451px) 100vw, 451px\" \/><figcaption id=\"caption-attachment-1675\" class=\"wp-caption-text\">Pol\u00edmero superabsorbente GELSAP15<\/figcaption><\/figure>\n<p>La sustancia qu\u00edmica de las bolsas de hielo instant\u00e1neas se llama <a href=\"https:\/\/saphydrogels.com\/es\/poliacrilato-de-sodio\/\"><strong>poliacrilato de sodio<\/strong><\/a>. Este notable pol\u00edmero puede absorber cientos de veces su peso en agua. El poliacrilato de sodio tambi\u00e9n se utiliza ampliamente en productos de higiene comunes, como pa\u00f1ales de papel y compresas, por lo que es un material no t\u00f3xico, inocuo y disoluble.<\/p>\n<h3>C\u00f3mo juzgar la calidad del poliacrilato de sodio<\/h3>\n<p>Para evaluar la calidad del poliacrilato de sodio en las bolsas de hielo, considere los siguientes par\u00e1metros:<\/p>\n<ol>\n<li>Absorci\u00f3n: Cu\u00e1nto l\u00edquido puede absorber el pol\u00edmero.<\/li>\n<li>Velocidad de absorci\u00f3n: Rapidez con la que el pol\u00edmero absorbe el l\u00edquido.<\/li>\n<li>Absorci\u00f3n bajo presi\u00f3n y capacidad de retenci\u00f3n tras centrifugaci\u00f3n: Garantiza que el gel bloquee eficazmente el agua.<\/li>\n<li>Distribuci\u00f3n del tama\u00f1o de las part\u00edculas: La consistencia de las part\u00edculas de pol\u00edmero.<\/li>\n<\/ol>\n<h3>Acerca de GELSAP<\/h3>\n<p>Como fabricante profesional de <strong><a href=\"https:\/\/saphydrogels.com\/es\/polimero-superabsorbente\/\">contenido de la bolsa de hielo en gel<\/a><\/strong>GELSAP ofrece poliacrilato de sodio de alta calidad. \u00a1Para m\u00e1s detalles sobre nuestros productos, p\u00f3ngase en contacto con nuestro equipo de soporte!<br \/>\n<iframe title=\"Reproductor de v\u00eddeo YouTube\" src=\"https:\/\/www.youtube.com\/embed\/byAqZTjZAeE?si=OTuJJMp_ReUR-7-y\" width=\"1200\" height=\"650\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><span data-mce-type=\"bookmark\" style=\"display: inline-block; width: 0px; overflow: hidden; line-height: 0;\" class=\"mce_SELRES_start\"><\/span><\/iframe><\/p>\n<p>GELSAP <a href=\"https:\/\/saphydrogels.com\/es\/bolsa-de-hielo-en-gel\/\">Bolsa de hielo en gel<\/a> proceso de absorci\u00f3n de agua, absorci\u00f3n de agua m\u00e1s r\u00e1pida, expansi\u00f3n m\u00e1s r\u00e1pida, mayor retenci\u00f3n del fr\u00edo<\/p>","protected":false},"excerpt":{"rendered":"<p>Ice packs are well-known for their ability to absorb significant amounts of heat due to the high latent heat of [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":1753,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"site-sidebar-layout":"right-sidebar","site-content-layout":"","ast-site-content-layout":"normal-width-container","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":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","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-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":"","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-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":"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":""},"mobile":{"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":""}},"footnotes":""},"categories":[3],"tags":[407,408,56],"class_list":["post-1998","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-gel-ice-pack-contents","tag-instant-ice-packs","tag-sodium-polyacrylate"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/saphydrogels.com\/es\/wp-json\/wp\/v2\/posts\/1998","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/saphydrogels.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/saphydrogels.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/saphydrogels.com\/es\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/saphydrogels.com\/es\/wp-json\/wp\/v2\/comments?post=1998"}],"version-history":[{"count":0,"href":"https:\/\/saphydrogels.com\/es\/wp-json\/wp\/v2\/posts\/1998\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/saphydrogels.com\/es\/wp-json\/wp\/v2\/media\/1753"}],"wp:attachment":[{"href":"https:\/\/saphydrogels.com\/es\/wp-json\/wp\/v2\/media?parent=1998"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/saphydrogels.com\/es\/wp-json\/wp\/v2\/categories?post=1998"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/saphydrogels.com\/es\/wp-json\/wp\/v2\/tags?post=1998"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}