{"id":792,"date":"2026-05-09T05:09:06","date_gmt":"2026-05-09T05:09:06","guid":{"rendered":"https:\/\/saphydrogels.com\/?p=792"},"modified":"2026-05-10T02:56:22","modified_gmt":"2026-05-10T02:56:22","slug":"the-difference-between-sodium-acrylate-and-sodium-polyacrylate","status":"publish","type":"post","link":"https:\/\/saphydrogels.com\/da\/the-difference-between-sodium-acrylate-and-sodium-polyacrylate\/","title":{"rendered":"Forskellen mellem natriumakrylat og natriumpolyakrylat"},"content":{"rendered":"<figure class=\"wp-block-image size-large\"><img decoding=\"async\" class=\"wp-image-271\" src=\"https:\/\/saphydrogels.com\/wp-content\/uploads\/2024\/02\/powder-state-vs-gel-state-1-1024x497.jpg\" alt=\"\" \/>\r\n<h2 style=\"font-style: normal;\">Natriumakrylat og\u00a0<a style=\"font-size: 27.2px; transition-property: all; color: #3a3a3a;\" title=\"\" href=\"https:\/\/saphydrogels.com\/da\/natriumpolyakrylat-i-gel-ispakninger\/\" target=\"_blank\" rel=\"noopener\">natriumpolyakrylat<\/a>\u00a0er besl\u00e6gtede forbindelser, men har tydelige forskelle:<\/h2>\r\n<figure id=\"attachment_2287\" aria-describedby=\"caption-attachment-2287\" style=\"width: 569px\" class=\"wp-caption aligncenter\"><img fetchpriority=\"high\" decoding=\"async\" class=\"wp-image-2287\" title=\"V\u00e6skeabsorberende stoffer - natriumpolyakrylat\" src=\"https:\/\/saphydrogels.com\/wp-content\/uploads\/2024\/07\/Sodium-polyacrylate-chemical-formula-300x183.png\" alt=\"V\u00e6skeabsorberende stoffer - natriumpolyakrylat\" width=\"569\" height=\"347\" srcset=\"https:\/\/saphydrogels.com\/wp-content\/uploads\/2024\/07\/Sodium-polyacrylate-chemical-formula-300x183.png 300w, https:\/\/saphydrogels.com\/wp-content\/uploads\/2024\/07\/Sodium-polyacrylate-chemical-formula-768x469.png 768w, https:\/\/saphydrogels.com\/wp-content\/uploads\/2024\/07\/Sodium-polyacrylate-chemical-formula-18x12.png 18w, https:\/\/saphydrogels.com\/wp-content\/uploads\/2024\/07\/Sodium-polyacrylate-chemical-formula.png 900w\" sizes=\"(max-width: 569px) 100vw, 569px\" \/><figcaption id=\"caption-attachment-2287\" class=\"wp-caption-text\">V\u00e6skeabsorberende stoffer - natriumpolyakrylat<\/figcaption><\/figure>\r\n<\/figure>\r\n\r\n\r\n\r\n<ol class=\"wp-block-list\">\r\n<li><strong>Kemisk struktur<\/strong>:\r\n<ul class=\"wp-block-list\">\r\n<li><strong>Natriumakrylat<\/strong>: Dette er et salt af akrylsyre, n\u00e6rmere bestemt natriumsaltet. Dens kemiske formel er <a href=\"https:\/\/tr.ee\/12tpfHAt5o\">CH2=CHCOONa<\/a>. Det er en monomer, hvilket betyder, at den best\u00e5r af en enkelt gentagende enhed.<\/li>\r\n\r\n\r\n\r\n<li><strong><a title=\"\" href=\"https:\/\/saphydrogels.com\/da\/polymer-med-hoj-absorptionsevne\/\" target=\"_blank\" rel=\"noopener\">Natrium-polyakrylat<\/a><\/strong>: Dette er en polymer, der stammer fra akrylsyre. Den best\u00e5r af flere gentagne enheder af natriumacrylat, der er forbundet med hinanden gennem kemiske bindinger. Dens kemiske formel kan repr\u00e6senteres som (CH2=CHCOONa)n, hvilket indikerer en k\u00e6de af gentagne natriumacrylat-enheder.<\/li>\r\n<\/ul>\r\n<\/li>\r\n\r\n\r\n\r\n<li><strong>Fysiske egenskaber<\/strong>:\r\n<ul class=\"wp-block-list\">\r\n<li><strong>Natriumakrylat<\/strong>: Som monomer er natriumacrylat typisk i form af et hvidt krystallinsk pulver. Det er opl\u00f8seligt i vand og har forskellige industrielle anvendelser, f.eks. i produktionen af superabsorberende polymerer.<\/li>\r\n\r\n\r\n\r\n<li><strong>Natrium-polyakrylat<\/strong>: Denne polymer er normalt i form af et fint pulver eller granulat. Den har en h\u00f8j vandabsorberende kapacitet, hvilket g\u00f8r den velegnet til brug i produkter som bleer, hygiejneprodukter til kvinder og jordforbedringsmidler til landbruget.<\/li>\r\n<\/ul>\r\n<\/li>\r\n\r\n\r\n\r\n<li><strong>Anvendelser<\/strong>:\r\n<ul class=\"wp-block-list\">\r\n<li><strong>Natriumakrylat<\/strong>: Det bruges prim\u00e6rt som forl\u00f8ber i syntesen af natriumpolyacrylat, som er den superabsorberende polymer, der i vid udstr\u00e6kning bruges i absorberende produkter.<\/li>\r\n\r\n\r\n\r\n<li><strong>Natrium-polyakrylat<\/strong>: Denne polymer bruges i vid udstr\u00e6kning i industrier, hvor fugtabsorption og -retention er kritisk, f.eks. i hygiejneprodukter, landbrug og visse medicinske anvendelser.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ol>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\"><img decoding=\"async\" class=\"wp-image-2353 aligncenter\" src=\"https:\/\/saphydrogels.com\/wp-content\/uploads\/2024\/08\/Super-absorbent-material-1-300x300.jpg\" alt=\"\" width=\"402\" height=\"402\" srcset=\"https:\/\/saphydrogels.com\/wp-content\/uploads\/2024\/08\/Super-absorbent-material-1-300x300.jpg 300w, https:\/\/saphydrogels.com\/wp-content\/uploads\/2024\/08\/Super-absorbent-material-1-1024x1024.jpg 1024w, https:\/\/saphydrogels.com\/wp-content\/uploads\/2024\/08\/Super-absorbent-material-1-150x150.jpg 150w, https:\/\/saphydrogels.com\/wp-content\/uploads\/2024\/08\/Super-absorbent-material-1-768x768.jpg 768w, https:\/\/saphydrogels.com\/wp-content\/uploads\/2024\/08\/Super-absorbent-material-1-1536x1536.jpg 1536w, https:\/\/saphydrogels.com\/wp-content\/uploads\/2024\/08\/Super-absorbent-material-1-2048x2048.jpg 2048w, https:\/\/saphydrogels.com\/wp-content\/uploads\/2024\/08\/Super-absorbent-material-1-12x12.jpg 12w\" sizes=\"(max-width: 402px) 100vw, 402px\" \/><\/p>\r\n<p>Kort sagt er natriumacrylat den monomere form af akrylsyrens natriumsalt, mens natriumpolyacrylat er en polymer lavet af flere enheder af natriumacrylat, der er bundet sammen, og som er kendt for sine superabsorberende egenskaber.<\/p>","protected":false},"excerpt":{"rendered":"<p>In summary, sodium acrylate is the monomeric form of acrylic acid&#8217;s sodium salt, while sodium polyacrylate is a polymer made [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":642,"comment_status":"open","ping_status":"open","sticky":true,"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":[134,56],"class_list":["post-792","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-sodium-acrylate-and-sodium-polyacrylate","tag-sodium-polyacrylate"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/saphydrogels.com\/da\/wp-json\/wp\/v2\/posts\/792","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/saphydrogels.com\/da\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/saphydrogels.com\/da\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/saphydrogels.com\/da\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/saphydrogels.com\/da\/wp-json\/wp\/v2\/comments?post=792"}],"version-history":[{"count":1,"href":"https:\/\/saphydrogels.com\/da\/wp-json\/wp\/v2\/posts\/792\/revisions"}],"predecessor-version":[{"id":7076,"href":"https:\/\/saphydrogels.com\/da\/wp-json\/wp\/v2\/posts\/792\/revisions\/7076"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/saphydrogels.com\/da\/wp-json\/wp\/v2\/media\/642"}],"wp:attachment":[{"href":"https:\/\/saphydrogels.com\/da\/wp-json\/wp\/v2\/media?parent=792"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/saphydrogels.com\/da\/wp-json\/wp\/v2\/categories?post=792"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/saphydrogels.com\/da\/wp-json\/wp\/v2\/tags?post=792"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}