{"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\/fi\/the-difference-between-sodium-acrylate-and-sodium-polyacrylate\/","title":{"rendered":"Natriumakrylaatin ja natriumpolyakrylaatin v\u00e4linen ero"},"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;\">Natriumakrylaatti ja\u00a0<a style=\"font-size: 27.2px; transition-property: all; color: #3a3a3a;\" title=\"\" href=\"https:\/\/saphydrogels.com\/fi\/natriumpolyakrylaatti-geelijaapakkauksissa\/\" target=\"_blank\" rel=\"noopener\">natriumpolyakrylaatti<\/a>\u00a0ovat toisiinsa liittyvi\u00e4 yhdisteit\u00e4, mutta niill\u00e4 on selvi\u00e4 eroja:<\/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=\"Nestett\u00e4 imev\u00e4t aineet - natriumpolyakrylaatti\" src=\"https:\/\/saphydrogels.com\/wp-content\/uploads\/2024\/07\/Sodium-polyacrylate-chemical-formula-300x183.png\" alt=\"Nestett\u00e4 imev\u00e4t aineet - natriumpolyakrylaatti\" 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\">Nestett\u00e4 imev\u00e4t aineet - natriumpolyakrylaatti<\/figcaption><\/figure>\r\n<\/figure>\r\n\r\n\r\n\r\n<ol class=\"wp-block-list\">\r\n<li><strong>Kemiallinen rakenne<\/strong>:\r\n<ul class=\"wp-block-list\">\r\n<li><strong>Natriumakrylaatti<\/strong>: T\u00e4m\u00e4 on akryylihapon suola, erityisesti natriumsuola. Sen kemiallinen kaava on <a href=\"https:\/\/tr.ee\/12tpfHAt5o\">CH2=CHCOONa<\/a>. Se on monomeeri, eli se koostuu yhdest\u00e4 toistuvasta yksik\u00f6st\u00e4.<\/li>\r\n\r\n\r\n\r\n<li><strong><a title=\"\" href=\"https:\/\/saphydrogels.com\/fi\/erittain-imukykyinen-polymeeri\/\" target=\"_blank\" rel=\"noopener\">Natriumpolyakrylaatti<\/a><\/strong>: T\u00e4m\u00e4 on akryylihaposta johdettu polymeeri. Se koostuu useista toistuvista natriumakrylaattiyksik\u00f6ist\u00e4, jotka on yhdistetty toisiinsa kemiallisilla sidoksilla. Sen kemiallinen kaava voidaan esitt\u00e4\u00e4 muodossa (CH2=CHCOONa)n, mik\u00e4 tarkoittaa toistuvien natriumakrylaattiyksik\u00f6iden ketjua.<\/li>\r\n<\/ul>\r\n<\/li>\r\n\r\n\r\n\r\n<li><strong>Fysikaaliset ominaisuudet<\/strong>:\r\n<ul class=\"wp-block-list\">\r\n<li><strong>Natriumakrylaatti<\/strong>: Monomeerin\u00e4 natriumakrylaatti on tyypillisesti valkoisena kiteisen\u00e4 jauheena. Se liukenee veteen, ja sill\u00e4 on useita teollisia k\u00e4ytt\u00f6tarkoituksia, kuten superabsorbenttien polymeerien valmistuksessa.<\/li>\r\n\r\n\r\n\r\n<li><strong>Natriumpolyakrylaatti<\/strong>: T\u00e4m\u00e4 polymeeri on yleens\u00e4 hienojakoisena jauheena tai rakeina. Sill\u00e4 on suuri vedenimukyky, mink\u00e4 vuoksi se soveltuu k\u00e4ytett\u00e4v\u00e4ksi esimerkiksi vaippoihin, naisten hygieniatuotteisiin ja maatalouden maaper\u00e4n parantamiseen.<\/li>\r\n<\/ul>\r\n<\/li>\r\n\r\n\r\n\r\n<li><strong>Sovellukset<\/strong>:\r\n<ul class=\"wp-block-list\">\r\n<li><strong>Natriumakrylaatti<\/strong>: Sit\u00e4 k\u00e4ytet\u00e4\u00e4n ensisijaisesti esiasteena natriumpolyakrylaatin synteesiss\u00e4, joka on imukykyinen polymeeri, jota k\u00e4ytet\u00e4\u00e4n laajalti imukykyisiss\u00e4 tuotteissa.<\/li>\r\n\r\n\r\n\r\n<li><strong>Natriumpolyakrylaatti<\/strong>: T\u00e4t\u00e4 polymeeri\u00e4 k\u00e4ytet\u00e4\u00e4n laajalti teollisuudenaloilla, joilla kosteuden imeytyminen ja pid\u00e4tt\u00e4minen ovat kriittisi\u00e4, kuten hygieniatuotteissa, maataloudessa ja tietyiss\u00e4 l\u00e4\u00e4ketieteellisiss\u00e4 sovelluksissa.<\/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>Yhteenvetona voidaan todeta, ett\u00e4 natriumakrylaatti on akryylihapon natriumsuolan monomeerimuoto, kun taas natriumpolyakrylaatti on polymeeri, joka on valmistettu useista toisiinsa linkitetyist\u00e4 natriumakrylaattiyksik\u00f6ist\u00e4 ja joka on tunnettu superabsorbentista ominaisuudestaan.<\/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 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