{"id":5340,"date":"2025-07-25T09:40:45","date_gmt":"2025-07-25T09:40:45","guid":{"rendered":"https:\/\/jinancuchem.com\/?post_type=product&#038;p=5340"},"modified":"2025-08-01T19:02:39","modified_gmt":"2025-08-01T19:02:39","slug":"alginic-acid-sodium-salt","status":"publish","type":"product","link":"https:\/\/jinancuchem.com\/es\/producto\/alginic-acid-sodium-salt\/","title":{"rendered":"\u00c1cido alg\u00ednico, sal s\u00f3dica"},"content":{"rendered":"<p>\u3010CAS\u30119005-38-3 F\u00f3rmula molecular:C6H9O7Na<\/p>\n<p>Masa molecular relativa:216.1212<\/p>\n<p>F\u00f3rmula estructural:<img alt=\"\" fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-full wp-image-5344\" src=\"https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/07\/\u56fe\u7247120.png\" width=\"292\" height=\"201\" srcset=\"https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/07\/\u56fe\u7247120.png 292w, https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/07\/\u56fe\u7247120-18x12.png 18w\" sizes=\"(max-width: 292px) 100vw, 292px\" \/><\/p>\n<p>&nbsp;<\/p>\n<h4>\u4e00\uff0ePropiedad del producto\uff1a<\/h4>\n<p>El alginato de sodio, tambi\u00e9n conocido como alginato marr\u00f3n, es un tipo de polisac\u00e1rido natural extra\u00eddo de las paredes celulares de algas pardas como el kelp y el kelp gigante. Se trata esencialmente de un pol\u00edmero natural lineal, que es un subproducto obtenido tras la extracci\u00f3n de yodo y manitol de algas pardas como el kelp o algas parecidas al kelp. Sus mol\u00e9culas est\u00e1n formadas por la uni\u00f3n del \u00e1cido \u03b2-D-manur\u00f3nico (\u03b2-D-manur\u00f3nico, M) y el \u00e1cido \u03b1-L-gulur\u00f3nico (\u03b1-L-gulur\u00f3nico, G) a trav\u00e9s de enlaces (1\u21924). La soluci\u00f3n acuosa de alginato de sodio tiene una alta viscosidad y se ha utilizado como agente espesante, estabilizador, emulsionante, etc. en alimentos.<\/p>\n<p>&nbsp;<\/p>\n<h4>\u4e8c\uff0e\u00cdndice de calidad:<\/h4>\n<table>\n<tbody>\n<tr>\n<td><strong><b>Par\u00e1metro<\/b><\/strong><\/td>\n<td><strong><b>Grado FCC<\/b><\/strong><\/td>\n<\/tr>\n<tr>\n<td><strong><b>Apariencia<\/b><\/strong><\/td>\n<td>Polvo entre blanco y amarillento<\/td>\n<\/tr>\n<tr>\n<td><strong><b>Ensayo (como NaAlg, base seca)<\/b><\/strong><\/td>\n<td>90.8-106.0%<\/td>\n<\/tr>\n<tr>\n<td><strong><b>Viscosidad (soluci\u00f3n 1%)<\/b><\/strong><\/td>\n<td>10-1000 mPa-s<\/td>\n<\/tr>\n<tr>\n<td><strong><b>P\u00e9rdida por secado (105\u00b0C)<\/b><\/strong><\/td>\n<td>\u2264 15.0%<\/td>\n<\/tr>\n<tr>\n<td><strong><b>pH (soluci\u00f3n 1%)<\/b><\/strong><\/td>\n<td>6.0-8.0<\/td>\n<\/tr>\n<tr>\n<td><strong><b>Contenido de cenizas (base seca)<\/b><\/strong><\/td>\n<td>18-24%<\/td>\n<\/tr>\n<tr>\n<td><strong><b>Materia insoluble<\/b><\/strong><\/td>\n<td>\u2264 1.0%<\/td>\n<\/tr>\n<tr>\n<td><strong><b>Metales pesados (como Pb)<\/b><\/strong><\/td>\n<td>\u2264 10 ppm<\/td>\n<\/tr>\n<tr>\n<td><strong><b>Ars\u00e9nico (As)<\/b><\/strong><\/td>\n<td>\u2264 3 ppm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<h4>\u4e09\uff0e\u00c1mbito de aplicaci\u00f3n y uso\uff1a<\/h4>\n<p>Alimentos, agentes espesantes cosm\u00e9ticos, adhesivos, estabilizadores, agentes de moldeo. Se utilizan principalmente en alimentos para moho, reposter\u00eda, bebidas, productos c\u00e1rnicos, rellenos, mermeladas, alimentos para mascotas, etc.<\/p>\n<p>&nbsp;<\/p>\n<h4>\u56db\uff0eEmbalaje y almacenamiento\uff1a<\/h4>\n<p>El alginato de sodio de calidad alimentaria (E401) se envasa en un recipiente herm\u00e9ticamente cerrado a prueba de humedad. El tama\u00f1o est\u00e1ndar es de 25 kilogramos por bolsa. La capa interior es una bolsa de pel\u00edcula de polietileno de calidad alimentaria, y la capa exterior es una bolsa compuesta de papel de aluminio o un barril de cart\u00f3n a prueba de humedad, lo que garantiza que el producto permanezca libre de humedad y deterioro durante el almacenamiento y el transporte.<\/p>","protected":false},"excerpt":{"rendered":"<p>\u3010CAS\u30119005-38-3\u00a0\u00a0\u00a0Molecular formula:C6H9O7Na Relative molecular\u00a0mass:216.1212 Structural formula: &nbsp; \u4e00\uff0eProduct Property\uff1a Sodium alginate, also known as brown alginate, is a type of natural polysaccharide extracted from the cell walls of brown algae such as kelp and giant kelp. It is essentially a linear natural polymer, which is a by-product obtained after extracting iodine and mannitol from brown [&hellip;]<\/p>\n","protected":false},"featured_media":5346,"template":"","meta":{"_seopress_robots_primary_cat":"","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","_uag_custom_page_level_css":"","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":"","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":"","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":""}}},"product_brand":[],"product_cat":[67],"product_tag":[],"class_list":{"0":"post-5340","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-food-additives","7":"desktop-align-left","8":"tablet-align-left","9":"mobile-align-left","10":"ast-product-gallery-layout-horizontal-slider","11":"ast-product-gallery-with-no-image","12":"ast-product-tabs-layout-horizontal","14":"first","15":"instock","16":"featured","17":"shipping-taxable","18":"product-type-simple"},"uagb_featured_image_src":{"full":["https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/07\/120.png",800,800,false],"thumbnail":["https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/07\/120-150x150.png",150,150,true],"medium":["https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/07\/120-300x300.png",300,300,true],"medium_large":["https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/07\/120-768x768.png",768,768,true],"large":["https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/07\/120.png",800,800,false],"1536x1536":["https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/07\/120.png",800,800,false],"2048x2048":["https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/07\/120.png",800,800,false],"trp-custom-language-flag":["https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/07\/120-12x12.png",12,12,true],"woocommerce_thumbnail":["https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/07\/120-300x300.png",300,300,true],"woocommerce_single":["https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/07\/120-500x500.png",500,500,true],"woocommerce_gallery_thumbnail":["https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/07\/120-100x100.png",100,100,true]},"uagb_author_info":{"display_name":"jinxing6611@gmail.com","author_link":"https:\/\/jinancuchem.com\/es\/author\/"},"uagb_comment_info":0,"uagb_excerpt":"\u3010CAS\u30119005-38-3\u00a0\u00a0\u00a0Molecular formula:C6H9O7Na Relative molecular\u00a0mass:216.1212 Structural formula: &nbsp; \u4e00\uff0eProduct Property\uff1a Sodium alginate, also known as brown alginate, is a type of natural polysaccharide extracted from the cell walls of brown algae such as kelp and giant kelp. It is essentially a linear natural polymer, which is a by-product obtained after extracting iodine and mannitol from brown&hellip;","_links":{"self":[{"href":"https:\/\/jinancuchem.com\/es\/wp-json\/wp\/v2\/product\/5340","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jinancuchem.com\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/jinancuchem.com\/es\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/jinancuchem.com\/es\/wp-json\/wp\/v2\/media\/5346"}],"wp:attachment":[{"href":"https:\/\/jinancuchem.com\/es\/wp-json\/wp\/v2\/media?parent=5340"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/jinancuchem.com\/es\/wp-json\/wp\/v2\/product_brand?post=5340"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/jinancuchem.com\/es\/wp-json\/wp\/v2\/product_cat?post=5340"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/jinancuchem.com\/es\/wp-json\/wp\/v2\/product_tag?post=5340"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}