{"id":4582,"date":"2025-07-25T06:36:57","date_gmt":"2025-07-25T06:36:57","guid":{"rendered":"https:\/\/jinancuchem.com\/?post_type=product&p=4582"},"modified":"2025-07-25T06:36:58","modified_gmt":"2025-07-25T06:36:58","slug":"sodium-tripolyphosphate-food-grade","status":"publish","type":"product","link":"https:\/\/jinancuchem.com\/es\/producto\/sodium-tripolyphosphate-food-grade\/","title":{"rendered":"TRIPOLIFOSFATO S\u00d3DICO DE CALIDAD ALIMENTARIA"},"content":{"rendered":"

F\u00f3rmula molecular:Na5<\/sub>P3<\/sub>O10<\/sub><\/p>\n

Peso molecular: 367 .86<\/p>\n

N\u00ba CAS:7758-29-4<\/p>\n

\u3010F\u00f3rmula estructural\u3011\"\"<\/p>\n

<\/h3>\n

1. Propiedad del producto <\/b><\/strong><\/h4>\n

El tripolifosfato s\u00f3dico de calidad alimentaria es un polvo cristalino blanco o un s\u00f3lido granular, muy soluble en agua, con un pH ligeramente alcalino (9,2-10,0 en soluci\u00f3n 1%). Tiene fuertes propiedades quelantes para iones met\u00e1licos como el calcio y el magnesio, lo que lo hace eficaz en el ablandamiento y la emulsificaci\u00f3n del agua. Funde a 622\u00b0C y se descompone al calentarse, liberando fosfatos. El compuesto es higrosc\u00f3pico y debe almacenarse en condiciones secas para evitar que se apelmace. No es t\u00f3xico y se utiliza ampliamente en la elaboraci\u00f3n de alimentos como estabilizador y agente de retenci\u00f3n de la humedad.<\/p>\n

<\/h4>\n

2. Normas de calidad<\/b><\/strong><\/h4>\n\n\n\n\n\n\n\n\n\n\n\n\n
Par\u00e1metro<\/b><\/strong><\/td>\nEspecificaci\u00f3n (grado alimentario)<\/b><\/strong><\/td>\n<\/tr>\n
Ensayo (Na\u2085P\u2083O\u2081\u2080)<\/b><\/strong><\/td>\n\u2265 85,0%-95,0%<\/td>\n<\/tr>\n
Fosfato total (P\u2082O\u2085)<\/b><\/strong><\/td>\n56.0%-58.0%<\/td>\n<\/tr>\n
Insolubles en agua<\/b><\/strong><\/td>\n\u2264 0,1%<\/td>\n<\/tr>\n
pH (soluci\u00f3n 1%)<\/b><\/strong><\/td>\n9.2-10.0<\/td>\n<\/tr>\n
Metales pesados (Pb)<\/b><\/strong><\/td>\n\u2264 10 mg\/kg<\/td>\n<\/tr>\n
Plomo (Pb)<\/b><\/strong><\/td>\n\u2264 2-4 mg\/kg<\/td>\n<\/tr>\n
Ars\u00e9nico (As)<\/b><\/strong><\/td>\n\u2264 3 mg\/kg<\/td>\n<\/tr>\n
Fluoruro (F)<\/b><\/strong><\/td>\n\u2264 20-50 mg\/kg<\/td>\n<\/tr>\n
Humedad<\/b><\/strong><\/td>\n\u2264 0,2%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

<\/h3>\n

3. \u00c1mbito de aplicaci\u00f3n y uso<\/b><\/strong><\/h4>\n

En la industria alimentaria, sirve para mejorar la calidad. Se utiliza en productos c\u00e1rnicos para retener el agua, mantener la textura y la jugosidad. En el marisco, evita la decoloraci\u00f3n. Se aplica en productos a base de harina para mejorar la elasticidad y la dureza. Tambi\u00e9n funciona como emulsionante en productos l\u00e1cteos y bebidas, con niveles de uso t\u00edpicos que oscilan entre 0,1% y 0,5% seg\u00fan el tipo de alimento, siguiendo la normativa pertinente sobre aditivos alimentarios.<\/p>\n

<\/h3>\n

4. Embalaje y almacenamiento<\/b><\/strong><\/h4>\n

Envasado en bolsas de pl\u00e1stico forradas de polietileno o en bolsas de papel, con un peso neto de 25 kg o 50 kg. Almacenar en un almac\u00e9n fresco, seco y bien ventilado. Evitar la humedad, la luz solar directa y el contacto con \u00e1cidos. Mant\u00e9ngase sellado para evitar que se apelmace y deteriore la calidad. La vida \u00fatil es de unos 24 meses en condiciones de almacenamiento adecuadas.<\/p>","protected":false},"excerpt":{"rendered":"

Molecular Formula:Na5P3O10 Molecular Weight: 367 .86 CAS NO.:7758-29-4 \u3010Structural Formula\u3011 1. Product Property Food-grade sodium tripolyphosphate is a white crystalline powder or granular solid, highly soluble in water, with a slightly alkaline pH (9.2\u201310.0 in 1% solution). It has strong chelating properties for metal ions like calcium and magnesium, making it effective in water softening […]<\/p>\n","protected":false},"featured_media":4588,"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-4582","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":"shipping-taxable","17":"product-type-simple"},"uagb_featured_image_src":{"full":["https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/07\/50.png",800,800,false],"thumbnail":["https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/07\/50-150x150.png",150,150,true],"medium":["https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/07\/50-300x300.png",300,300,true],"medium_large":["https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/07\/50-768x768.png",768,768,true],"large":["https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/07\/50.png",800,800,false],"1536x1536":["https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/07\/50.png",800,800,false],"2048x2048":["https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/07\/50.png",800,800,false],"trp-custom-language-flag":["https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/07\/50-12x12.png",12,12,true],"woocommerce_thumbnail":["https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/07\/50-300x300.png",300,300,true],"woocommerce_single":["https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/07\/50-500x500.png",500,500,true],"woocommerce_gallery_thumbnail":["https:\/\/jinancuchem.com\/wp-content\/uploads\/2025\/07\/50-100x100.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":"Molecular Formula:Na5P3O10 Molecular Weight: 367 .86 CAS NO.:7758-29-4 \u3010Structural Formula\u3011 1. Product Property Food-grade sodium tripolyphosphate is a white crystalline powder or granular solid, highly soluble in water, with a slightly alkaline pH (9.2\u201310.0 in 1% solution). It has strong chelating properties for metal ions like calcium and magnesium, making it effective in water softening…","_links":{"self":[{"href":"https:\/\/jinancuchem.com\/es\/wp-json\/wp\/v2\/product\/4582","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\/4588"}],"wp:attachment":[{"href":"https:\/\/jinancuchem.com\/es\/wp-json\/wp\/v2\/media?parent=4582"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/jinancuchem.com\/es\/wp-json\/wp\/v2\/product_brand?post=4582"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/jinancuchem.com\/es\/wp-json\/wp\/v2\/product_cat?post=4582"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/jinancuchem.com\/es\/wp-json\/wp\/v2\/product_tag?post=4582"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}