{"id":2478,"date":"2026-01-06T15:41:51","date_gmt":"2026-01-06T07:41:51","guid":{"rendered":"http:\/\/www.jmchemi.com\/?post_type=product&p=2478"},"modified":"2026-01-20T16:49:09","modified_gmt":"2026-01-20T08:49:09","slug":"sodium-tripolyphosphate-stpp","status":"publish","type":"product","link":"https:\/\/www.jmchemi.com\/es\/producto\/sodium-tripolyphosphate-stpp\/","title":{"rendered":"Tripolifosfato s\u00f3dico (STPP) N\u00ba CAS 7758-29-4"},"content":{"rendered":"

1. Descripci\u00f3n<\/h3>\n

F\u00f3rmula qu\u00edmica:<\/strong>\u00a0Na\u2085P\u2083O\u2081\u2080
\nN\u00famero CAS:\u00a0<\/strong>7758-29-4
\nEl tripolifosfato de sodio (STPP) es un compuesto inorg\u00e1nico perteneciente a la familia de los polifosfatos. Se presenta en forma de polvo blanco cristalino o de granulado, y es muy soluble en agua. El STPP se utiliza ampliamente en aplicaciones industriales y dom\u00e9sticas debido a sus vers\u00e1tiles propiedades funcionales, especialmente como ablandador de agua, potenciador de detergentes y aditivo alimentario.<\/p>\n

2. Aplicaciones industriales<\/h3>\n

2.1 Detergentes y productos de limpieza<\/h4>\n

Act\u00faa como agente formador en detergentes para la colada y el lavavajillas, mejorando la eficacia de la limpieza al ablandar el agua y mantener la suciedad en suspensi\u00f3n.
\nEvita que la suciedad se vuelva a depositar en los tejidos y las superficies.<\/p>\n

2.2 Industria alimentaria<\/h4>\n

Se utiliza como aditivo alimentario (E451) para retener la humedad, mejorar la textura y estabilizar el pH.
\nSe utiliza habitualmente en carnes procesadas, mariscos, aves y productos l\u00e1cteos para mejorar la ternura y la vida \u00fatil.<\/p>\n

2.3 Tratamiento del agua<\/h4>\n

Act\u00faa como inhibidor de la corrosi\u00f3n y previene la formaci\u00f3n de incrustaciones en los sistemas de agua.<\/p>\n

2.4 Usos industriales<\/h4>\n

Se utiliza en la industria cer\u00e1mica, en el curtido del cuero, en la industria textil y como dispersante en pinturas y recubrimientos.<\/p>","protected":false},"excerpt":{"rendered":"

F\u00f3rmula qu\u00edmica: Na\u2085P\u2083O\u2081\u2080
\nN.\u00ba CAS: 7758-29-4
\nEl tripolifosfato de sodio (STPP) es un compuesto inorg\u00e1nico perteneciente a la familia de los polifosfatos.<\/p>","protected":false},"featured_media":3108,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"%%post_title%%","_seopress_titles_desc":"%%post_excerpt%%","_seopress_robots_index":"","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":"","ast-disable-related-posts":"","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":"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":"","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-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":"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":""},"mobile":{"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":""}}},"product_brand":[],"product_cat":[113],"product_tag":[],"class_list":["post-2478","product","type-product","status-publish","has-post-thumbnail","product_cat-sodium-tripolyphosphate-stpp","desktop-align-center","tablet-align-left","mobile-align-left","ast-product-gallery-layout-horizontal-slider","ast-product-gallery-with-no-image","ast-product-tabs-layout-horizontal","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/www.jmchemi.com\/es\/wp-json\/wp\/v2\/product\/2478","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.jmchemi.com\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.jmchemi.com\/es\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.jmchemi.com\/es\/wp-json\/wp\/v2\/comments?post=2478"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.jmchemi.com\/es\/wp-json\/wp\/v2\/media\/3108"}],"wp:attachment":[{"href":"https:\/\/www.jmchemi.com\/es\/wp-json\/wp\/v2\/media?parent=2478"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.jmchemi.com\/es\/wp-json\/wp\/v2\/product_brand?post=2478"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.jmchemi.com\/es\/wp-json\/wp\/v2\/product_cat?post=2478"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.jmchemi.com\/es\/wp-json\/wp\/v2\/product_tag?post=2478"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}