{"id":1239,"date":"2021-05-11T09:22:57","date_gmt":"2021-05-11T09:22:57","guid":{"rendered":"http:\/\/localhost\/alquera\/productos\/?post_type=product&#038;p=1239"},"modified":"2026-02-23T16:12:44","modified_gmt":"2026-02-23T16:12:44","slug":"sulfato-de-amonio","status":"publish","type":"product","link":"https:\/\/www.alquera.com\/pt\/sulfato-de-amonio\/","title":{"rendered":"Sulfato de Am\u00f3nio"},"content":{"rendered":"<p>O sulfato de am\u00f3nio \u00e9 um sal formado pela reac\u00e7\u00e3o entre a am\u00f3nia e o \u00e1cido sulf\u00farico. Ocorre como cristais ou gr\u00e2nulos brancos a beges. A densidade aparente est\u00e1 entre 0,8 e 1,1. \u00c9 sol\u00favel em \u00e1gua e insol\u00favel em \u00e1lcool. Decomp\u00f5e-se por aquecimento a 235\u00b0C. Em contacto com os \u00e1lcalis, liberta amon\u00edaco.<\/p>\n<h2>IDENTIFICA\u00c7\u00c3O E PROPRIEDADES<\/h2>\n<p><strong>Nome:<\/strong> Sulfato de Am\u00f3nio<br \/>\n<strong>F\u00f3rmula qu\u00edmica:<\/strong> (NH4)2SO4<br \/>\n<strong>CAS:<\/strong> 7783-20-2<br \/>\n<strong>CE:<\/strong> 231-984-1<\/p>\n<ul>\n<li>Forma: Cristalino<\/li>\n<li>Cor: Branco<\/li>\n<li>Odor: inodoro<\/li>\n<li>pH: aprox. 5 (100g\/l, 20\u00baC)<\/li>\n<li>Ponto de fus\u00e3o (decomposi\u00e7\u00e3o): aproximadamente 350\u00b0C A subst\u00e2ncia \/ produto decomp\u00f5e-se<\/li>\n<li>Inflamabilidade: N\u00e3o inflam\u00e1vel<\/li>\n<li>Press\u00e3o de vapor: 0.0000001 hPa<\/li>\n<li>Densidade: 1.766 g\/cm3 (20\u00baC)<\/li>\n<li>Densidade relativa: 1,77 (25\u00baC, 1,013 hPa)<\/li>\n<li>Solubilidade em \u00e1gua 764 g\/l (20\u00baC)<\/li>\n<\/ul>\n<h2>USES<\/h2>\n<p>A sua principal utiliza\u00e7\u00e3o \u00e9 como fertilizante. \u00c9 um componente em p\u00f3 de extintores de inc\u00eandio e retardadores de chamas. \u00c9 utilizado para muitas aplica\u00e7\u00f5es nas ind\u00fastrias qu\u00edmica, de pasta de madeira, t\u00eaxtil e farmac\u00eautica.  \u00c9 tamb\u00e9m utilizada na produ\u00e7\u00e3o de cosm\u00e9ticos e tintas.<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>Comprar sulfato de am\u00f3nio nos formatos de 250g e 1Kg. O pre\u00e7o dos diferentes formatos de sulfato de am\u00f3nio pode ser visto quando se selecciona o formato que se pretende. A encomenda \u00e9 feita directamente atrav\u00e9s da Web seguindo os passos indicados, sendo entregue em 24\/48 horas.<\/p>","protected":false},"featured_media":33847,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"default","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":"default","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":""}}},"product_brand":[],"product_cat":[213,21],"product_tag":[],"class_list":{"0":"post-1239","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-agroquimicos","7":"product_cat-productos","8":"pa_cantidad-250g","9":"pa_cantidad-1kg","10":"desktop-align-left","11":"tablet-align-left","12":"mobile-align-left","13":"ast-product-gallery-layout-horizontal-slider","14":"ast-product-gallery-with-no-image","15":"ast-magnify-disabled","16":"ast-product-single-variable","17":"ast-product-tabs-layout-horizontal","18":"ast-qv-on-image","20":"first","21":"instock","22":"taxable","23":"shipping-taxable","24":"purchasable","25":"product-type-variable","26":"has-default-attributes"},"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.1 (Yoast SEO v27.1.1) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Sulfato de Amonio: Comprar Online - Alquera.com<\/title>\n<meta name=\"description\" content=\"ENV\u00cdOS EN 24\/48H. 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