{"id":550,"date":"2016-03-10T18:23:04","date_gmt":"2016-03-10T18:23:04","guid":{"rendered":"http:\/\/localhost\/alquera\/productos\/producto\/sulfato-de-magnesio-1kg\/"},"modified":"2026-05-11T17:08:32","modified_gmt":"2026-05-11T17:08:32","slug":"sulfato-de-magnesio","status":"publish","type":"product","link":"https:\/\/www.alquera.com\/pt\/sulfato-de-magnesio\/","title":{"rendered":"Sulfato de Magn\u00e9sio"},"content":{"rendered":"<p>O <strong>sulfato de magn\u00e9sio<\/strong> \u00e9 um sal de magn\u00e9sio. A alquera \u00e9 comercializada em grau hepta-hidratado, com f\u00f3rmula qu\u00edmica MgSO4*7H2O. O sulfato de magn\u00e9sio \u00e9 uma fonte de magn\u00e9sio que raramente \u00e9 encontrado n\u00e3o hidratado, por isso quando falamos deste sal de magn\u00e9sio dizemos sempre que est\u00e1 na forma heptahidratada. Na agricultura, \u00e9 utilizado para corrigir defici\u00eancias de magn\u00e9sio. Quando dissolvido na \u00e1gua, este sal tamb\u00e9m aumenta muito a densidade da \u00e1gua, raz\u00e3o pela qual \u00e9 utilizado para terapias de flutua\u00e7\u00e3o, permitindo que o corpo flutue mais facilmente em \u00e1gua mais densa.<\/p>\n<h2>IDENTIFICA\u00c7\u00c3O E PROPRIEDADES<\/h2>\n<p><strong>Nome:<\/strong> Sulfato de magn\u00e9sio<br \/>\n<strong>F\u00f3rmula qu\u00edmica:\u00a0<\/strong>MgSO4* 7H2O<br \/>\n<strong>CAS:<\/strong> 10034-99-8<br \/>\n<strong>CE:<\/strong> N\u00e3o aplic\u00e1vel<\/p>\n<ul>\n<li>Aspecto: S\u00f3lido incolor<\/li>\n<li>Odor: inodoro<\/li>\n<li>pH em solu\u00e7\u00e3o aquosa a 1% (20\u00baC): 6-7<\/li>\n<li>Ponto de fus\u00e3o: 250\u00baC<\/li>\n<li>Press\u00e3o de vapor (20\u00baC): 819933-939923 Pa<\/li>\n<li>Densidade (20\u00baC): 11680 kg\/m3<\/li>\n<li>Densidade relativa a 20\u00baC: 1,68<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>Comprar sulfato de magn\u00e9sio em embalagens de 1kg, 5kg e 25kg. O pre\u00e7o dos diferentes formatos de sulfato de magn\u00e9sio 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":35888,"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":"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 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-550","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-agroquimicos","7":"product_cat-productos","8":"pa_cantidad-1kg","9":"pa_cantidad-5kg","10":"pa_cantidad-25kg","11":"desktop-align-left","12":"tablet-align-left","13":"mobile-align-left","14":"ast-product-gallery-layout-horizontal-slider","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 Magnesio : Comprar Online - Alquera.com<\/title>\n<meta name=\"description\" content=\"ENV\u00cdOS EN 24\/48H. Comprar Sulfato de Magnesio. Utilizado como fertilizante. Su f\u00f3rmula qu\u00edmica es Mg SO4\u00b77H2O.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.alquera.com\/pt\/sulfato-de-magnesio\/\" \/>\n<meta property=\"og:locale\" content=\"pt_PT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Sulfato de Magnesio: Comprar Online - Alquera.com\" \/>\n<meta property=\"og:description\" content=\"ENV\u00cdOS EN 24\/48H. Comprar Sulfato de Magnesio. Utilizado como fertilizante. Su f\u00f3rmula qu\u00edmica es Mg SO4\u00b77H2O.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.alquera.com\/pt\/sulfato-de-magnesio\/\" \/>\n<meta property=\"og:site_name\" content=\"Alquera.com\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/alqueraciencia\" \/>\n<meta property=\"article:modified_time\" content=\"2026-05-11T17:08:32+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.alquera.com\/wp-content\/uploads\/2016\/03\/foto-editada.png\" \/>\n\t<meta property=\"og:image:width\" content=\"789\" \/>\n\t<meta property=\"og:image:height\" content=\"800\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Disponibilidade\" \/>\n\t<meta name=\"twitter:data1\" content=\"Em stock\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":[\"WebPage\",\"ItemPage\"],\"@id\":\"https:\/\/www.alquera.com\/sulfato-de-magnesio\/\",\"url\":\"https:\/\/www.alquera.com\/sulfato-de-magnesio\/\",\"name\":\"Sulfato de Magnesio : Comprar Online - Alquera.com\",\"isPartOf\":{\"@id\":\"https:\/\/www.alquera.com\/en\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.alquera.com\/sulfato-de-magnesio\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.alquera.com\/sulfato-de-magnesio\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.alquera.com\/wp-content\/uploads\/2016\/03\/foto-editada.png\",\"datePublished\":\"2016-03-10T18:23:04+00:00\",\"dateModified\":\"2026-05-11T17:08:32+00:00\",\"description\":\"ENV\u00cdOS EN 24\/48H. Comprar Sulfato de Magnesio. Utilizado como fertilizante. Su f\u00f3rmula qu\u00edmica es Mg SO4\u00b77H2O.\",\"breadcrumb\":{\"@id\":\"https:\/\/www.alquera.com\/sulfato-de-magnesio\/#breadcrumb\"},\"inLanguage\":\"pt-PT\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.alquera.com\/sulfato-de-magnesio\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-PT\",\"@id\":\"https:\/\/www.alquera.com\/sulfato-de-magnesio\/#primaryimage\",\"url\":\"https:\/\/www.alquera.com\/wp-content\/uploads\/2016\/03\/foto-editada.png\",\"contentUrl\":\"https:\/\/www.alquera.com\/wp-content\/uploads\/2016\/03\/foto-editada.png\",\"width\":789,\"height\":800,\"caption\":\"sulfato de magnesio\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.alquera.com\/sulfato-de-magnesio\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Inicio\",\"item\":\"https:\/\/www.alquera.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Alquera.com: Tienda Online de Productos Qu\u00edmicos y Material de Laboratorio\",\"item\":\"https:\/\/www.alquera.com\/en\/tienda\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Sulfato de Magnesio\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.alquera.com\/en\/#website\",\"url\":\"https:\/\/www.alquera.com\/en\/\",\"name\":\"Alquera.com\",\"description\":\"Tienda Online Productos Qu\u00edmicos y Material de Laboratorio\",\"publisher\":{\"@id\":\"https:\/\/www.alquera.com\/en\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.alquera.com\/en\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"pt-PT\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.alquera.com\/en\/#organization\",\"name\":\"ALQUERA CIENCIA SL\",\"url\":\"https:\/\/www.alquera.com\/en\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-PT\",\"@id\":\"https:\/\/www.alquera.com\/en\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.alquera.com\/wp-content\/uploads\/2020\/11\/logo_300_ancho.png\",\"contentUrl\":\"https:\/\/www.alquera.com\/wp-content\/uploads\/2020\/11\/logo_300_ancho.png\",\"width\":300,\"height\":86,\"caption\":\"ALQUERA CIENCIA SL\"},\"image\":{\"@id\":\"https:\/\/www.alquera.com\/en\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.facebook.com\/alqueraciencia\",\"https:\/\/www.instagram.com\/alquera_ciencia\/\",\"https:\/\/www.youtube.com\/c\/alquera\"]}]}<\/script>\n<meta property=\"og:availability\" content=\"instock\" \/>\n<meta property=\"product:availability\" content=\"instock\" \/>\n<meta property=\"product:condition\" content=\"new\" \/>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Sulfato de Magn\u00e9sio : Comprar Online - Alquera.com","description":"24\/48H DE NAVEGA\u00c7\u00c3O. Comprar Sulfato de Magn\u00e9sio. Utilizado como fertilizante. A sua f\u00f3rmula qu\u00edmica \u00e9 Mg SO4-7H2O.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.alquera.com\/pt\/sulfato-de-magnesio\/","og_locale":"pt_PT","og_type":"article","og_title":"Sulfato de Magnesio: Comprar Online - Alquera.com","og_description":"ENV\u00cdOS EN 24\/48H. Comprar Sulfato de Magnesio. Utilizado como fertilizante. Su f\u00f3rmula qu\u00edmica es Mg SO4\u00b77H2O.","og_url":"https:\/\/www.alquera.com\/pt\/sulfato-de-magnesio\/","og_site_name":"Alquera.com","article_publisher":"https:\/\/www.facebook.com\/alqueraciencia","article_modified_time":"2026-05-11T17:08:32+00:00","og_image":[{"width":789,"height":800,"url":"https:\/\/www.alquera.com\/wp-content\/uploads\/2016\/03\/foto-editada.png","type":"image\/png"}],"twitter_card":"summary_large_image","twitter_misc":{"Disponibilidade":"Em stock"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":["WebPage","ItemPage"],"@id":"https:\/\/www.alquera.com\/sulfato-de-magnesio\/","url":"https:\/\/www.alquera.com\/sulfato-de-magnesio\/","name":"Sulfato de Magn\u00e9sio : Comprar Online - Alquera.com","isPartOf":{"@id":"https:\/\/www.alquera.com\/en\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.alquera.com\/sulfato-de-magnesio\/#primaryimage"},"image":{"@id":"https:\/\/www.alquera.com\/sulfato-de-magnesio\/#primaryimage"},"thumbnailUrl":"https:\/\/www.alquera.com\/wp-content\/uploads\/2016\/03\/foto-editada.png","datePublished":"2016-03-10T18:23:04+00:00","dateModified":"2026-05-11T17:08:32+00:00","description":"24\/48H DE NAVEGA\u00c7\u00c3O. Comprar Sulfato de Magn\u00e9sio. Utilizado como fertilizante. A sua f\u00f3rmula qu\u00edmica \u00e9 Mg SO4-7H2O.","breadcrumb":{"@id":"https:\/\/www.alquera.com\/sulfato-de-magnesio\/#breadcrumb"},"inLanguage":"pt-PT","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.alquera.com\/sulfato-de-magnesio\/"]}]},{"@type":"ImageObject","inLanguage":"pt-PT","@id":"https:\/\/www.alquera.com\/sulfato-de-magnesio\/#primaryimage","url":"https:\/\/www.alquera.com\/wp-content\/uploads\/2016\/03\/foto-editada.png","contentUrl":"https:\/\/www.alquera.com\/wp-content\/uploads\/2016\/03\/foto-editada.png","width":789,"height":800,"caption":"sulfato de magnesio"},{"@type":"BreadcrumbList","@id":"https:\/\/www.alquera.com\/sulfato-de-magnesio\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Inicio","item":"https:\/\/www.alquera.com\/"},{"@type":"ListItem","position":2,"name":"Alquera.com: Tienda Online de Productos Qu\u00edmicos y Material de Laboratorio","item":"https:\/\/www.alquera.com\/en\/tienda\/"},{"@type":"ListItem","position":3,"name":"Sulfato de Magnesio"}]},{"@type":"WebSite","@id":"https:\/\/www.alquera.com\/en\/#website","url":"https:\/\/www.alquera.com\/en\/","name":"Alquera.com","description":"Loja on-line de produtos qu\u00edmicos e equipamento de laborat\u00f3rio","publisher":{"@id":"https:\/\/www.alquera.com\/en\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.alquera.com\/en\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"pt-PT"},{"@type":"Organization","@id":"https:\/\/www.alquera.com\/en\/#organization","name":"ALQUERA CIENCIA SL","url":"https:\/\/www.alquera.com\/en\/","logo":{"@type":"ImageObject","inLanguage":"pt-PT","@id":"https:\/\/www.alquera.com\/en\/#\/schema\/logo\/image\/","url":"https:\/\/www.alquera.com\/wp-content\/uploads\/2020\/11\/logo_300_ancho.png","contentUrl":"https:\/\/www.alquera.com\/wp-content\/uploads\/2020\/11\/logo_300_ancho.png","width":300,"height":86,"caption":"ALQUERA CIENCIA SL"},"image":{"@id":"https:\/\/www.alquera.com\/en\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/alqueraciencia","https:\/\/www.instagram.com\/alquera_ciencia\/","https:\/\/www.youtube.com\/c\/alquera"]}]},"og_availability":"instock","product_availability":"instock","product_condition":"new"},"_links":{"self":[{"href":"https:\/\/www.alquera.com\/pt\/wp-json\/wp\/v2\/product\/550","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.alquera.com\/pt\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.alquera.com\/pt\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.alquera.com\/pt\/wp-json\/wp\/v2\/comments?post=550"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.alquera.com\/pt\/wp-json\/wp\/v2\/media\/35888"}],"wp:attachment":[{"href":"https:\/\/www.alquera.com\/pt\/wp-json\/wp\/v2\/media?parent=550"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.alquera.com\/pt\/wp-json\/wp\/v2\/product_brand?post=550"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.alquera.com\/pt\/wp-json\/wp\/v2\/product_cat?post=550"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.alquera.com\/pt\/wp-json\/wp\/v2\/product_tag?post=550"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}