{"id":10649,"date":"2021-10-18T02:40:20","date_gmt":"2021-10-18T02:40:20","guid":{"rendered":"http:\/\/www.alalloycasting.com\/?p=10649"},"modified":"2021-10-18T02:40:20","modified_gmt":"2021-10-18T02:40:20","slug":"aluminum-liquid-refining-agent","status":"publish","type":"post","link":"https:\/\/www.alalloycasting.com\/pt\/aluminum-liquid-refining-agent\/","title":{"rendered":"Agente de refino de alum\u00ednio l\u00edquido"},"content":{"rendered":"

Ao selecionar a composi\u00e7\u00e3o do agente de refino do alum\u00ednio l\u00edquido, al\u00e9m das propriedades f\u00edsicas do agente de refino (como ponto de fus\u00e3o, viscosidade, tens\u00e3o superficial, densidade, volatilidade etc.), tamb\u00e9m devem ser consideradas as caracter\u00edsticas da intera\u00e7\u00e3o qu\u00edmica entre o agente de refino, o metal e o meio gasoso, de modo que ele possua forte capacidade de absorver e dissolver inclus\u00f5es, baixo ponto de fus\u00e3o e bom desempenho na separa\u00e7\u00e3o entre esc\u00f3ria e alum\u00ednio, al\u00e9m de permitir que certos componentes do agente de refino alterem as propriedades do g\u00e1s do forno quando aquecidos e derretidos, formando uma atmosfera redutora para reduzir a oxida\u00e7\u00e3o do alum\u00ednio.<\/p>\n

Fun\u00e7\u00e3o do agente de refino de alum\u00ednio l\u00edquido<\/h2>\n

(1) Favorece a remo\u00e7\u00e3o da camada de \u00f3xido na interface entre o alum\u00ednio fundido e o agente de refino, bem como a remo\u00e7\u00e3o de inclus\u00f5es e gases.
\n(2) \u00c9 f\u00e1cil que ocorra uma rea\u00e7\u00e3o com o alum\u00ednio fundido, o que contribui para a destrui\u00e7\u00e3o da camada de \u00f3xido, e o hidrog\u00eanio pode escapar da superf\u00edcie do alum\u00ednio fundido.
\n(3) Possui a fun\u00e7\u00e3o de dissolver e adsorver inclus\u00f5es, o que contribui para a remo\u00e7\u00e3o dessas inclus\u00f5es e dos gases.<\/p>\n

\"Fluxo<\/p>\n

Quando o fluxo de refino<\/a> desempenha principalmente uma fun\u00e7\u00e3o protetora, deve-se selecionar o cloreto de sal que seja inerte ao alum\u00ednio l\u00edquido. Quando a purifica\u00e7\u00e3o por desgaseifica\u00e7\u00e3o for o objetivo principal, deve-se selecionar o fluxo de refino que reaja efetivamente com o alum\u00ednio l\u00edquido para gerar subst\u00e2ncias gasosas. Quando for utilizado principalmente para eliminar inclus\u00f5es, a capacidade de descarga de esc\u00f3ria do agente de refino deve ser levada em considera\u00e7\u00e3o de forma completa.<\/p>\n

Os sais de cloreto comumente utilizados na produ\u00e7\u00e3o incluem cloreto de zinco, cloreto de mangan\u00eas, cloreto de pot\u00e1ssio, cloreto de s\u00f3dio, hexacloroetano, tetracloreto de carbono, etc., que podem ser utilizados isoladamente ou em combina\u00e7\u00e3o. Se for necess\u00e1rio que o agente de refino n\u00e3o apenas purifique, mas tamb\u00e9m modifique ou refine os gr\u00e3os cristalinos, pode-se utilizar um agente de refino composto, formado pela adi\u00e7\u00e3o de agentes de modifica\u00e7\u00e3o e de refino, para atingir o objetivo de um tratamento abrangente do alum\u00ednio fundido.<\/p>","protected":false},"excerpt":{"rendered":"

When selecting the composition of the aluminum liquid refining agent, in addition to the physical properties of the refining agent (such as melting point, viscosity,…<\/p>","protected":false},"author":1,"featured_media":10651,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[233],"tags":[],"class_list":["post-10649","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"yoast_head":"\nAluminum Liquid Refining Agent -sales@alalloycasting.com<\/title>\n<meta name=\"description\" content=\"When selecting the composition of the aluminum liquid refining agent, in addition to the physical properties of the refining agent...\" \/>\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.alalloycasting.com\/pt\/aluminum-liquid-refining-agent\/\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Aluminum Liquid Refining Agent -sales@alalloycasting.com\" \/>\n<meta property=\"og:description\" content=\"When selecting the composition of the aluminum liquid refining agent, in addition to the physical properties of the refining agent...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.alalloycasting.com\/pt\/aluminum-liquid-refining-agent\/\" \/>\n<meta property=\"og:site_name\" content=\"alalloycasting\" \/>\n<meta property=\"article:published_time\" content=\"2021-10-18T02:40:20+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2021\/10\/Aluminum-Liquid-Refining-Agent.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"500\" \/>\n\t<meta property=\"og:image:height\" content=\"400\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"AdTech\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Escrito por\" \/>\n\t<meta name=\"twitter:data1\" content=\"AdTech\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. tempo de leitura\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/aluminum-liquid-refining-agent\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/aluminum-liquid-refining-agent\\\/\"},\"author\":{\"name\":\"AdTech\",\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/#\\\/schema\\\/person\\\/431d9c832111002d5e0bf6dc57a33c20\"},\"headline\":\"Aluminum Liquid Refining Agent\",\"datePublished\":\"2021-10-18T02:40:20+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/aluminum-liquid-refining-agent\\\/\"},\"wordCount\":315,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/aluminum-liquid-refining-agent\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.alalloycasting.com\\\/wp-content\\\/uploads\\\/2021\\\/10\\\/Aluminum-Liquid-Refining-Agent.jpg\",\"articleSection\":[\"Blog\"],\"inLanguage\":\"pt-BR\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/www.alalloycasting.com\\\/aluminum-liquid-refining-agent\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/aluminum-liquid-refining-agent\\\/\",\"url\":\"https:\\\/\\\/www.alalloycasting.com\\\/aluminum-liquid-refining-agent\\\/\",\"name\":\"Aluminum Liquid Refining Agent -sales@alalloycasting.com\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/aluminum-liquid-refining-agent\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/aluminum-liquid-refining-agent\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.alalloycasting.com\\\/wp-content\\\/uploads\\\/2021\\\/10\\\/Aluminum-Liquid-Refining-Agent.jpg\",\"datePublished\":\"2021-10-18T02:40:20+00:00\",\"description\":\"When selecting the composition of the aluminum liquid refining agent, in addition to the physical properties of the refining agent...\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/aluminum-liquid-refining-agent\\\/#breadcrumb\"},\"inLanguage\":\"pt-BR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.alalloycasting.com\\\/aluminum-liquid-refining-agent\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-BR\",\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/aluminum-liquid-refining-agent\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.alalloycasting.com\\\/wp-content\\\/uploads\\\/2021\\\/10\\\/Aluminum-Liquid-Refining-Agent.jpg\",\"contentUrl\":\"https:\\\/\\\/www.alalloycasting.com\\\/wp-content\\\/uploads\\\/2021\\\/10\\\/Aluminum-Liquid-Refining-Agent.jpg\",\"width\":500,\"height\":400,\"caption\":\"Aluminum Liquid Refining Agent\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/aluminum-liquid-refining-agent\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.alalloycasting.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Aluminum Liquid Refining Agent\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/#website\",\"url\":\"https:\\\/\\\/www.alalloycasting.com\\\/\",\"name\":\"AdTech China\",\"description\":\"AdTech Metallurgical Materials Co., Ltd\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.alalloycasting.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"pt-BR\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/#organization\",\"name\":\"AdTech China\",\"url\":\"https:\\\/\\\/www.alalloycasting.com\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-BR\",\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/www.alalloycasting.com\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/cropped-adtech-logo-1-4.jpg\",\"contentUrl\":\"https:\\\/\\\/www.alalloycasting.com\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/cropped-adtech-logo-1-4.jpg\",\"width\":111,\"height\":111,\"caption\":\"AdTech China\"},\"image\":{\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/#\\\/schema\\\/logo\\\/image\\\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.alalloycasting.com\\\/#\\\/schema\\\/person\\\/431d9c832111002d5e0bf6dc57a33c20\",\"name\":\"AdTech\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-BR\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/260cf9357f35fc676d5fc89811dc976b08eee83dda7e1da206a3c58afae13e29?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/260cf9357f35fc676d5fc89811dc976b08eee83dda7e1da206a3c58afae13e29?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/260cf9357f35fc676d5fc89811dc976b08eee83dda7e1da206a3c58afae13e29?s=96&d=mm&r=g\",\"caption\":\"AdTech\"},\"sameAs\":[\"https:\\\/\\\/www.alalloycasting.com\\\/\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Agente de refino de alum\u00ednio l\u00edquido -sales@alalloycasting.com","description":"Ao selecionar a composi\u00e7\u00e3o do agente de refino do alum\u00ednio l\u00edquido, al\u00e9m das propriedades f\u00edsicas do agente de refino...","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.alalloycasting.com\/pt\/aluminum-liquid-refining-agent\/","og_locale":"pt_BR","og_type":"article","og_title":"Aluminum Liquid Refining Agent -sales@alalloycasting.com","og_description":"When selecting the composition of the aluminum liquid refining agent, in addition to the physical properties of the refining agent...","og_url":"https:\/\/www.alalloycasting.com\/pt\/aluminum-liquid-refining-agent\/","og_site_name":"alalloycasting","article_published_time":"2021-10-18T02:40:20+00:00","og_image":[{"width":500,"height":400,"url":"https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2021\/10\/Aluminum-Liquid-Refining-Agent.jpg","type":"image\/jpeg"}],"author":"AdTech","twitter_card":"summary_large_image","twitter_misc":{"Escrito por":"AdTech","Est. tempo de leitura":"2 minutos"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.alalloycasting.com\/aluminum-liquid-refining-agent\/#article","isPartOf":{"@id":"https:\/\/www.alalloycasting.com\/aluminum-liquid-refining-agent\/"},"author":{"name":"AdTech","@id":"https:\/\/www.alalloycasting.com\/#\/schema\/person\/431d9c832111002d5e0bf6dc57a33c20"},"headline":"Aluminum Liquid Refining Agent","datePublished":"2021-10-18T02:40:20+00:00","mainEntityOfPage":{"@id":"https:\/\/www.alalloycasting.com\/aluminum-liquid-refining-agent\/"},"wordCount":315,"commentCount":0,"publisher":{"@id":"https:\/\/www.alalloycasting.com\/#organization"},"image":{"@id":"https:\/\/www.alalloycasting.com\/aluminum-liquid-refining-agent\/#primaryimage"},"thumbnailUrl":"https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2021\/10\/Aluminum-Liquid-Refining-Agent.jpg","articleSection":["Blog"],"inLanguage":"pt-BR","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.alalloycasting.com\/aluminum-liquid-refining-agent\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/www.alalloycasting.com\/aluminum-liquid-refining-agent\/","url":"https:\/\/www.alalloycasting.com\/aluminum-liquid-refining-agent\/","name":"Agente de refino de alum\u00ednio l\u00edquido -sales@alalloycasting.com","isPartOf":{"@id":"https:\/\/www.alalloycasting.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.alalloycasting.com\/aluminum-liquid-refining-agent\/#primaryimage"},"image":{"@id":"https:\/\/www.alalloycasting.com\/aluminum-liquid-refining-agent\/#primaryimage"},"thumbnailUrl":"https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2021\/10\/Aluminum-Liquid-Refining-Agent.jpg","datePublished":"2021-10-18T02:40:20+00:00","description":"Ao selecionar a composi\u00e7\u00e3o do agente de refino do alum\u00ednio l\u00edquido, al\u00e9m das propriedades f\u00edsicas do agente de refino...","breadcrumb":{"@id":"https:\/\/www.alalloycasting.com\/aluminum-liquid-refining-agent\/#breadcrumb"},"inLanguage":"pt-BR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.alalloycasting.com\/aluminum-liquid-refining-agent\/"]}]},{"@type":"ImageObject","inLanguage":"pt-BR","@id":"https:\/\/www.alalloycasting.com\/aluminum-liquid-refining-agent\/#primaryimage","url":"https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2021\/10\/Aluminum-Liquid-Refining-Agent.jpg","contentUrl":"https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2021\/10\/Aluminum-Liquid-Refining-Agent.jpg","width":500,"height":400,"caption":"Aluminum Liquid Refining Agent"},{"@type":"BreadcrumbList","@id":"https:\/\/www.alalloycasting.com\/aluminum-liquid-refining-agent\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.alalloycasting.com\/"},{"@type":"ListItem","position":2,"name":"Aluminum Liquid Refining Agent"}]},{"@type":"WebSite","@id":"https:\/\/www.alalloycasting.com\/#website","url":"https:\/\/www.alalloycasting.com\/","name":"AdTech China","description":"AdTech Metallurgical Materials Co., Ltd","publisher":{"@id":"https:\/\/www.alalloycasting.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.alalloycasting.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"pt-BR"},{"@type":"Organization","@id":"https:\/\/www.alalloycasting.com\/#organization","name":"AdTech China","url":"https:\/\/www.alalloycasting.com\/","logo":{"@type":"ImageObject","inLanguage":"pt-BR","@id":"https:\/\/www.alalloycasting.com\/#\/schema\/logo\/image\/","url":"https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2026\/06\/cropped-adtech-logo-1-4.jpg","contentUrl":"https:\/\/www.alalloycasting.com\/wp-content\/uploads\/2026\/06\/cropped-adtech-logo-1-4.jpg","width":111,"height":111,"caption":"AdTech China"},"image":{"@id":"https:\/\/www.alalloycasting.com\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/www.alalloycasting.com\/#\/schema\/person\/431d9c832111002d5e0bf6dc57a33c20","name":"AdTech","image":{"@type":"ImageObject","inLanguage":"pt-BR","@id":"https:\/\/secure.gravatar.com\/avatar\/260cf9357f35fc676d5fc89811dc976b08eee83dda7e1da206a3c58afae13e29?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/260cf9357f35fc676d5fc89811dc976b08eee83dda7e1da206a3c58afae13e29?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/260cf9357f35fc676d5fc89811dc976b08eee83dda7e1da206a3c58afae13e29?s=96&d=mm&r=g","caption":"AdTech"},"sameAs":["https:\/\/www.alalloycasting.com\/"]}]}},"_links":{"self":[{"href":"https:\/\/www.alalloycasting.com\/pt\/wp-json\/wp\/v2\/posts\/10649","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.alalloycasting.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.alalloycasting.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.alalloycasting.com\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.alalloycasting.com\/pt\/wp-json\/wp\/v2\/comments?post=10649"}],"version-history":[{"count":1,"href":"https:\/\/www.alalloycasting.com\/pt\/wp-json\/wp\/v2\/posts\/10649\/revisions"}],"predecessor-version":[{"id":10652,"href":"https:\/\/www.alalloycasting.com\/pt\/wp-json\/wp\/v2\/posts\/10649\/revisions\/10652"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.alalloycasting.com\/pt\/wp-json\/wp\/v2\/media\/10651"}],"wp:attachment":[{"href":"https:\/\/www.alalloycasting.com\/pt\/wp-json\/wp\/v2\/media?parent=10649"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.alalloycasting.com\/pt\/wp-json\/wp\/v2\/categories?post=10649"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.alalloycasting.com\/pt\/wp-json\/wp\/v2\/tags?post=10649"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}