{"id":657,"date":"2025-03-07T12:05:44","date_gmt":"2025-03-07T12:05:44","guid":{"rendered":"https:\/\/vivalr.com\/product\/657.html"},"modified":"2025-03-07T12:23:06","modified_gmt":"2025-03-07T12:23:06","slug":"factory-supply-4-methyldiphenylamine-cas-620-84-8-with-best-price","status":"publish","type":"product","link":"https:\/\/vivalr.com\/pt\/product\/657.html","title":{"rendered":"Fornecimento de f\u00e1brica 4-Metildifenilamina CAS 620-84-8 com melhor pre\u00e7o"},"content":{"rendered":"<div class=\"user-guide\">\n<h1>Guia do utilizador da 4-Metildifenilamina (CAS 620-84-8): Aplica\u00e7\u00f5es, utiliza\u00e7\u00e3o e melhor pre\u00e7o<\/h1>\n<p>        <!-- Table of Contents --><\/p>\n<div class=\"toc\">\n<h2>\u00cdndice<\/h2>\n<ul>\n<li><a href=\"#section1\">1. Vis\u00e3o geral do produto<\/a><\/li>\n<li><a href=\"#section2\">2. Principais aplica\u00e7\u00f5es<\/a><\/li>\n<li><a href=\"#section3\">3. Diretrizes de utiliza\u00e7\u00e3o<\/a><\/li>\n<li><a href=\"#section4\">4. Casos de utiliza\u00e7\u00e3o no mundo real<\/a><\/li>\n<li><a href=\"#section5\">5. Informa\u00e7\u00f5es de contacto<\/a><\/li>\n<\/ul><\/div>\n<p>        <!-- Product Overview --><\/p>\n<div id=\"section1\" class=\"section\">\n<h2>1. Vis\u00e3o geral do produto<\/h2>\n<p><strong>4-Metildifenilamina<\/strong> (CAS 620-84-8) \u00e9 um composto qu\u00edmico de alta pureza amplamente utilizado em aplica\u00e7\u00f5es industriais. As principais especifica\u00e7\u00f5es incluem:<\/p>\n<ul>\n<li><strong>F\u00f3rmula qu\u00edmica:<\/strong> C<sub>13<\/sub>H<sub>13<\/sub>N<\/li>\n<li><strong>Peso molecular:<\/strong> 183,25 g\/mol<\/li>\n<li><strong>Apar\u00eancia:<\/strong> P\u00f3 cristalino amarelo p\u00e1lido a castanho claro<\/li>\n<li><strong>Pureza:<\/strong> \u226599%<\/li>\n<li><strong>Armazenamento:<\/strong> Conservar em local fresco e seco, ao abrigo da luz solar direta<\/li>\n<\/ul><\/div>\n<p>        <!-- Key Applications --><\/p>\n<div id=\"section2\" class=\"section\">\n<h2>2. Principais aplica\u00e7\u00f5es<\/h2>\n<p>A 4-Metildifenilamina \u00e9 um componente cr\u00edtico na<\/p>\n<ul>\n<li><strong>Aditivos para lubrificantes:<\/strong> Aumenta a resist\u00eancia \u00e0 oxida\u00e7\u00e3o em \u00f3leos industriais.<\/li>\n<li><strong>Estabilizadores de pol\u00edmeros:<\/strong> Evita a degrada\u00e7\u00e3o de produtos de borracha e pl\u00e1stico.<\/li>\n<li><strong>Intermedi\u00e1rios de corantes:<\/strong> Utilizado na s\u00edntese de pigmentos e corantes org\u00e2nicos.<\/li>\n<li><strong>Produtos farmac\u00eauticos:<\/strong> Interm\u00e9dio na formula\u00e7\u00e3o de medicamentos em condi\u00e7\u00f5es controladas.<\/li>\n<\/ul><\/div>\n<p>        <!-- Usage Guidelines --><\/p>\n<div id=\"section3\" class=\"section\">\n<h2>3. Diretrizes de utiliza\u00e7\u00e3o<\/h2>\n<h3>Precau\u00e7\u00f5es de seguran\u00e7a<\/h3>\n<ul>\n<li>Usar EPI (luvas, \u00f3culos de prote\u00e7\u00e3o, bata de laborat\u00f3rio) durante o manuseamento.<\/li>\n<li>Evitar a inala\u00e7\u00e3o ou o contacto direto com a pele.<\/li>\n<li>Utilizar em locais bem ventilados.<\/li>\n<\/ul>\n<h3>Dosagem recomendada<\/h3>\n<ul>\n<li><strong>Lubrificantes:<\/strong> 0,1-1,0% em peso, dependendo do tipo de \u00f3leo de base.<\/li>\n<li><strong>Pol\u00edmeros:<\/strong> 0,5-2,0% misturados durante a composi\u00e7\u00e3o.<\/li>\n<\/ul><\/div>\n<p>        <!-- Real-World Use Cases --><\/p>\n<div id=\"section4\" class=\"section\">\n<h2>4. Casos de utiliza\u00e7\u00e3o no mundo real<\/h2>\n<h3>Estudo de caso 1: Formula\u00e7\u00e3o de lubrificantes industriais<\/h3>\n<p>Um fabricante adicionou 0,8% de 4-Metildifenilamina a uma mistura de \u00f3leo de turbina, aumentando a vida \u00fatil em 40% em condi\u00e7\u00f5es de alta temperatura (150\u00b0C).<\/p>\n<h3>Estudo de caso 2: Antioxidante para borracha sint\u00e9tica<\/h3>\n<p>A incorpora\u00e7\u00e3o de 1,2% do composto na borracha nitr\u00edlica melhorou a resist\u00eancia ao envelhecimento, mantendo a elasticidade ap\u00f3s 500 horas a 120\u00b0C.<\/p>\n<\/p><\/div>\n<p>        <!-- Contact Information --><\/p>\n<div id=\"section5\" class=\"section\">\n<h2>5. Informa\u00e7\u00f5es de contacto<\/h2>\n<p>Para quest\u00f5es t\u00e9cnicas ou encomendas em massa:<\/p>\n<ul>\n<li>Correio eletr\u00f3nico: <a href=\"mailto:info@vivalr.com\">info@vivalr.com<\/a><\/li>\n<li>Telefone: <a href=\"tel:+8615866781826\">(86) 15866781826<\/a><\/li>\n<\/ul><\/div>\n<\/p><\/div>","protected":false},"excerpt":{"rendered":"<p>4-Methyldiphenylamine (CAS 620-84-8) User Guide: Applications, Usage &#038; Best Price Table of Contents 1. Product Overview 2. Key Applications 3. Usage Guidelines 4. Real-World Use Cases 5. Contact Information 1. Product Overview 4-Methyldiphenylamine (CAS 620-84-8) is a high-purity chemical compound widely used in industrial applications. Key specifications include: Chemical Formula: C13H13N Molecular Weight: 183.25 g\/mol [&hellip;]<\/p>\n","protected":false},"featured_media":21494,"comment_status":"closed","ping_status":"open","template":"","meta":[],"product_brand":[],"product_cat":[15],"product_tag":[],"class_list":{"0":"post-657","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-uncategorized","8":"first","9":"instock","10":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v24.4 (Yoast SEO v28.1) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Factory Supply 4-Methyldiphenylamine CAS 620-84-8 With Best Price - Welcome to VIVALR- Your Trusted Source for Chemical Raw Materials\uff01<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/vivalr.com\/pt\/product\/657.html\" \/>\n<meta property=\"og:locale\" content=\"pt_PT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Factory Supply 4-Methyldiphenylamine CAS 620-84-8 With Best Price\" \/>\n<meta property=\"og:description\" content=\"4-Methyldiphenylamine (CAS 620-84-8) User Guide: Applications, Usage &amp; Best Price Table of Contents 1. 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