{"id":338,"date":"2025-03-07T12:05:23","date_gmt":"2025-03-07T12:05:23","guid":{"rendered":"https:\/\/vivalr.com\/product\/338.html"},"modified":"2025-03-07T12:22:09","modified_gmt":"2025-03-07T12:22:09","slug":"high-quality-antioxidant-425-cas-88-24-4-with-best-price","status":"publish","type":"product","link":"https:\/\/vivalr.com\/pt\/product\/338.html","title":{"rendered":"Antioxidante de alta qualidade 425 CAS 88-24-4 com melhor pre\u00e7o"},"content":{"rendered":"<div class=\"user-guide\">\n<h1>High Quality Antioxidant 425 (CAS 88-24-4) User Guide: Benefits, Usage & Applications<\/h1>\n<p>        <!-- Table of Contents --><\/p>\n<div class=\"toc\">\n<h2>\u00cdndice<\/h2>\n<ul>\n<li><a href=\"#product-info\">1. Informa\u00e7\u00f5es sobre o produto<\/a><\/li>\n<li><a href=\"#applications\">2. Aplica\u00e7\u00f5es<\/a><\/li>\n<li><a href=\"#usage\">3. Diretrizes de utiliza\u00e7\u00e3o<\/a><\/li>\n<li><a href=\"#case-studies\">4. Estudos de casos de utiliza\u00e7\u00e3o<\/a><\/li>\n<li><a href=\"#contact\">5. Dados de contacto<\/a><\/li>\n<\/ul><\/div>\n<p>        <!-- Product Information --><\/p>\n<h2 id=\"product-info\">1. Informa\u00e7\u00f5es sobre o produto<\/h2>\n<p><strong>Antioxidant 425 (CAS 88-24-4)<\/strong> is a high-performance phenolic antioxidant widely used in polymer stabilization. Key specifications include:<\/p>\n<ul>\n<li><strong>Nome qu\u00edmico:<\/strong> 2,2'-Methylenebis(4-methyl-6-tert-butylphenol)<\/li>\n<li><strong>N\u00famero CAS:<\/strong> 88-24-4<\/li>\n<li><strong>F\u00f3rmula molecular:<\/strong> C<sub>23<\/sub>H<sub>32<\/sub>O<sub>2<\/sub><\/li>\n<li><strong>Apar\u00eancia:<\/strong> P\u00f3 cristalino branco a esbranqui\u00e7ado<\/li>\n<li><strong>Pureza:<\/strong> \u226599%<\/li>\n<li><strong>Ponto de fus\u00e3o:<\/strong> 125-135\u00b0C<\/li>\n<li><strong>Armazenamento:<\/strong> Conservar em local fresco e seco, ao abrigo da luz solar direta<\/li>\n<\/ul>\n<p>        <!-- Applications --><\/p>\n<h2 id=\"applications\">2. Aplica\u00e7\u00f5es<\/h2>\n<p>Antioxidant 425 serves as a critical additive in industries requiring oxidation resistance:<\/p>\n<ul>\n<li><strong>Plastics & Polymers:<\/strong> Stabilizes polyolefins (PP, PE), PVC, and engineering plastics<\/li>\n<li><strong>Rubber Products:<\/strong> Extends lifespan of tires, seals, and industrial rubber components<\/li>\n<li><strong>Lubricants & Fuels:<\/strong> Prevents degradation in automotive and industrial oils<\/li>\n<li><strong>Adhesives & Coatings:<\/strong> Enhances durability under thermal stress<\/li>\n<\/ul>\n<p>        <!-- Usage Guidelines --><\/p>\n<h2 id=\"usage\">3. Diretrizes de utiliza\u00e7\u00e3o<\/h2>\n<p><strong>Dosagem recomendada:<\/strong><\/p>\n<ul>\n<li>0.1% - 0.5% by weight for most polymer applications<\/li>\n<li>Adjust based on substrate type and processing conditions<\/li>\n<\/ul>\n<p><strong>Processing Instructions:<\/strong><\/p>\n<ol>\n<li>Pre-mix with polymer resin before extrusion or molding<\/li>\n<li>Optimal blending temperature: 150-180\u00b0C<\/li>\n<li>Compatible with most stabilizers and additives<\/li>\n<\/ol>\n<p>        <!-- Case Studies --><\/p>\n<h2 id=\"case-studies\">4. Estudos de casos de utiliza\u00e7\u00e3o<\/h2>\n<p><strong>Case Study 1: Polypropylene Stabilization<\/strong><\/p>\n<ul>\n<li>Added 0.5% Antioxidant 425 to PP resin<\/li>\n<li>Resulted in 60% longer thermal aging resistance at 120\u00b0C<\/li>\n<li>Maintained 95% tensile strength after 1,000 hours<\/li>\n<\/ul>\n<p><strong>Case Study 2: Rubber Tire Manufacturing<\/strong><\/p>\n<ul>\n<li>0.3-0.7% additive in SBR rubber compound<\/li>\n<li>Reduced crack growth by 45% in accelerated ozone tests<\/li>\n<li>Extended tire service life by 30% under heavy loads<\/li>\n<\/ul>\n<p>        <!-- Contact --><\/p>\n<h2 id=\"contact\">5. Dados de contacto<\/h2>\n<address>\n            Para quest\u00f5es t\u00e9cnicas ou encomendas por grosso:<br \/>\n            Correio eletr\u00f3nico: <a href=\"mailto:info@vivalr.com\">info@vivalr.com<\/a><br \/>\n            Telefone: <a href=\"tel:+8615866781826\">(86) 15866781826<\/a><br \/>\n        <\/address>\n<\/p><\/div>","protected":false},"excerpt":{"rendered":"<p>High Quality Antioxidant 425 (CAS 88-24-4) User Guide: Benefits, Usage &#038; Applications Table of Contents 1. Product Information 2. Applications 3. Usage Guidelines 4. Usage Case Studies 5. Contact Details 1. Product Information Antioxidant 425 (CAS 88-24-4) is a high-performance phenolic antioxidant widely used in polymer stabilization. Key specifications include: Chemical Name: 2,2'-Methylenebis(4-methyl-6-tert-butylphenol) CAS Number: [&hellip;]<\/p>","protected":false},"featured_media":21338,"comment_status":"closed","ping_status":"open","template":"","meta":[],"product_brand":[],"product_cat":[15],"product_tag":[],"class_list":{"0":"post-338","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 v27.4) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>High Quality Antioxidant 425 CAS 88-24-4 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\/338.html\" \/>\n<meta property=\"og:locale\" content=\"pt_PT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"High Quality Antioxidant 425 CAS 88-24-4 With Best Price\" \/>\n<meta property=\"og:description\" content=\"High Quality Antioxidant 425 (CAS 88-24-4) User Guide: Benefits, Usage &amp; Applications Table of Contents 1. Product Information 2. Applications 3. Usage Guidelines 4. Usage Case Studies 5. Contact Details 1. Product Information Antioxidant 425 (CAS 88-24-4) is a high-performance phenolic antioxidant widely used in polymer stabilization. Key specifications include: Chemical Name: 2,2&#039;-Methylenebis(4-methyl-6-tert-butylphenol) CAS Number: [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/vivalr.com\/pt\/product\/338.html\" \/>\n<meta property=\"og:site_name\" content=\"Welcome to VIVALR- Your Trusted Source for Chemical Raw Materials\uff01\" \/>\n<meta property=\"article:modified_time\" content=\"2025-03-07T12:22:09+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/vivalr.com\/wp-content\/uploads\/2025\/03\/Antioxidant-425.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1165\" \/>\n\t<meta property=\"og:image:height\" content=\"1165\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Tempo estimado de leitura\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minuto\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/vivalr.com\\\/product\\\/338.html\",\"url\":\"https:\\\/\\\/vivalr.com\\\/product\\\/338.html\",\"name\":\"High Quality Antioxidant 425 CAS 88-24-4 With Best Price - Welcome to VIVALR- Your Trusted Source for Chemical Raw Materials\uff01\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/vivalr.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/vivalr.com\\\/product\\\/338.html#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/vivalr.com\\\/product\\\/338.html#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/vivalr.com\\\/wp-content\\\/uploads\\\/2025\\\/03\\\/Antioxidant-425.jpg\",\"datePublished\":\"2025-03-07T12:05:23+00:00\",\"dateModified\":\"2025-03-07T12:22:09+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/vivalr.com\\\/product\\\/338.html#breadcrumb\"},\"inLanguage\":\"pt-PT\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/vivalr.com\\\/product\\\/338.html\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-PT\",\"@id\":\"https:\\\/\\\/vivalr.com\\\/product\\\/338.html#primaryimage\",\"url\":\"https:\\\/\\\/vivalr.com\\\/wp-content\\\/uploads\\\/2025\\\/03\\\/Antioxidant-425.jpg\",\"contentUrl\":\"https:\\\/\\\/vivalr.com\\\/wp-content\\\/uploads\\\/2025\\\/03\\\/Antioxidant-425.jpg\",\"width\":1165,\"height\":1165},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/vivalr.com\\\/product\\\/338.html#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/vivalr.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Shop\",\"item\":\"https:\\\/\\\/vivalr.com\\\/shop\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"High Quality Antioxidant 425 CAS 88-24-4 With Best Price\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/vivalr.com\\\/#website\",\"url\":\"https:\\\/\\\/vivalr.com\\\/\",\"name\":\"Welcome to VIVALR- Your Trusted Source for Chemical Raw Materials\uff01\",\"description\":\"Discover a wide range of high-quality chemical raw materials to meet your industrial needs. 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