{"id":1993,"date":"2025-03-07T12:07:04","date_gmt":"2025-03-07T12:07:04","guid":{"rendered":"https:\/\/vivalr.com\/product\/1993.html"},"modified":"2025-03-07T12:25:28","modified_gmt":"2025-03-07T12:25:28","slug":"factory-supply-diphenyl-phosphite-cas-4712-55-4-with-low-price","status":"publish","type":"product","link":"https:\/\/vivalr.com\/pt\/product\/1993.html","title":{"rendered":"Factory Supply DIPHENYL PHOSPHITE CAS 4712-55-4 With Low Price"},"content":{"rendered":"<div class=\"content-wrapper\">\n<h1>Factory Supply DIPHENYL PHOSPHITE CAS 4712-55-4: Technical Guide & 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. Vis\u00e3o geral do produto<\/a><\/li>\n<li><a href=\"#product-usage\">2. Principais aplica\u00e7\u00f5es<\/a><\/li>\n<li><a href=\"#product-instructions\">3. Diretrizes de utiliza\u00e7\u00e3o<\/a><\/li>\n<li><a href=\"#product-cases\">4. Casos pr\u00e1ticos de utiliza\u00e7\u00e3o<\/a><\/li>\n<li><a href=\"#contact\">5. Informa\u00e7\u00f5es de contacto<\/a><\/li>\n<\/ul><\/div>\n<p>        <!-- Product Information --><\/p>\n<div class=\"section\" id=\"product-info\">\n<h2>1. Vis\u00e3o geral do produto<\/h2>\n<p><strong>Nome do produto:<\/strong> Diphenyl Phosphite<\/p>\n<p><strong>N\u00famero CAS:<\/strong> 4712-55-4<\/p>\n<p><strong>F\u00f3rmula qu\u00edmica:<\/strong> C<sub>12<\/sub>H<sub>11<\/sub>O<sub>3<\/sub>P<\/p>\n<p><strong>Peso molecular:<\/strong> 234.19 g\/mol<\/p>\n<p><strong>Apar\u00eancia:<\/strong> L\u00edquido l\u00edmpido, incolor a amarelo p\u00e1lido<\/p>\n<p><strong>Ponto de ebuli\u00e7\u00e3o:<\/strong> ~330\u00b0C<\/p>\n<p><strong>Densidade:<\/strong> 1.21 g\/cm<sup>3<\/sup> a 25\u00b0C<\/p>\n<p><strong>Ponto de inflama\u00e7\u00e3o:<\/strong> 110\u00b0C (closed cup)<\/p>\n<\/p><\/div>\n<p>        <!-- Key Applications --><\/p>\n<div class=\"section\" id=\"product-usage\">\n<h2>2. Principais aplica\u00e7\u00f5es<\/h2>\n<ul>\n<li><strong>Antioxidant in Polymers:<\/strong> Stabilizes polyolefins, PVC, and synthetic rubbers against thermal degradation.<\/li>\n<li><strong>Intermedi\u00e1rio em S\u00edntese Org\u00e2nica:<\/strong> Used to produce flame retardants, agrochemicals, and pharmaceuticals.<\/li>\n<li><strong>Aditivo para lubrificantes:<\/strong> Enhances oxidation resistance in industrial lubricants.<\/li>\n<li><strong>Plasticizer Co-Stabilizer:<\/strong> Improves flexibility and longevity of plastic products.<\/li>\n<\/ul><\/div>\n<p>        <!-- Usage Guidelines --><\/p>\n<div class=\"section\" id=\"product-instructions\">\n<h2>3. Diretrizes de utiliza\u00e7\u00e3o<\/h2>\n<h3>Recomenda\u00e7\u00f5es de armazenamento<\/h3>\n<ul>\n<li>Store in a cool, dry, well-ventilated area away from oxidizers and heat sources.<\/li>\n<li>Keep containers tightly sealed to prevent moisture absorption.<\/li>\n<\/ul>\n<h3>Precau\u00e7\u00f5es de manuseamento<\/h3>\n<ul>\n<li>Wear PPE: Chemical-resistant gloves, goggles, and lab coat.<\/li>\n<li>Avoid inhalation or skin contact; use in fume hood if vapor forms.<\/li>\n<\/ul>\n<h3>Dosage Guidance<\/h3>\n<ul>\n<li>Typical dosage: 0.1%\u20131% by weight depending on application.<\/li>\n<li>Pre-disperse in polymer matrices for optimal distribution.<\/li>\n<\/ul><\/div>\n<p>        <!-- Practical Use Cases --><\/p>\n<div class=\"section\" id=\"product-cases\">\n<h2>4. Casos pr\u00e1ticos de utiliza\u00e7\u00e3o<\/h2>\n<h3>Case 1: Polypropylene Stabilization<\/h3>\n<p><strong>Cen\u00e1rio:<\/strong> A manufacturer added 0.8% Diphenyl Phosphite to polypropylene resin during extrusion.<\/p>\n<p><strong>Resultado:<\/strong> 40% reduction in yellowing after 500 hours of thermal aging at 120\u00b0C.<\/p>\n<h3>Case 2: Flame Retardant Synthesis<\/h3>\n<p><strong>Cen\u00e1rio:<\/strong> Used as intermediate to produce brominated flame retardants for electronics.<\/p>\n<p><strong>Resultado:<\/strong> Achieved UL94 V-0 rating in ABS plastics with 15% additive loading.<\/p>\n<h3>Case 3: Industrial Gear Oil Formulation<\/h3>\n<p><strong>Cen\u00e1rio:<\/strong> Incorporated at 0.3% in ISO VG 320 mineral-based gear oil.<\/p>\n<p><strong>Resultado:<\/strong> Extended oil service life by 300 hours under heavy load conditions.<\/p>\n<\/p><\/div>\n<p>        <!-- Contact Information --><\/p>\n<div class=\"section\" id=\"contact\">\n<h2>5. Informa\u00e7\u00f5es de contacto<\/h2>\n<p>For technical specifications or bulk pricing inquiries:<\/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>Factory Supply DIPHENYL PHOSPHITE CAS 4712-55-4: Technical Guide &#038; Applications Table of Contents 1. Product Overview 2. Key Applications 3. Usage Guidelines 4. Practical Use Cases 5. Contact Information 1. Product Overview Product Name: Diphenyl Phosphite CAS Number: 4712-55-4 Chemical Formula: C12H11O3P Molecular Weight: 234.19 g\/mol Appearance: Clear, colorless to pale yellow liquid Boiling Point: [&hellip;]<\/p>\n","protected":false},"featured_media":0,"comment_status":"closed","ping_status":"open","template":"","meta":[],"product_brand":[],"product_cat":[15],"product_tag":[],"class_list":{"0":"post-1993","1":"product","2":"type-product","3":"status-publish","5":"product_cat-uncategorized","7":"first","8":"instock","9":"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 DIPHENYL PHOSPHITE CAS 4712-55-4 With Low 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\/1993.html\" \/>\n<meta property=\"og:locale\" content=\"pt_PT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Factory Supply DIPHENYL PHOSPHITE CAS 4712-55-4 With Low Price\" \/>\n<meta property=\"og:description\" content=\"Factory Supply DIPHENYL PHOSPHITE CAS 4712-55-4: Technical Guide &amp; Applications Table of Contents 1. 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