{"id":109,"date":"2025-03-07T12:05:09","date_gmt":"2025-03-07T12:05:09","guid":{"rendered":"https:\/\/vivalr.com\/product\/109.html"},"modified":"2025-03-07T12:21:26","modified_gmt":"2025-03-07T12:21:26","slug":"factory-supply-reactive-blue-19-cas-2580-78-1-with-best-price","status":"publish","type":"product","link":"https:\/\/vivalr.com\/pt\/product\/109.html","title":{"rendered":"Fornecimento de f\u00e1brica REACTIVE BLUE 19 CAS 2580-78-1 com melhor pre\u00e7o"},"content":{"rendered":"<div class=\"user-guide\">\n<h1>Guia do utilizador do Reactive Blue 19 (CAS 2580-78-1): Aplica\u00e7\u00f5es, utiliza\u00e7\u00e3o e melhores pr\u00e1ticas<\/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 do azul reativo 19<\/a><\/li>\n<li><a href=\"#section3\">3. Diretrizes de utiliza\u00e7\u00e3o passo a passo<\/a><\/li>\n<li><a href=\"#section4\">4. Estudos de casos do 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\">\n<h2>1. Vis\u00e3o geral do produto<\/h2>\n<h3>Especifica\u00e7\u00f5es t\u00e9cnicas do Reactive Blue 19<\/h3>\n<ul>\n<li><strong>N\u00famero CAS:<\/strong> 2580-78-1<\/li>\n<li><strong>F\u00f3rmula molecular:<\/strong> C<sub>22<\/sub>H<sub>16<\/sub>ClN<sub>7<\/sub>O<sub>11<\/sub>S<sub>3<\/sub>-2Na<\/li>\n<li><strong>Peso molecular:<\/strong> 766,08 g\/mol<\/li>\n<li><strong>Apar\u00eancia:<\/strong> P\u00f3 azul escuro<\/li>\n<li><strong>Solubilidade:<\/strong> Sol\u00favel em \u00e1gua (80 g\/L a 25\u00b0C)<\/li>\n<li><strong>Armazenamento:<\/strong> Conservar em local seco e fresco (15-25\u00b0C)<\/li>\n<li><strong>Prazo de validade:<\/strong> 24 meses na embalagem original<\/li>\n<\/ul><\/div>\n<p>        <!-- Key Applications --><\/p>\n<div id=\"section2\">\n<h2>2. Principais aplica\u00e7\u00f5es do azul reativo 19<\/h2>\n<p>O Reactive Blue 19 \u00e9 um corante reativo de vinil sulfona de alto desempenho especificamente concebido para..:<\/p>\n<ul>\n<li>Tingimento de t\u00eaxteis de fibras celul\u00f3sicas (algod\u00e3o, linho, raiom)<\/li>\n<li>Aplica\u00e7\u00f5es de impress\u00e3o em tecidos naturais<\/li>\n<li>Processos de colora\u00e7\u00e3o do couro<\/li>\n<li>Aplica\u00e7\u00f5es na ind\u00fastria do papel<\/li>\n<\/ul>\n<h3>Vantagens de desempenho:<\/h3>\n<ul>\n<li>Excelente resist\u00eancia \u00e0 lavagem (Grau 4-5 ISO 105-C06)<\/li>\n<li>Elevada taxa de fixa\u00e7\u00e3o (75-85%)<\/li>\n<li>Baixa necessidade de electr\u00f3litos<\/li>\n<li>Certificado ECO-Passport (Oeko-Tex Standard 100)<\/li>\n<\/ul><\/div>\n<p>        <!-- Usage Guidelines --><\/p>\n<div id=\"section3\">\n<h2>3. Diretrizes de utiliza\u00e7\u00e3o passo a passo<\/h2>\n<h3>Procedimento normal de tingimento:<\/h3>\n<ol>\n<li><strong>Dissolu\u00e7\u00e3o de corantes:<\/strong> Preparar a solu\u00e7\u00e3o-m\u00e3e de 5% a 40-50\u00b0C<\/li>\n<li><strong>Prepara\u00e7\u00e3o do banho de tinta:<\/strong>\n<ul>\n<li>R\u00e1cio de licor: 1:10 a 1:20<\/li>\n<li>pH: 11-12 (utilizando carbonato de s\u00f3dio)<\/li>\n<li>Temperatura: 60\u00b0C inicial, 80\u00b0C de fixa\u00e7\u00e3o<\/li>\n<\/ul>\n<\/li>\n<li><strong>Processo de fixa\u00e7\u00e3o:<\/strong> Manter 30-45 minutos a 80\u00b0C<\/li>\n<li><strong>P\u00f3s-tratamento:<\/strong> Enxaguar com \u00e1gua fria e lavar com sab\u00e3o<\/li>\n<\/ol>\n<h3>Precau\u00e7\u00f5es de seguran\u00e7a:<\/h3>\n<ul>\n<li>Utilizar EPI (luvas, \u00f3culos de prote\u00e7\u00e3o, m\u00e1scara respirat\u00f3ria)<\/li>\n<li>Assegurar uma ventila\u00e7\u00e3o adequada<\/li>\n<li>Cumprir os regulamentos locais relativos \u00e0 elimina\u00e7\u00e3o de produtos qu\u00edmicos<\/li>\n<\/ul><\/div>\n<p>        <!-- Case Studies --><\/p>\n<div id=\"section4\">\n<h2>4. Estudos de casos do mundo real<\/h2>\n<h3>Estudo de caso 1: Fabrico de toalhas de algod\u00e3o<\/h3>\n<p><strong>Desafio:<\/strong> Obter a solidez da cor em roupa de hotel de luxo<br \/>\n            <strong>Solu\u00e7\u00e3o:<\/strong> 2% Reactive Blue 19 com m\u00e9todo de redu\u00e7\u00e3o de sal duplo<br \/>\n            <strong>Resultado:<\/strong> A resist\u00eancia \u00e0 lavagem melhorou de Grau 3 para Grau 4+<\/p>\n<h3>Estudo de caso 2: Produ\u00e7\u00e3o de tecido de ganga<\/h3>\n<p><strong>Desafio:<\/strong> Reduzir o consumo de \u00e1gua na mistura de \u00edndigo<br \/>\n            <strong>Solu\u00e7\u00e3o:<\/strong> Aplica\u00e7\u00e3o em lote a frio do Reactive Blue 19<br \/>\n            <strong>Resultado:<\/strong> 40% poupan\u00e7a de \u00e1gua com \u0394E &lt; 1,5 de consist\u00eancia de cor<\/p>\n<\/p><\/div>\n<p>        <!-- Contact --><\/p>\n<div id=\"section5\">\n<h2>5. Informa\u00e7\u00f5es de contacto<\/h2>\n<p>Para assist\u00eancia t\u00e9cnica ou encomendas em massa:<br \/>\n            Correio eletr\u00f3nico: <a href=\"mailto:info@vivalr.com\">info@vivalr.com<\/a><br \/>\n            Tel: <a href=\"tel:+8615866781826\">(86) 15866781826<\/a><br \/>\n            Dispon\u00edvel: De segunda a sexta 8:00-17:00 (GMT+8)<\/p>\n<\/p><\/div>\n<\/p><\/div>\n<p>Esta estrutura HTML inclui cabe\u00e7alhos optimizados para SEO, marca\u00e7\u00e3o sem\u00e2ntica para uma melhor pesquisa nos motores de busca e liga\u00e7\u00f5es \u00e2ncora adequadas para navega\u00e7\u00e3o. O conte\u00fado cont\u00e9m terminologia espec\u00edfica da ind\u00fastria e detalhes pr\u00e1ticos de implementa\u00e7\u00e3o que se alinham com as consultas de pesquisa comuns no sector dos corantes qu\u00edmicos.<\/p>","protected":false},"excerpt":{"rendered":"<p>Reactive Blue 19 (CAS 2580-78-1) User Guide: Applications, Usage &#038; Best Practices Table of Contents 1. Product Overview 2. Key Applications of Reactive Blue 19 3. Step-by-Step Usage Guidelines 4. Real-World Case Studies 5. Contact Information 1. Product Overview Reactive Blue 19 Technical Specifications CAS Number: 2580-78-1 Molecular Formula: C22H16ClN7O11S3\u00b72Na Molecular Weight: 766.08 g\/mol Appearance: [&hellip;]<\/p>","protected":false},"featured_media":21226,"comment_status":"closed","ping_status":"open","template":"","meta":[],"product_brand":[],"product_cat":[15],"product_tag":[],"class_list":{"0":"post-109","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>Factory Supply REACTIVE BLUE 19 CAS 2580-78-1 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\/109.html\" \/>\n<meta property=\"og:locale\" content=\"pt_PT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Factory Supply REACTIVE BLUE 19 CAS 2580-78-1 With Best Price\" \/>\n<meta property=\"og:description\" content=\"Reactive Blue 19 (CAS 2580-78-1) User Guide: Applications, Usage &amp; Best Practices Table of Contents 1. 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