{"id":10110,"date":"2025-03-07T12:16:09","date_gmt":"2025-03-07T12:16:09","guid":{"rendered":"https:\/\/vivalr.com\/product\/10110.html"},"modified":"2025-03-07T12:40:27","modified_gmt":"2025-03-07T12:40:27","slug":"factory-supply-naphthol-as-d-cas-135-61-5-with-good-price","status":"publish","type":"product","link":"https:\/\/vivalr.com\/pt\/product\/10110.html","title":{"rendered":"Fornecimento de f\u00e1brica naftol as-d cas 135-61-5 com bom pre\u00e7o"},"content":{"rendered":"<h1>Guia do utilizador: Fornecimento de f\u00e1brica naftol as-d cas 135-61-5 com bom pre\u00e7o<\/h1>\n<h2>\u00cdndice<\/h2>\n<ul>\n<li><a href=\"#basicInfo\">Informa\u00e7\u00f5es e par\u00e2metros b\u00e1sicos<\/a><\/li>\n<li><a href=\"#uses\">Utiliza\u00e7\u00f5es do produto<\/a><\/li>\n<li><a href=\"#usage\">Utiliza\u00e7\u00e3o do produto<\/a><\/li>\n<li><a href=\"#cases\">Casos de utiliza\u00e7\u00e3o<\/a><\/li>\n<li><a href=\"#contact\">Informa\u00e7\u00f5es de contacto<\/a><\/li>\n<\/ul>\n<h2 id=\"basicInfo\">Informa\u00e7\u00f5es e par\u00e2metros b\u00e1sicos<\/h2>\n<p>O produto, Fornecimento de F\u00e1brica de naftol como - d com n\u00famero CAS 135 - 61 - 5, \u00e9 um produto qu\u00edmico importante na ind\u00fastria. O seu nome qu\u00edmico \u00e9 N-(3-Hydroxy-2-naphthoyl)aniline. Ele aparece como um p\u00f3 amarelo - laranja. <\/p>\n<p>Relativamente \u00e0s suas propriedades f\u00edsicas e qu\u00edmicas, o ponto de fus\u00e3o do naftol como - d \u00e9 de cerca de 243 - 246\u00b0C. \u00c9 insol\u00favel em \u00e1gua mas sol\u00favel em solventes org\u00e2nicos tais como etanol, acetona e benzeno. A pureza do nosso produto fornecido pela f\u00e1brica \u00e9 cuidadosamente controlada para garantir um desempenho de alta qualidade. Normalmente, a pureza pode atingir mais de 98%, que \u00e9 testado por m\u00e9todos anal\u00edticos avan\u00e7ados como cromatografia l\u00edquida de alta performance (HPLC). <\/p>\n<h2 id=\"uses\">Utiliza\u00e7\u00f5es do produto<\/h2>\n<p>O naftol as - d tem uma vasta gama de aplica\u00e7\u00f5es. Uma das suas principais utiliza\u00e7\u00f5es \u00e9 na ind\u00fastria dos corantes e dos pigmentos. Serve como um intermedi\u00e1rio importante para a s\u00edntese de corantes az\u00f3icos. Os corantes azo s\u00e3o amplamente utilizados na impress\u00e3o e tingimento de t\u00eaxteis, uma vez que podem produzir uma variedade de corantes brilhantes e de cor r\u00e1pida. Estes corantes t\u00eam uma boa solidez da cor \u00e0 luz, \u00e0 lavagem e \u00e0 fric\u00e7\u00e3o, o que os torna adequados para diferentes tipos de tecidos, incluindo algod\u00e3o, l\u00e3 e fibras sint\u00e9ticas. <\/p>\n<p>Al\u00e9m disso, tamb\u00e9m \u00e9 utilizado na produ\u00e7\u00e3o de pigmentos para a ind\u00fastria de tintas e revestimentos. Os pigmentos feitos de naftol como - d podem fornecer excelente poder de cobertura e estabilidade de cor, que s\u00e3o cruciais para tintas e revestimentos de alta qualidade usados em aplica\u00e7\u00f5es automotivas, industriais e arquitet\u00f4nicas. <\/p>\n<h2 id=\"usage\">Utiliza\u00e7\u00e3o do produto<\/h2>\n<p>Quando se utiliza naftol como - d, \u00e9 necess\u00e1rio seguir procedimentos de seguran\u00e7a rigorosos. Em primeiro lugar, usar equipamento de prote\u00e7\u00e3o individual adequado, como luvas, \u00f3culos de seguran\u00e7a e uma bata de laborat\u00f3rio. Uma vez que \u00e9 insol\u00favel em \u00e1gua, ao preparar solu\u00e7\u00f5es para outras reac\u00e7\u00f5es qu\u00edmicas, devem ser utilizados solventes org\u00e2nicos. Por exemplo, quando se utiliza etanol como solvente, adicionar o naftol como - d lentamente ao etanol enquanto se agita suavemente para assegurar a dissolu\u00e7\u00e3o completa. <\/p>\n<p>No processo de rea\u00e7\u00e3o, controlar rigorosamente a temperatura e o tempo de rea\u00e7\u00e3o. Diferentes reac\u00e7\u00f5es podem exigir diferentes intervalos de temperatura. Por exemplo, em algumas reac\u00e7\u00f5es de acoplamento azo, a temperatura da rea\u00e7\u00e3o \u00e9 normalmente controlada entre 0 - 5\u00b0C para garantir o rendimento e a qualidade do produto final. <\/p>\n<h2 id=\"cases\">Casos de utiliza\u00e7\u00e3o<\/h2>\n<p>Caso 1: Impress\u00e3o e tingimento de t\u00eaxteis<br \/>\n    Uma f\u00e1brica t\u00eaxtil na \u00c1sia precisava de produzir um lote de tecidos de algod\u00e3o de cor vermelha de alta qualidade. Utilizaram o naftol as - d como intermedi\u00e1rio para sintetizar um corante azo espec\u00edfico. Primeiro, dissolveram o naftol as - d numa quantidade adequada de etanol. Depois, atrav\u00e9s de uma s\u00e9rie de reac\u00e7\u00f5es qu\u00edmicas, incluindo diazotiza\u00e7\u00e3o e reac\u00e7\u00f5es de acoplamento, obtiveram o corante azo desejado. Os tecidos de algod\u00e3o tingidos apresentaram uma excelente solidez da cor. Ap\u00f3s v\u00e1rias lavagens e exposi\u00e7\u00e3o \u00e0 luz solar, a cor permaneceu brilhante, o que satisfazia os requisitos de alto padr\u00e3o do mercado internacional.\n  <\/p>\n<p>Caso 2: Produ\u00e7\u00e3o de tintas<br \/>\n    Um fabricante de tintas na Europa estava a desenvolver um novo tipo de tinta para autom\u00f3veis. Eles usaram naftol como - d para produzir um pigmento com alto poder de cobertura e estabilidade de cor. Ao controlar cuidadosamente as condi\u00e7\u00f5es de rea\u00e7\u00e3o no processo de s\u00edntese do pigmento, obtiveram um pigmento com excelente desempenho. A tinta feita com este pigmento mostrou boa ades\u00e3o, resist\u00eancia a riscos e reten\u00e7\u00e3o de cor a longo prazo em superf\u00edcies autom\u00f3veis, o que foi bem recebido pela ind\u00fastria autom\u00f3vel.\n  <\/p>\n<h2 id=\"contact\">Informa\u00e7\u00f5es de contacto<\/h2>\n<p>Se voc\u00ea tiver alguma d\u00favida ou precisar de mais informa\u00e7\u00f5es sobre o nosso Fornecimento de f\u00e1brica naftol como - d cas 135 - 61 - 5, n\u00e3o hesite em contactar-nos. Nosso e-mail \u00e9 info@vivalr.com, e nosso n\u00famero de telefone \u00e9 (86) 15866781826. Estamos empenhados em fornecer-lhe produtos de alta qualidade e servi\u00e7os profissionais.<\/p>","protected":false},"excerpt":{"rendered":"<p>User Guide: Factory Supply naphthol as-d cas 135-61-5 With Good Price Table of Contents Basic Information and Parameters Product Uses Product Usage Usage Cases Contact Information Basic Information and Parameters The product, Factory Supply naphthol as - d with CAS number 135 - 61 - 5, is an important chemical in the industry. Its chemical [&hellip;]<\/p>\n","protected":false},"featured_media":26102,"comment_status":"closed","ping_status":"open","template":"","meta":[],"product_brand":[],"product_cat":[15],"product_tag":[],"class_list":{"0":"post-10110","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 naphthol as-d cas 135-61-5 With Good 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\/10110.html\" \/>\n<meta property=\"og:locale\" content=\"pt_PT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Factory Supply naphthol as-d cas 135-61-5 With Good Price\" \/>\n<meta property=\"og:description\" content=\"User Guide: Factory Supply naphthol as-d cas 135-61-5 With Good Price Table of Contents Basic Information and Parameters Product Uses Product Usage Usage Cases Contact Information Basic Information and Parameters The product, Factory Supply naphthol as - d with CAS number 135 - 61 - 5, is an important chemical in the industry. 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