{"id":8524,"date":"2025-12-26T03:27:45","date_gmt":"2025-12-26T03:27:45","guid":{"rendered":"https:\/\/longchangchemical.com\/?post_type=product&#038;p=8524"},"modified":"2026-08-15T03:46:58","modified_gmt":"2026-08-15T03:46:58","slug":"chlumiso-257","status":"publish","type":"product","link":"https:\/\/longchangchemical.com\/pt\/product\/chlumiso-257\/","title":{"rendered":"CHLUMISO\u00ae257 \/ Agente desmoldante para fundi\u00e7\u00e3o sob press\u00e3o de alum\u00ednio (petr\u00f3leo bruto)"},"content":{"rendered":"<p><strong>Recomenda\u00e7\u00f5es de aplicativos<\/strong><\/p>\n<p>- Como agente desmoldante para fundi\u00e7\u00e3o sob press\u00e3o de liga de alum\u00ednio, ele deve ser emulsionado antes do uso. Para cada 15% de conte\u00fado efetivo da emuls\u00e3o, o fluido de trabalho deve ser dilu\u00eddo de 100 a 150 vezes. Consulte nosso Departamento de Tecnologia de Aplica\u00e7\u00e3o para obter informa\u00e7\u00f5es sobre emulsificantes e m\u00e9todos de emulsifica\u00e7\u00e3o.<\/p>\n<p>- Como agente de libera\u00e7\u00e3o para fieiras de fibras sint\u00e9ticas e \u00f3leo resistente a altas temperaturas para atomizar \u00f3leo de silicone em fieiras de f\u00e1bricas de fibras qu\u00edmicas;<\/p>\n<p>- Fabrica\u00e7\u00e3o de produtos pl\u00e1sticos: agente desmoldante para produtos de poliuretano, resina ep\u00f3xi e cloreto de polivinila (diluir de 30 a 60 vezes)<\/p>\n<p>- Outras aplica\u00e7\u00f5es de lubrifica\u00e7\u00e3o em alta temperatura, como agente desmoldante para moldagem de pneus, agente desmoldante para moldagem de pl\u00e1sticos de engenharia, etc.<\/p>\n<p><strong>Precau\u00e7\u00f5es<\/strong><\/p>\n<p>Os riscos associados a produtos similares est\u00e3o em tr\u00eas aspectos: efici\u00eancia de libera\u00e7\u00e3o, contamina\u00e7\u00e3o do molde e desempenho p\u00f3s-processamento. A solu\u00e7\u00e3o de otimiza\u00e7\u00e3o \u00e9 a compara\u00e7\u00e3o com produtos similares. O uso desse produto em pequenas m\u00e1quinas de fundi\u00e7\u00e3o sob press\u00e3o pode resultar em excesso de peso. M\u00e9todos para melhorar a rela\u00e7\u00e3o custo-benef\u00edcio:<\/p>\n<p><strong>Reduzir a taxa de adi\u00e7\u00e3o<\/strong><\/p>\n<p>Adicione cera de polietileno como agente de compatibilidade para reduzir os requisitos de resist\u00eancia a altas temperaturas e diminuir os custos. Propor\u00e7\u00e3o de adi\u00e7\u00e3o: Este produto: cera de polietileno (propor\u00e7\u00e3o de conte\u00fado l\u00edquido) = 2:1<\/p>\n<p><strong>Contraindica\u00e7\u00f5es<\/strong><\/p>\n<p>Misture com cuidado com outros aditivos. Embalagem e armazenamento<\/p>\n<p>Esse produto pode ser transportado e armazenado como um produto qu\u00edmico n\u00e3o perigoso. As especifica\u00e7\u00f5es de embalagem s\u00e3o tambores de ferro de 190 kg ou personalizados de acordo com as necessidades do usu\u00e1rio. Armazene em um local fresco, seco e vedado. Prazo de validade: 12 meses.<\/p>\n<p><strong>Composi\u00e7\u00e3o qu\u00edmica<\/strong><br \/>\nPolissiloxano modificado multicomponente<\/p>\n<p><strong>Dados f\u00edsico-qu\u00edmicos Apar\u00eancia de refer\u00eancia:<\/strong><\/p>\n<p><strong>Apar\u00eancia:<\/strong> L\u00edquido transparente de cor \u00e2mbar<\/p>\n<p><strong>Ingrediente ativo (%):<\/strong> 100<br \/>\n<strong>Densidade (20\u00b0C g\/cm\u00b3): <\/strong>0.870-0.970<br \/>\n<strong>Viscosidade (mPa-s, 25\u00b0C): <\/strong>1000-1500<\/p>\n<div class=\"lc-related-products\">\n<h3>Produtos relacionados<\/h3>\n<ul>\n<li><a href=\"https:\/\/longchangchemical.com\/pt\/product\/chlumiso-257-60\/\">CHLUMISO\u00ae257-60 \/ Agente desmoldante para fundi\u00e7\u00e3o sob press\u00e3o de alum\u00ednio<\/a><\/li>\n<li><a href=\"https:\/\/longchangchemical.com\/pt\/product\/chlumiso-3028\/\">CHLUMISO\u00ae 3028 \/ Agente desmoldante para produtos de poliuretano, produtos de resina ep\u00f3xi<\/a><\/li>\n<li><a href=\"https:\/\/longchangchemical.com\/pt\/product-category\/chlumisorelease-agent\/\">Mais produtos da linha CHLUMISO\u00ae de agentes desmoldantes<\/a><\/li>\n<\/ul>\n<\/div>\n<h2><strong><b>Entre em contato conosco agora!<\/b><\/strong><\/h2>\n<h4><strong><b>Se precisar de COA, MSDS ou TDS, preencha suas informa\u00e7\u00f5es de contato no formul\u00e1rio abaixo. Normalmente, entraremos em contato em 24 horas. Voc\u00ea tamb\u00e9m pode me enviar um e-mail <span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"mailto:info@longchangchemical.com\">info@longchangchemical.com<\/a><\/span> durante o hor\u00e1rio comercial (das 8h30 \u00e0s 18h UTC+8 de segunda a s\u00e1bado) ou use o bate-papo ao vivo do site para obter uma resposta imediata.<\/b><\/strong><\/h4>","protected":false},"excerpt":{"rendered":"<p><strong>Nome do produto:<\/strong><\/p>\n<p>Agente desmoldante de fundi\u00e7\u00e3o sob press\u00e3o de alum\u00ednio (petr\u00f3leo bruto), agente desmoldante resistente a altas temperaturas (petr\u00f3leo bruto), agente desmoldante<\/p>\n<p><strong>Apresenta\u00e7\u00e3o do produto:<\/strong><\/p>\n<p>Esse produto foi projetado especificamente para a libera\u00e7\u00e3o de fundi\u00e7\u00e3o sob press\u00e3o de alum\u00ednio de alta qualidade. \u00c9 resistente a altas temperaturas e tem excelentes propriedades lubrificantes. O ingrediente ativo pode suportar temperaturas de at\u00e9 360\u2103. Oferece alta efici\u00eancia de libera\u00e7\u00e3o, requer dosagem m\u00ednima e deixa o produto liberado com uma apar\u00eancia brilhante e limpa. \u00c9 amplamente utilizado em v\u00e1rias m\u00e1quinas de fundi\u00e7\u00e3o sob press\u00e3o de diferentes tonelagens, especialmente adequado para m\u00e1quinas de fundi\u00e7\u00e3o sob press\u00e3o de 500T e acima. Para a libera\u00e7\u00e3o de outros produtos, esse produto pode ser dilu\u00eddo com solventes de hidrocarboneto ou benzeno para criar um agente de libera\u00e7\u00e3o \u00e0 base de \u00f3leo.<\/p>\n<p><strong>Aplica\u00e7\u00f5es t\u00edpicas:<\/strong><br \/>\nLibera\u00e7\u00e3o de fundi\u00e7\u00e3o sob press\u00e3o de alum\u00ednio<br \/>\nLan\u00e7amento de produtos pl\u00e1sticos<br \/>\nLan\u00e7amento de produto de fibra sint\u00e9tica<\/p>","protected":false},"featured_media":0,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[200],"product_tag":[],"class_list":{"0":"post-8524","1":"product","2":"type-product","3":"status-publish","5":"product_cat-chlumisorelease-agent","7":"first","8":"instock","9":"shipping-taxable","10":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.3.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>257 Aluminum Die Casting Release Agent (Crude Oil) | Longchang Chemical<\/title>\n<meta name=\"description\" content=\"This product is specifically designed for high-end aluminum die casting release. It is high-temperature resistant and has excellent lubricating properties. The active ingredient can withstand temperatures up to 360\u2103. It offers high release efficiency, requires minimal dosage, and leaves the released product with a bright, clean appearance. It is widely used in various die casting machines of different tonnages, especially suitable for die casting machines of 500T and above. For release of other products, this product can be diluted with hydrocarbon or benzene solvents to create an oil-based release agent.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/longchangchemical.com\/pt\/product\/chlumiso-257\/\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"257 Aluminum Die Casting Release Agent (Crude Oil) | Longchang Chemical\" \/>\n<meta property=\"og:description\" content=\"This product is specifically designed for high-end aluminum die casting release. It is high-temperature resistant and has excellent lubricating properties. The active ingredient can withstand temperatures up to 360\u2103. It offers high release efficiency, requires minimal dosage, and leaves the released product with a bright, clean appearance. It is widely used in various die casting machines of different tonnages, especially suitable for die casting machines of 500T and above. 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