{"id":8474,"date":"2025-12-25T01:46:35","date_gmt":"2025-12-25T01:46:35","guid":{"rendered":"https:\/\/longchangchemical.com\/?post_type=product&#038;p=8474"},"modified":"2026-08-15T03:46:50","modified_gmt":"2026-08-15T03:46:50","slug":"chlumiaf-303","status":"publish","type":"product","link":"https:\/\/longchangchemical.com\/pt\/product\/chlumiaf-303\/","title":{"rendered":"CHLUMIAF\u00ae303 \/ Antiespumante de silicone org\u00e2nico, antiespumante de pasta de impress\u00e3o"},"content":{"rendered":"<p><strong>Recomenda\u00e7\u00f5es de aplicativos<\/strong><\/p>\n<p><strong>Dosagem recomendada:<\/strong> 50-500 ppm com base na formula\u00e7\u00e3o total<\/p>\n<p><strong>M\u00e9todo de adi\u00e7\u00e3o:<\/strong> Pode ser adicionado durante o processo de produ\u00e7\u00e3o.<\/p>\n<p><strong>Tipo de solvente:<\/strong> \u00c1gua<\/p>\n<p><strong>Sistemas aplic\u00e1veis:<\/strong><\/p>\n<p><strong>Sistemas de revestimento aplic\u00e1veis?<\/strong><\/p>\n<p>Sistemas UV \u00d7<br \/>\nSistemas de solventes \u00d7<br \/>\nSistemas \u00e0 base de \u00e1gua \u221a<\/p>\n<p><strong>Precau\u00e7\u00f5es<\/strong><br \/>\nEvite o armazenamento prolongado da solu\u00e7\u00e3o dilu\u00edda.<\/p>\n<p><strong>\u00c1reas de aplica\u00e7\u00e3o<\/strong><br \/>\nEsse produto \u00e9 adequado para a remo\u00e7\u00e3o de espuma em quase todos os sistemas \u00e0 base de \u00e1gua, como produtos qu\u00edmicos agr\u00edcolas, fermenta\u00e7\u00e3o, fabrica\u00e7\u00e3o de papel e fluidos de metalurgia, agentes de limpeza etc. Quando usado como agente de compatibilidade em revestimentos \u00e0 base de \u00e1gua, pode reduzir a gera\u00e7\u00e3o de espuma durante o revestimento.<\/p>\n<p><strong>Contraindica\u00e7\u00f5es<\/strong><br \/>\nEvite misturas de alto cisalhamento durante a dilui\u00e7\u00e3o. Desemulsifica facilmente em contato com solventes alco\u00f3licos. Desemulsifica facilmente abaixo do ponto de congelamento. Use com cuidado ao misturar com outros produtos qu\u00edmicos.<\/p>\n<p><strong>Embalagem e armazenamento<\/strong><br \/>\nEsse produto pode ser transportado e armazenado como um produto qu\u00edmico n\u00e3o perigoso. As especifica\u00e7\u00f5es de embalagem s\u00e3o tambores pl\u00e1sticos de 50 kg ou personalizados de acordo com os requisitos do usu\u00e1rio. Armazene em um local fresco, seco e vedado. Prazo de validade: 6 meses.<\/p>\n<p><strong>Composi\u00e7\u00e3o qu\u00edmica<\/strong>: Emuls\u00e3o de polidimetilsiloxano<\/p>\n<p><strong>Refer\u00eancia de dados f\u00edsico-qu\u00edmicos:<\/strong><br \/>\n<strong>Apar\u00eancia:<\/strong> Pasta branca leitosa<br \/>\n<strong>Conte\u00fado s\u00f3lido (%):<\/strong> &gt;28%<br \/>\n<strong>pH:<\/strong> 6-8<br \/>\n<strong>Tipo i\u00f4nico:<\/strong> N\u00e3o i\u00f4nico<\/p>\n<div class=\"lc-related-products\">\n<h3>Produtos relacionados<\/h3>\n<ul>\n<li><a href=\"https:\/\/longchangchemical.com\/pt\/product\/chlumiaf-3062\/\">CHLUMIAF\u00ae3062 \/ Antiespumante de silicone org\u00e2nico, antiespumante de tinta de impress\u00e3o<\/a><\/li>\n<li><a href=\"https:\/\/longchangchemical.com\/pt\/product\/chlumiaf-304\/\">CHLUMIAF\u00ae304 \/ Desespumante de silicone org\u00e2nico, agente desmoldante<\/a><\/li>\n<li><a href=\"https:\/\/longchangchemical.com\/pt\/product-category\/chlumiafdefoamer\/\">More CHLUMIAF\u00aeDefoamer products<\/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>Nome do produto:<\/p>\n<p>Antiespumante de silicone org\u00e2nico, antiespumante de pasta de impress\u00e3o, antiespumante de tinta \u00e0 base de \u00e1gua<\/p>\n<p>Apresenta\u00e7\u00e3o do produto:<\/p>\n<p>Esse produto tem excelentes fun\u00e7\u00f5es antiespumante, antiespumante e supressora de espuma. Devido ao pr\u00e9-tratamento especial do organossiloxano, ele tem boa dispersibilidade, apresentando, portanto, melhor desempenho antiespumante do que os \u00f3leos de silicone comuns, al\u00e9m de possuir as propriedades antiespumantes e supressoras de espuma de longa dura\u00e7\u00e3o dos surfactantes de organossilicone.<\/p>\n<p>Cen\u00e1rios de aplicativos:<\/p>\n<p>Pastas de impress\u00e3o, tintas \u00e0 base de \u00e1gua<\/p>","protected":false},"featured_media":0,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[196],"product_tag":[],"class_list":{"0":"post-8474","1":"product","2":"type-product","3":"status-publish","5":"product_cat-chlumiafdefoamer","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>303 Organic Silicone Defoamer, Printing Paste Defoamer | Longchang Chemical<\/title>\n<meta name=\"description\" content=\"This product has excellent defoaming, antifoaming, and foam-suppressing functions. Due to the special pretreatment of the organosiloxane, it has good dispersibility, thus exhibiting better defoaming performance than ordinary silicone oils while also possessing the long-lasting antifoaming and foam-suppressing properties of organosilicone surfactants.\" \/>\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\/chlumiaf-303\/\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"303 Organic Silicone Defoamer, Printing Paste Defoamer | Longchang Chemical\" \/>\n<meta property=\"og:description\" content=\"This product has excellent defoaming, antifoaming, and foam-suppressing functions. Due to the special pretreatment of the organosiloxane, it has good dispersibility, thus exhibiting better defoaming performance than ordinary silicone oils while also possessing the long-lasting antifoaming and foam-suppressing properties of organosilicone surfactants.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/longchangchemical.com\/pt\/product\/chlumiaf-303\/\" \/>\n<meta property=\"og:site_name\" content=\"Longchang Chemical\" \/>\n<meta property=\"article:modified_time\" content=\"2026-08-15T03:46:50+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2024\/02\/logo-jpeg.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1000\" \/>\n\t<meta property=\"og:image:height\" content=\"1000\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/longchangchemical.com\/product\/chlumiaf-303\/\",\"url\":\"https:\/\/longchangchemical.com\/product\/chlumiaf-303\/\",\"name\":\"303 Organic Silicone Defoamer, Printing Paste Defoamer | Longchang Chemical\",\"isPartOf\":{\"@id\":\"https:\/\/longchangchemical.com\/#website\"},\"datePublished\":\"2025-12-25T01:46:35+00:00\",\"dateModified\":\"2026-08-15T03:46:50+00:00\",\"description\":\"This product has excellent defoaming, antifoaming, and foam-suppressing functions. Due to the special pretreatment of the organosiloxane, it has good dispersibility, thus exhibiting better defoaming performance than ordinary silicone oils while also possessing the long-lasting antifoaming and foam-suppressing properties of organosilicone surfactants.\",\"breadcrumb\":{\"@id\":\"https:\/\/longchangchemical.com\/product\/chlumiaf-303\/#breadcrumb\"},\"inLanguage\":\"pt-BR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/longchangchemical.com\/product\/chlumiaf-303\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/longchangchemical.com\/product\/chlumiaf-303\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/longchangchemical.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Products Longchang\",\"item\":\"https:\/\/longchangchemical.com\/product\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"CHLUMIAF\u00ae303 \/ Organic Silicone Defoamer, Printing Paste Defoamer\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/longchangchemical.com\/#website\",\"url\":\"https:\/\/longchangchemical.com\/\",\"name\":\"Longchang Chemical\",\"description\":\"China chemical manufacturer \uff06 supplier\",\"publisher\":{\"@id\":\"https:\/\/longchangchemical.com\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/longchangchemical.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"pt-BR\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/longchangchemical.com\/#organization\",\"name\":\"Longchang Chemical\",\"url\":\"https:\/\/longchangchemical.com\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-BR\",\"@id\":\"https:\/\/longchangchemical.com\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2020\/08\/cropped-longchang-logo.png\",\"contentUrl\":\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2020\/08\/cropped-longchang-logo.png\",\"width\":512,\"height\":512,\"caption\":\"Longchang Chemical\"},\"image\":{\"@id\":\"https:\/\/longchangchemical.com\/#\/schema\/logo\/image\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"303 Organic Silicone Defoamer, Printing Paste Defoamer | Longchang Chemical","description":"Esse produto tem excelentes fun\u00e7\u00f5es antiespumante, antiespumante e supressora de espuma. Devido ao pr\u00e9-tratamento especial do organossiloxano, ele tem boa dispersibilidade, apresentando, portanto, melhor desempenho antiespumante do que os \u00f3leos de silicone comuns, al\u00e9m de possuir as propriedades antiespumantes e supressoras de espuma de longa dura\u00e7\u00e3o dos surfactantes de organossilicone.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/longchangchemical.com\/pt\/product\/chlumiaf-303\/","og_locale":"pt_BR","og_type":"article","og_title":"303 Organic Silicone Defoamer, Printing Paste Defoamer | Longchang Chemical","og_description":"This product has excellent defoaming, antifoaming, and foam-suppressing functions. Due to the special pretreatment of the organosiloxane, it has good dispersibility, thus exhibiting better defoaming performance than ordinary silicone oils while also possessing the long-lasting antifoaming and foam-suppressing properties of organosilicone surfactants.","og_url":"https:\/\/longchangchemical.com\/pt\/product\/chlumiaf-303\/","og_site_name":"Longchang Chemical","article_modified_time":"2026-08-15T03:46:50+00:00","og_image":[{"width":1000,"height":1000,"url":"https:\/\/longchangchemical.com\/wp-content\/uploads\/2024\/02\/logo-jpeg.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/longchangchemical.com\/product\/chlumiaf-303\/","url":"https:\/\/longchangchemical.com\/product\/chlumiaf-303\/","name":"303 Organic Silicone Defoamer, Printing Paste Defoamer | Longchang Chemical","isPartOf":{"@id":"https:\/\/longchangchemical.com\/#website"},"datePublished":"2025-12-25T01:46:35+00:00","dateModified":"2026-08-15T03:46:50+00:00","description":"Esse produto tem excelentes fun\u00e7\u00f5es antiespumante, antiespumante e supressora de espuma. Devido ao pr\u00e9-tratamento especial do organossiloxano, ele tem boa dispersibilidade, apresentando, portanto, melhor desempenho antiespumante do que os \u00f3leos de silicone comuns, al\u00e9m de possuir as propriedades antiespumantes e supressoras de espuma de longa dura\u00e7\u00e3o dos surfactantes de organossilicone.","breadcrumb":{"@id":"https:\/\/longchangchemical.com\/product\/chlumiaf-303\/#breadcrumb"},"inLanguage":"pt-BR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/longchangchemical.com\/product\/chlumiaf-303\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/longchangchemical.com\/product\/chlumiaf-303\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/longchangchemical.com\/"},{"@type":"ListItem","position":2,"name":"Products Longchang","item":"https:\/\/longchangchemical.com\/product\/"},{"@type":"ListItem","position":3,"name":"CHLUMIAF\u00ae303 \/ Organic Silicone Defoamer, Printing Paste Defoamer"}]},{"@type":"WebSite","@id":"https:\/\/longchangchemical.com\/#website","url":"https:\/\/longchangchemical.com\/","name":"Qu\u00edmica Longchang","description":"Fabricante de produtos qu\u00edmicos na China \uff06 fornecedor","publisher":{"@id":"https:\/\/longchangchemical.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/longchangchemical.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"pt-BR"},{"@type":"Organization","@id":"https:\/\/longchangchemical.com\/#organization","name":"Qu\u00edmica Longchang","url":"https:\/\/longchangchemical.com\/","logo":{"@type":"ImageObject","inLanguage":"pt-BR","@id":"https:\/\/longchangchemical.com\/#\/schema\/logo\/image\/","url":"https:\/\/longchangchemical.com\/wp-content\/uploads\/2020\/08\/cropped-longchang-logo.png","contentUrl":"https:\/\/longchangchemical.com\/wp-content\/uploads\/2020\/08\/cropped-longchang-logo.png","width":512,"height":512,"caption":"Longchang Chemical"},"image":{"@id":"https:\/\/longchangchemical.com\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/longchangchemical.com\/pt\/wp-json\/wp\/v2\/product\/8474","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/longchangchemical.com\/pt\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/longchangchemical.com\/pt\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/longchangchemical.com\/pt\/wp-json\/wp\/v2\/comments?post=8474"}],"wp:attachment":[{"href":"https:\/\/longchangchemical.com\/pt\/wp-json\/wp\/v2\/media?parent=8474"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/longchangchemical.com\/pt\/wp-json\/wp\/v2\/product_brand?post=8474"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/longchangchemical.com\/pt\/wp-json\/wp\/v2\/product_cat?post=8474"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/longchangchemical.com\/pt\/wp-json\/wp\/v2\/product_tag?post=8474"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}