{"id":11361,"date":"2025-04-07T09:04:11","date_gmt":"2025-04-07T09:04:11","guid":{"rendered":"https:\/\/tenessy.com\/?p=11361"},"modified":"2025-04-07T09:04:12","modified_gmt":"2025-04-07T09:04:12","slug":"choosing-the-best-powder-defoamer-for-construction-projects","status":"publish","type":"post","link":"https:\/\/tenessy.com\/pt\/escolhendo-o-melhor-antiespumante-em-po-para-projetos-de-construcao\/","title":{"rendered":"Escolhendo o melhor desespumante em p\u00f3 para projetos de constru\u00e7\u00e3o"},"content":{"rendered":"
\n\t\t\t\t
\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"\"\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\tAs bolhas podem parecer um problema menor em projetos de constru\u00e7\u00e3o, mas elas podem afetar seriamente a qualidade da constru\u00e7\u00e3o. As bolhas de ar criadas durante a mistura do concreto podem reduzir a resist\u00eancia final. Resultados experimentais conclu\u00edram que o excesso de bolhas de ar pode causar uma redu\u00e7\u00e3o de 10 a 15% na resist\u00eancia \u00e0 compress\u00e3o do concreto. As bolhas de ar em revestimentos ou materiais impermeabilizantes podem causar furos na superf\u00edcie do revestimento, afetando o desempenho da impermeabiliza\u00e7\u00e3o. A presen\u00e7a de bolhas na argamassa reduzir\u00e1 a compacta\u00e7\u00e3o e levar\u00e1 ao risco de rachaduras. Como profissional\u00a0fabricante de antiespumante em p\u00f3<\/a>Podemos ajud\u00e1-lo a resolver esses problemas.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t

I. O que \u00e9 antiespumante em p\u00f3?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\tO antiespumante em p\u00f3 \u00e9 um antiespumante s\u00f3lido de poli\u00e9ter modificado, especialmente adequado para\u00a0materiais misturados a seco<\/a>. A principal fun\u00e7\u00e3o \u00e9 eliminar rapidamente a espuma existente e evitar a forma\u00e7\u00e3o de nova espuma, ou seja, a fun\u00e7\u00e3o de antiespumante e de inibi\u00e7\u00e3o de espuma.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t

1. princ\u00edpio de funcionamento<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

Os antiespumantes em p\u00f3 geralmente s\u00e3o feitos de materiais \u00e0 base de silicone, poli\u00e9ter ou \u00f3leo mineral, processados em part\u00edculas de tamanho m\u00edcron por meio de t\u00e9cnicas especiais. Seu princ\u00edpio fundamental \u00e9 tornar a parede da espuma mais fina e romp\u00ea-la, reduzindo a tens\u00e3o superficial do l\u00edquido.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

\n\t\t\t\t
\n\t\t\t\t\t

2. Antiespumante em p\u00f3 vs. l\u00edquido<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

O antiespumante em p\u00f3 tem melhor estabilidade de armazenamento e \u00e9 f\u00e1cil de transportar. Mais f\u00e1cil de manusear na produ\u00e7\u00e3o de mistura seca, pode ser misturado diretamente com materiais de mistura seca (cimento, gesso em p\u00f3) de maneira uniforme e n\u00e3o afeta a fluidez.<\/p>

O antiespumante l\u00edquido \u00e9 mais f\u00e1cil de ser disperso em um sistema aquoso e precisa ser anticongelante e antisedimenta\u00e7\u00e3o.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"PCE_Teste\"\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t

II. Fatores-chave a serem considerados na sele\u00e7\u00e3o de antiespumantes em p\u00f3<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t

1. Compatibilidade do material<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\tO antiespumante em p\u00f3 escolhido deve ser compat\u00edvel com sua formula\u00e7\u00e3o. Escolha um antiespumante que n\u00e3o interfira na rea\u00e7\u00e3o de hidrata\u00e7\u00e3o do cimento. Por exemplo, em\u00a0adesivos para azulejos<\/a>\u00a0contendo\u00a0HPMC<\/a>\u00a0e\u00a0P\u00f3 de pol\u00edmero redispers\u00edvel<\/a>Se o produto for usado com antiespumantes incompat\u00edveis, eles podem reduzir a capacidade de trabalho ou causar problemas de separa\u00e7\u00e3o.\n
\n
\nDica:<\/b> Sempre teste a compatibilidade das formula\u00e7\u00f5es de aplica\u00e7\u00e3o, especialmente se forem usadas formula\u00e7\u00f5es complexas.\n
\n
\nM\u00e9todo de teste:<\/b> Adicione o antiespumante ao material em uma taxa de 0,1%-0,3% e observe a compatibilidade e o efeito antiespumante.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t

2. Efici\u00eancia de antiespumante e inibi\u00e7\u00e3o de espuma<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\tConforme testado pela norma ASTM D892, um antiespumante em p\u00f3 de boa qualidade deve eliminar mais de 90% de bolhas de ar em 5 minutos. Um bom antiespumante deve n\u00e3o apenas quebrar as bolhas, mas tamb\u00e9m evitar que elas reapare\u00e7am:\n
\nElimina rapidamente as bolhas de ar da superf\u00edcie durante a mistura.\n
\nEvitar que o ar fique preso no produto final.\n
\nMant\u00e9m o desempenho a longo prazo, mesmo ap\u00f3s armazenamento prolongado.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"f\u00f3rmula\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t

3. Adaptabilidade do aplicativo<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

Sistemas diferentes t\u00eam necessidades diferentes, e um antiespumante que funciona bem em argamassas \u00e0 base de cimento pode n\u00e3o ser adequado para aplica\u00e7\u00f5es \u00e0 base de gesso. Podemos lhe oferecer uma ampla variedade de antiespumantes para garantir que o antiespumante em p\u00f3 seja adequado ao tipo de material.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

\n\t\t\t\t
\n\t\t\t\t\t

4. baixa dosagem<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

A quantidade de adi\u00e7\u00e3o de antiespumante em p\u00f3 \u00e9 geralmente 0.1%-0.3%<\/b>Nessa faixa de dose, para evitar afetar outras propriedades.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

\n\t\t\t\t
\n\t\t\t\t\t

5. Prote\u00e7\u00e3o e seguran\u00e7a ambiental<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

\u00c0 medida que os padr\u00f5es regulat\u00f3rios globais se tornam mais rigorosos, escolha antiespumantes que sejam ecologicamente corretos. Nossos antiespumantes em p\u00f3:<\/p>

Sem VOC<\/p>

Livre de APEO e metais pesados<\/p>

Baixo odor e seguro para o manuseio<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

\n\t\t\t\t
\n\t\t\t\t\t

III. Casos t\u00edpicos de aplica\u00e7\u00e3o do antiespumante em p\u00f3 em projetos de constru\u00e7\u00e3o<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t

1. Constru\u00e7\u00e3o de massa de parede<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

Um cliente do sudeste asi\u00e1tico que fabrica massa modificada com pol\u00edmero estava tendo problemas com bolhas e buracos nas paredes ap\u00f3s a secagem. Seu antiespumante anterior tinha dispers\u00e3o ruim e resultados inconsistentes.<\/p>

Depois de testar nosso antiespumante em p\u00f3 TENESSY\u00ae, os resultados foram \u00f3bvios:<\/p>

Redu\u00e7\u00e3o do ar preso em mais de 60%.<\/p>

Melhoria da suavidade e do acabamento da superf\u00edcie.<\/p>

Menor dosagem necess\u00e1ria (0,3% vs. 0,6% anteriormente).<\/p>

Nenhum efeito sobre a trabalhabilidade ou o tempo de endurecimento.<\/p>

Eles n\u00e3o apenas melhoram a qualidade do produto, mas tamb\u00e9m reduzem os custos de produ\u00e7\u00e3o.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

\n\t\t\t\t
\n\t\t\t\t\t

2. Concretagem de edif\u00edcios altos<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

O teor de ar do concreto pronto \u00e9 muito alto. Ap\u00f3s a adi\u00e7\u00e3o do antiespumante em p\u00f3 0,1%, a resist\u00eancia est\u00e1 dentro do padr\u00e3o e n\u00e3o h\u00e1 buracos em forma de favo de mel na superf\u00edcie.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"HEMC-MHEC-for-drymix-mortar\"\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t

IV. Tipos comuns de antiespumantes em p\u00f3<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

Tipo<\/b><\/strong><\/p><\/td>

Vantagens<\/b><\/strong><\/p><\/td>

Limita\u00e7\u00f5es<\/b><\/strong><\/p><\/td>

Aplica\u00e7\u00e3o t\u00edpica<\/b><\/strong><\/p>

\u00a0<\/p><\/td><\/tr>

\u00c0 base de poli\u00e9ter<\/strong><\/p><\/td>

Boa compatibilidade com pol\u00edmeros<\/p><\/td>

Pode ser mais lento para agir<\/p><\/td>

Sistemas modificados por RDP<\/p><\/td><\/tr>

\u00c0 base de silicone<\/strong><\/p><\/td>

Efeito antiespumante forte e r\u00e1pido e de longa dura\u00e7\u00e3o<\/p><\/td>

Pode afetar a capacidade de pintura ou o acabamento da superf\u00edcie<\/p><\/td>

Argamassas e rebocos de alto desempenho<\/p><\/td><\/tr>

\u00c0 base de \u00f3leo mineral<\/strong><\/p><\/td>

Econ\u00f4mico, com bom controle de espuma<\/p><\/td>

Menos eficaz em dosagens muito baixas<\/p><\/td>

Adesivos padr\u00e3o para azulejos<\/p><\/td><\/tr>

Op\u00e7\u00f5es biol\u00f3gicas\/verdes<\/strong><\/p><\/td>

Favor\u00e1vel ao meio ambiente, com baixo odor<\/p><\/td>

Custo mais alto, disponibilidade limitada<\/p><\/td>

Materiais de constru\u00e7\u00e3o sustent\u00e1veis<\/p><\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\tTENESSY\u00ae antiespumante em p\u00f3<\/a>\u00a0\u00e9 um antiespumante em p\u00f3 de alta efici\u00eancia \u00e0 base de poli\u00e9ter modificado. Tem excelente fun\u00e7\u00e3o antiespumante e de inibi\u00e7\u00e3o de espuma, resist\u00eancia a \u00e1cidos e \u00e1lcalis, baixa dosagem e baixo custo de uso.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t

VI. Conclus\u00e3o<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

Escolher o antiespumante em p\u00f3 correto n\u00e3o se trata apenas de eliminar a espuma, mas de melhorar o desempenho de todo o seu produto, da produ\u00e7\u00e3o \u00e0 aplica\u00e7\u00e3o. Como um fabricante confi\u00e1vel, oferecemos solu\u00e7\u00f5es personalizadas para sua formula\u00e7\u00e3o e seus objetivos.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

Se voc\u00ea n\u00e3o tiver certeza de qual antiespumante em p\u00f3 \u00e9 o certo para a sua formula\u00e7\u00e3o, nossa equipe t\u00e9cnica lhe dar\u00e1 suporte com testes de laborat\u00f3rio, recomenda\u00e7\u00f5es de formula\u00e7\u00e3o personalizada e fornecimento confi\u00e1vel.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"

O antiespumante em p\u00f3 \u00e9 um antiespumante s\u00f3lido de poli\u00e9ter modificado, especialmente adequado para materiais misturados a seco. <\/p>","protected":false},"author":1,"featured_media":10993,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[35],"tags":[],"class_list":["post-11361","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry-news"],"yoast_head":"\nChoosing the Best Powder Defoamer for Construction Projects - HPMC|HEMC|HEC|RDP Manufacturer-TENESSY<\/title>\n<meta name=\"description\" content=\"Powder defoamer is a modified polyether solid defoamer, especially suitable for dry-mixed materials.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/tenessy.com\/pt\/escolhendo-o-melhor-antiespumante-em-po-para-projetos-de-construcao\/\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Choosing the Best Powder Defoamer for Construction Projects - HPMC|HEMC|HEC|RDP Manufacturer-TENESSY\" \/>\n<meta property=\"og:description\" content=\"Powder defoamer is a modified polyether solid defoamer, especially suitable for dry-mixed materials.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/tenessy.com\/pt\/escolhendo-o-melhor-antiespumante-em-po-para-projetos-de-construcao\/\" \/>\n<meta property=\"og:site_name\" content=\"HPMC|HEMC|HEC|RDP Manufacturer-TENESSY\" \/>\n<meta property=\"article:published_time\" content=\"2025-04-07T09:04:11+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-04-07T09:04:12+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/tenessy.com\/wp-content\/uploads\/2025\/03\/Mixing_putty.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"800\" \/>\n\t<meta property=\"og:image:height\" content=\"555\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"author\" content=\"tenessy.com\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"tenessy.com\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"6 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/tenessy.com\/choosing-the-best-powder-defoamer-for-construction-projects\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/tenessy.com\/choosing-the-best-powder-defoamer-for-construction-projects\/\"},\"author\":{\"name\":\"tenessy.com\",\"@id\":\"https:\/\/tenessy.com\/#\/schema\/person\/754af7425ec0ee1fcdd301af70dad7b7\"},\"headline\":\"Choosing the Best Powder Defoamer for Construction Projects\",\"datePublished\":\"2025-04-07T09:04:11+00:00\",\"dateModified\":\"2025-04-07T09:04:12+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/tenessy.com\/choosing-the-best-powder-defoamer-for-construction-projects\/\"},\"wordCount\":781,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/tenessy.com\/#organization\"},\"image\":{\"@id\":\"https:\/\/tenessy.com\/choosing-the-best-powder-defoamer-for-construction-projects\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/tenessy.com\/wp-content\/uploads\/2025\/03\/Mixing_putty.webp\",\"articleSection\":[\"Industry News\"],\"inLanguage\":\"pt-BR\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/tenessy.com\/choosing-the-best-powder-defoamer-for-construction-projects\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/tenessy.com\/choosing-the-best-powder-defoamer-for-construction-projects\/\",\"url\":\"https:\/\/tenessy.com\/choosing-the-best-powder-defoamer-for-construction-projects\/\",\"name\":\"Choosing the Best Powder Defoamer for Construction Projects - HPMC|HEMC|HEC|RDP Manufacturer-TENESSY\",\"isPartOf\":{\"@id\":\"https:\/\/tenessy.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/tenessy.com\/choosing-the-best-powder-defoamer-for-construction-projects\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/tenessy.com\/choosing-the-best-powder-defoamer-for-construction-projects\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/tenessy.com\/wp-content\/uploads\/2025\/03\/Mixing_putty.webp\",\"datePublished\":\"2025-04-07T09:04:11+00:00\",\"dateModified\":\"2025-04-07T09:04:12+00:00\",\"description\":\"Powder defoamer is a modified polyether solid defoamer, especially suitable for dry-mixed materials.\",\"breadcrumb\":{\"@id\":\"https:\/\/tenessy.com\/choosing-the-best-powder-defoamer-for-construction-projects\/#breadcrumb\"},\"inLanguage\":\"pt-BR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/tenessy.com\/choosing-the-best-powder-defoamer-for-construction-projects\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-BR\",\"@id\":\"https:\/\/tenessy.com\/choosing-the-best-powder-defoamer-for-construction-projects\/#primaryimage\",\"url\":\"https:\/\/tenessy.com\/wp-content\/uploads\/2025\/03\/Mixing_putty.webp\",\"contentUrl\":\"https:\/\/tenessy.com\/wp-content\/uploads\/2025\/03\/Mixing_putty.webp\",\"width\":800,\"height\":555,\"caption\":\"wall putty formula\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/tenessy.com\/choosing-the-best-powder-defoamer-for-construction-projects\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/tenessy.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Blog\",\"item\":\"https:\/\/tenessy.com\/category\/blog\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Industry News\",\"item\":\"https:\/\/tenessy.com\/category\/blog\/industry-news\/\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Choosing the Best Powder Defoamer for Construction Projects\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/tenessy.com\/#website\",\"url\":\"https:\/\/tenessy.com\/\",\"name\":\"Tenessy Cellulose Ether\",\"description\":\"HPMC|HEMC|HEC|RDP Manufacturer-TENESSY\",\"publisher\":{\"@id\":\"https:\/\/tenessy.com\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/tenessy.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"pt-BR\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/tenessy.com\/#organization\",\"name\":\"Tenessy Cellulose Ether\",\"url\":\"https:\/\/tenessy.com\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-BR\",\"@id\":\"https:\/\/tenessy.com\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/tenessy.com\/wp-content\/uploads\/2024\/09\/cropped-link-\u5934\u50cf.jpg\",\"contentUrl\":\"https:\/\/tenessy.com\/wp-content\/uploads\/2024\/09\/cropped-link-\u5934\u50cf.jpg\",\"width\":512,\"height\":512,\"caption\":\"Tenessy Cellulose Ether\"},\"image\":{\"@id\":\"https:\/\/tenessy.com\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/tenessy.com\/#\/schema\/person\/754af7425ec0ee1fcdd301af70dad7b7\",\"name\":\"tenessy.com\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-BR\",\"@id\":\"https:\/\/tenessy.com\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/d1a7a9fd24bfafa6ace7ad940432d977?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/d1a7a9fd24bfafa6ace7ad940432d977?s=96&d=mm&r=g\",\"caption\":\"tenessy.com\"},\"sameAs\":[\"https:\/\/tenessy.com\"],\"url\":\"https:\/\/tenessy.com\/pt\/author\/tenessy-com\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Choosing the Best Powder Defoamer for Construction Projects - HPMC|HEMC|HEC|RDP Manufacturer-TENESSY","description":"Powder defoamer is a modified polyether solid defoamer, especially suitable for dry-mixed materials.","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:\/\/tenessy.com\/pt\/escolhendo-o-melhor-antiespumante-em-po-para-projetos-de-construcao\/","og_locale":"pt_BR","og_type":"article","og_title":"Choosing the Best Powder Defoamer for Construction Projects - HPMC|HEMC|HEC|RDP Manufacturer-TENESSY","og_description":"Powder defoamer is a modified polyether solid defoamer, especially suitable for dry-mixed materials.","og_url":"https:\/\/tenessy.com\/pt\/escolhendo-o-melhor-antiespumante-em-po-para-projetos-de-construcao\/","og_site_name":"HPMC|HEMC|HEC|RDP Manufacturer-TENESSY","article_published_time":"2025-04-07T09:04:11+00:00","article_modified_time":"2025-04-07T09:04:12+00:00","og_image":[{"width":800,"height":555,"url":"https:\/\/tenessy.com\/wp-content\/uploads\/2025\/03\/Mixing_putty.webp","type":"image\/webp"}],"author":"tenessy.com","twitter_card":"summary_large_image","twitter_misc":{"Written by":"tenessy.com","Est. reading time":"6 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/tenessy.com\/choosing-the-best-powder-defoamer-for-construction-projects\/#article","isPartOf":{"@id":"https:\/\/tenessy.com\/choosing-the-best-powder-defoamer-for-construction-projects\/"},"author":{"name":"tenessy.com","@id":"https:\/\/tenessy.com\/#\/schema\/person\/754af7425ec0ee1fcdd301af70dad7b7"},"headline":"Choosing the Best Powder Defoamer for Construction Projects","datePublished":"2025-04-07T09:04:11+00:00","dateModified":"2025-04-07T09:04:12+00:00","mainEntityOfPage":{"@id":"https:\/\/tenessy.com\/choosing-the-best-powder-defoamer-for-construction-projects\/"},"wordCount":781,"commentCount":0,"publisher":{"@id":"https:\/\/tenessy.com\/#organization"},"image":{"@id":"https:\/\/tenessy.com\/choosing-the-best-powder-defoamer-for-construction-projects\/#primaryimage"},"thumbnailUrl":"https:\/\/tenessy.com\/wp-content\/uploads\/2025\/03\/Mixing_putty.webp","articleSection":["Industry News"],"inLanguage":"pt-BR","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/tenessy.com\/choosing-the-best-powder-defoamer-for-construction-projects\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/tenessy.com\/choosing-the-best-powder-defoamer-for-construction-projects\/","url":"https:\/\/tenessy.com\/choosing-the-best-powder-defoamer-for-construction-projects\/","name":"Choosing the Best Powder Defoamer for Construction Projects - HPMC|HEMC|HEC|RDP Manufacturer-TENESSY","isPartOf":{"@id":"https:\/\/tenessy.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/tenessy.com\/choosing-the-best-powder-defoamer-for-construction-projects\/#primaryimage"},"image":{"@id":"https:\/\/tenessy.com\/choosing-the-best-powder-defoamer-for-construction-projects\/#primaryimage"},"thumbnailUrl":"https:\/\/tenessy.com\/wp-content\/uploads\/2025\/03\/Mixing_putty.webp","datePublished":"2025-04-07T09:04:11+00:00","dateModified":"2025-04-07T09:04:12+00:00","description":"Powder defoamer is a modified polyether solid defoamer, especially suitable for dry-mixed materials.","breadcrumb":{"@id":"https:\/\/tenessy.com\/choosing-the-best-powder-defoamer-for-construction-projects\/#breadcrumb"},"inLanguage":"pt-BR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/tenessy.com\/choosing-the-best-powder-defoamer-for-construction-projects\/"]}]},{"@type":"ImageObject","inLanguage":"pt-BR","@id":"https:\/\/tenessy.com\/choosing-the-best-powder-defoamer-for-construction-projects\/#primaryimage","url":"https:\/\/tenessy.com\/wp-content\/uploads\/2025\/03\/Mixing_putty.webp","contentUrl":"https:\/\/tenessy.com\/wp-content\/uploads\/2025\/03\/Mixing_putty.webp","width":800,"height":555,"caption":"wall putty formula"},{"@type":"BreadcrumbList","@id":"https:\/\/tenessy.com\/choosing-the-best-powder-defoamer-for-construction-projects\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/tenessy.com\/"},{"@type":"ListItem","position":2,"name":"Blog","item":"https:\/\/tenessy.com\/category\/blog\/"},{"@type":"ListItem","position":3,"name":"Industry News","item":"https:\/\/tenessy.com\/category\/blog\/industry-news\/"},{"@type":"ListItem","position":4,"name":"Choosing the Best Powder Defoamer for Construction Projects"}]},{"@type":"WebSite","@id":"https:\/\/tenessy.com\/#website","url":"https:\/\/tenessy.com\/","name":"Tenessy Cellulose Ether","description":"HPMC|HEMC|HEC|RDP Manufacturer-TENESSY","publisher":{"@id":"https:\/\/tenessy.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/tenessy.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"pt-BR"},{"@type":"Organization","@id":"https:\/\/tenessy.com\/#organization","name":"Tenessy Cellulose Ether","url":"https:\/\/tenessy.com\/","logo":{"@type":"ImageObject","inLanguage":"pt-BR","@id":"https:\/\/tenessy.com\/#\/schema\/logo\/image\/","url":"https:\/\/tenessy.com\/wp-content\/uploads\/2024\/09\/cropped-link-\u5934\u50cf.jpg","contentUrl":"https:\/\/tenessy.com\/wp-content\/uploads\/2024\/09\/cropped-link-\u5934\u50cf.jpg","width":512,"height":512,"caption":"Tenessy Cellulose Ether"},"image":{"@id":"https:\/\/tenessy.com\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/tenessy.com\/#\/schema\/person\/754af7425ec0ee1fcdd301af70dad7b7","name":"tenessy.com","image":{"@type":"ImageObject","inLanguage":"pt-BR","@id":"https:\/\/tenessy.com\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/d1a7a9fd24bfafa6ace7ad940432d977?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/d1a7a9fd24bfafa6ace7ad940432d977?s=96&d=mm&r=g","caption":"tenessy.com"},"sameAs":["https:\/\/tenessy.com"],"url":"https:\/\/tenessy.com\/pt\/author\/tenessy-com\/"}]}},"_links":{"self":[{"href":"https:\/\/tenessy.com\/pt\/wp-json\/wp\/v2\/posts\/11361"}],"collection":[{"href":"https:\/\/tenessy.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tenessy.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tenessy.com\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/tenessy.com\/pt\/wp-json\/wp\/v2\/comments?post=11361"}],"version-history":[{"count":11,"href":"https:\/\/tenessy.com\/pt\/wp-json\/wp\/v2\/posts\/11361\/revisions"}],"predecessor-version":[{"id":11372,"href":"https:\/\/tenessy.com\/pt\/wp-json\/wp\/v2\/posts\/11361\/revisions\/11372"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tenessy.com\/pt\/wp-json\/wp\/v2\/media\/10993"}],"wp:attachment":[{"href":"https:\/\/tenessy.com\/pt\/wp-json\/wp\/v2\/media?parent=11361"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tenessy.com\/pt\/wp-json\/wp\/v2\/categories?post=11361"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tenessy.com\/pt\/wp-json\/wp\/v2\/tags?post=11361"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}