{"id":18352,"date":"2025-08-02T13:07:37","date_gmt":"2025-08-02T13:07:37","guid":{"rendered":"https:\/\/www.qualtechproductsindustry.com\/astm-d4752-20astmstandard-practice-for-measuring-mek-resistance-of-ethyl-silicate-inorganic-zinc%e2%80%91rich-primers-by-solvent-rubdiscuss-the-specific-use-and-purpose-you-can-write-extensiv\/"},"modified":"2025-10-19T13:21:02","modified_gmt":"2025-10-19T13:21:02","slug":"astm-d4752-20","status":"publish","type":"post","link":"https:\/\/www.qualtechproductsindustry.biz\/es\/astm-d4752-20\/","title":{"rendered":"ASTM D4752-20: Prueba de resistencia a MEK de imprimaciones de zinc y silicato de etilo"},"content":{"rendered":"<p>La norma ASTM D4752-20 proporciona un m\u00e9todo fiable para comprobar si las imprimaciones ricas en zinc est\u00e1n listas para la siguiente capa de recubrimiento. Esta norma utiliza una sencilla t\u00e9cnica de frotado con disolvente para comprobar la resistencia de las imprimaciones de silicato de etilo ricas en zinc a la metiletilcetona (MEK). Esta prueba ayuda a determinar si la imprimaci\u00f3n ha curado lo suficiente antes de aplicar las capas de acabado, lo que evita costosas\u2026 <\/p>\n<div class=\"pmpro\">\n<div class=\"pmpro_card pmpro_content_message\">\n<h2 class=\"pmpro_card_title pmpro_font-large\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"var(--pmpro--color--accent)\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" class=\"feather feather-lock\"><rect x=\"3\" y=\"11\" width=\"18\" height=\"11\" rx=\"2\" ry=\"2\"><\/rect><path d=\"M7 11V7a5 5 0 0 1 10 0v4\"><\/path><\/svg>Membres\u00eda obligatoria de Insights &amp; Commentary Collection<\/h2>\n<div class=\"pmpro_card_content\">\n<p> Debes ser miembro de Insights &amp; Commentary Collection para acceder a este contenido.<\/p>\n<p><a class=\"pmpro_btn\" href=\"https:\/\/www.qualtechproductsindustry.biz\/es\/membership-checkout\/?pmpro_level=1\">\u00danete ahora<\/a><\/p>\n<\/div>\n<div class=\"pmpro_card_actions pmpro_font-medium\">\u00bfYa eres miembro? <a href=\"https:\/\/www.qualtechproductsindustry.biz\/es\/login\/?redirect_to=https%3A%2F%2Fwww.qualtechproductsindustry.biz%2Fes%2Fastm-d4752-20%2F\">Accede aqu\u00ed<\/a><\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>ASTM D4752-20 provides a reliable method for testing whether zinc-rich primers are ready for the next coating layer. This standard uses a simple solvent rub technique to check how well ethyl silicate zinc-rich primers resist methyl ethyl ketone (MEK). The test helps you determine if your primer has cured enough before applying topcoats, preventing costly... <\/p>\n<div class=\"pmpro\"><div class=\"pmpro_card pmpro_content_message\"><h2 class=\"pmpro_card_title pmpro_font-large\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"var(--pmpro--color--accent)\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" class=\"feather feather-lock\"><rect x=\"3\" y=\"11\" width=\"18\" height=\"11\" rx=\"2\" ry=\"2\"><\/rect><path d=\"M7 11V7a5 5 0 0 1 10 0v4\"><\/path><\/svg>Membres\u00eda obligatoria de Insights &amp; Commentary Collection<\/h2><div class=\"pmpro_card_content\"><p> Debes ser miembro de Insights &amp; Commentary Collection para acceder a este contenido.<\/p><p><a class=\"pmpro_btn\" href=\"https:\/\/www.qualtechproductsindustry.biz\/es\/membership-checkout\/?pmpro_level=1\">\u00danete ahora<\/a><\/p><\/div><div class=\"pmpro_card_actions pmpro_font-medium\">\u00bfYa eres miembro? <a href=\"https:\/\/www.qualtechproductsindustry.biz\/es\/login\/?redirect_to=https%3A%2F%2Fwww.qualtechproductsindustry.biz%2Fes%2Fastm-d4752-20%2F\">Accede aqu\u00ed<\/a><\/div><\/div><\/div>","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"pmpro_default_level":"","footnotes":""},"categories":[535,534],"tags":[],"class_list":["post-18352","post","type-post","status-publish","format-standard","hentry","category-astm","category-science","pmpro-level-required","pmpro-level-1","pmpro-no-access"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>ASTM D4752-20: MEK Resistance Testing of Ethyl Silicate Zinc Primers - QUALTECH PRODUCTS INDUSTRY<\/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:\/\/www.qualtechproductsindustry.biz\/es\/astm-d4752-20\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"ASTM D4752-20: MEK Resistance Testing of Ethyl Silicate Zinc Primers - QUALTECH PRODUCTS INDUSTRY\" \/>\n<meta property=\"og:description\" content=\"ASTM D4752-20 provides a reliable method for testing whether zinc-rich primers are ready for the next coating layer. 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