{"id":4268,"date":"2024-02-09T00:16:57","date_gmt":"2024-02-08T23:16:57","guid":{"rendered":"https:\/\/www.serraciments.com\/?p=4268"},"modified":"2025-09-26T10:04:10","modified_gmt":"2025-09-26T08:04:10","slug":"origenes-oxidos-hierro","status":"publish","type":"post","link":"https:\/\/www.serraciments.com\/es\/2024\/02\/09\/origenes-oxidos-hierro\/","title":{"rendered":"Los or\u00edgenes de los \u00f3xidos de hierro"},"content":{"rendered":"<p><strong>Los \u00f3xidos de hierro han sido utilizados desde tiempos prehist\u00f3ricos.\u00a0Los seres humanos de la prehistoria recolectaban minerales de la tierra, los trituraban y pulverizaban para obtener polvo, y luego mezclaban el polvo con diferentes sustancias para crear pigmentos org\u00e1nicos y utilizarlos como pinturas. Estos pigmentos se aplicaban a diversas superficies, incluyendo paredes de cuevas, para crear arte rupestre y decoraci\u00f3n.<\/strong><\/p>\n<p>Uno de los principales componentes en las pinturas es el mineral hematites, mineral compuesto de \u00f3xido f\u00e9rrico, cuya f\u00f3rmula es Fe2o3.<\/p>\n<p>Los pigmentos org\u00e1nicos, que se encuentran en la naturaleza tienden a ser menos estables que los sint\u00e9ticos, ya que\u00a0son sensibles a la luz UV, lo que puede causar decoloraci\u00f3n o desvanecimiento con el tiempo.<\/p>\n<p>En cambio, los pigmentos inorg\u00e1nicos, dise\u00f1ados para mejorar las propiedades y la durabilidad, son resistentes a la luz, a las condiciones ambientales adversas y a los \u00e1lcalis del cemento. Por esta raz\u00f3n, se prefieren para aplicaciones que requieren una alta estabilidad y durabilidad, como en la construcci\u00f3n y la pintura exterior.<\/p>\n<p>Al elegir pigmentos para mezclar con cemento, mortero y hormig\u00f3n es importante seleccionar aquellos dise\u00f1ados espec\u00edficamente para aplicaciones de construcci\u00f3n. Los pigmentos inorg\u00e1nicos SC Pigments se formulan para garantizar la estabilidad del color y la compatibilidad con los materiales cementosos.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>En la prehistoria se recolectaban minerales de la tierra, los trituraban y pulverizaban para obtener pigmentos org\u00e1nicos y utilizarlos como pinturas.<\/p>\n","protected":false},"author":1,"featured_media":5828,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[175],"class_list":["post-4268","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-sin-categorizar","tag-pigmentos"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Los or\u00edgenes de los \u00f3xidos de hierro - Serra Ciments<\/title>\n<meta name=\"description\" content=\"Los \u00f3xidos de hierro han sido utilizados desde tiempos prehist\u00f3ricos.\u00a0Los seres humanos de la prehistoria recolectaban minerales de la tierra, los trituraban y pulverizaban para obtener polvo, y luego mezclaban el polvo con diferentes sustancias para crear pigmentos org\u00e1nicos y utilizarlos como pinturas.\" \/>\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.serraciments.com\/es\/2024\/02\/09\/origenes-oxidos-hierro\/\" \/>\n<meta name=\"twitter:label1\" content=\"Escrito por\" \/>\n\t<meta name=\"twitter:data1\" content=\"serradmin\" \/>\n\t<meta name=\"twitter:label2\" content=\"Tiempo de lectura\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.serraciments.com\\\/es\\\/2024\\\/02\\\/09\\\/origenes-oxidos-hierro\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.serraciments.com\\\/es\\\/2024\\\/02\\\/09\\\/origenes-oxidos-hierro\\\/\"},\"author\":{\"name\":\"serradmin\",\"@id\":\"https:\\\/\\\/www.serraciments.com\\\/es\\\/#\\\/schema\\\/person\\\/6416a40dfb292c30c0846525724dd55e\"},\"headline\":\"Los or\u00edgenes de los \u00f3xidos de hierro\",\"datePublished\":\"2024-02-08T23:16:57+00:00\",\"dateModified\":\"2025-09-26T08:04:10+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.serraciments.com\\\/es\\\/2024\\\/02\\\/09\\\/origenes-oxidos-hierro\\\/\"},\"wordCount\":234,\"commentCount\":0,\"image\":{\"@id\":\"https:\\\/\\\/www.serraciments.com\\\/es\\\/2024\\\/02\\\/09\\\/origenes-oxidos-hierro\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.serraciments.com\\\/wp-content\\\/uploads\\\/2024\\\/02\\\/pintura_oxido.jpg\",\"keywords\":[\"pigmentos\"],\"articleSection\":[\"Sin categorizar\"],\"inLanguage\":\"es\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/www.serraciments.com\\\/es\\\/2024\\\/02\\\/09\\\/origenes-oxidos-hierro\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.serraciments.com\\\/es\\\/2024\\\/02\\\/09\\\/origenes-oxidos-hierro\\\/\",\"url\":\"https:\\\/\\\/www.serraciments.com\\\/es\\\/2024\\\/02\\\/09\\\/origenes-oxidos-hierro\\\/\",\"name\":\"Los or\u00edgenes de los \u00f3xidos de hierro - 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