{"id":16783,"date":"2022-07-06T07:35:00","date_gmt":"2022-07-06T05:35:00","guid":{"rendered":"https:\/\/kadion.com\/novo-antioxidante-para-plasticos-tecnicos\/"},"modified":"2026-08-05T12:06:00","modified_gmt":"2026-08-05T10:06:00","slug":"novo-antioxidante-para-plasticos-tecnicos","status":"publish","type":"post","link":"https:\/\/kadion.com\/pt-pt\/novo-antioxidante-para-plasticos-tecnicos\/","title":{"rendered":"Novo antioxidante para pl\u00e1sticos t\u00e9cnicos"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\"><strong>REVONOX 608<\/strong> \u2013 CHITEC<\/h2>\n\n<p class=\"wp-block-paragraph\"><strong>Ser\u00e1 que um antioxidante tradicional funcionaria em pol\u00edmeros como policarbonatos, poli\u00e9steres ou at\u00e9 poliamidas (NYLON)?<\/strong><\/p>\n\n<p class=\"wp-block-paragraph\">Os mais recomendados s\u00e3o os AO secund\u00e1rios (que decomp\u00f5em os hidroper\u00f3xidos) \u00e0 base de f\u00f3sforo, uma vez que s\u00e3o altamente eficientes gra\u00e7as \u00e0 sua elevada afinidade com os per\u00f3xidos atrav\u00e9s das liga\u00e7\u00f5es de hidrog\u00e9nio.<br\/><br\/>No entanto, a maioria destes AO apresenta baixa estabilidade hidrol\u00edtica, uma vez que forma \u00e1cido fosf\u00f3rico em contacto com a \u00e1gua, o que pode provocar danos nos equipamentos.<br\/><br\/>Para contrariar esta limita\u00e7\u00e3o, a CHITEC desenvolveu o<strong> REVONOX 608<\/strong>, cuja estrutura apresenta um elevado teor de f\u00f3sforo (Spiro phosphates), garantindo estabilidade hidrol\u00edtica sem perder a elevada estabilidade t\u00e9rmica, uma vez que mant\u00e9m as suas propriedades a temperaturas superiores a 280\u00b0C.<br\/><br\/>Como resultado, a descolora\u00e7\u00e3o \u00e9 visivelmente menor. Obt\u00eam-se melhores resultados quando utilizado em conjunto com um AO prim\u00e1rio, respons\u00e1vel pela captura dos radicais livres. <\/p>\n\n<p class=\"wp-block-paragraph\"><br\/><strong>Propriedades:<\/strong><\/p>\n\n<ul class=\"wp-block-list\">\n<li>Alta estabilidade hidrol\u00edtica e t\u00e9rmica.<br\/><\/li>\n\n\n\n<li>Alta estabilidade da cor.<\/li>\n\n\n\n<li>Mant\u00e9m as propriedades durante o armazenamento.<\/li>\n<\/ul>\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>REVONOX 608 \u2013 CHITEC Ser\u00e1 que um antioxidante tradicional funcionaria em pol\u00edmeros como policarbonatos, poli\u00e9steres ou at\u00e9 poliamidas (NYLON)? Os mais recomendados s\u00e3o os AO secund\u00e1rios (que decomp\u00f5em os hidroper\u00f3xidos) \u00e0 base de f\u00f3sforo, uma vez que s\u00e3o altamente eficientes gra\u00e7as \u00e0 sua elevada afinidade com os per\u00f3xidos atrav\u00e9s das liga\u00e7\u00f5es de hidrog\u00e9nio. No entanto, [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":16782,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[20],"tags":[],"class_list":["post-16783","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-produto"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Novo antioxidante para pl\u00e1sticos t\u00e9cnicos - Kadion<\/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:\/\/kadion.com\/pt-pt\/novo-antioxidante-para-plasticos-tecnicos\/\" \/>\n<meta property=\"og:locale\" content=\"pt_PT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Novo antioxidante para pl\u00e1sticos t\u00e9cnicos - Kadion\" \/>\n<meta property=\"og:description\" content=\"REVONOX 608 \u2013 CHITEC Ser\u00e1 que um antioxidante tradicional funcionaria em pol\u00edmeros como policarbonatos, poli\u00e9steres ou at\u00e9 poliamidas (NYLON)? Os mais recomendados s\u00e3o os AO secund\u00e1rios (que decomp\u00f5em os hidroper\u00f3xidos) \u00e0 base de f\u00f3sforo, uma vez que s\u00e3o altamente eficientes gra\u00e7as \u00e0 sua elevada afinidade com os per\u00f3xidos atrav\u00e9s das liga\u00e7\u00f5es de hidrog\u00e9nio. 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