{"id":11805,"date":"2025-12-02T12:11:53","date_gmt":"2025-12-02T12:11:53","guid":{"rendered":"https:\/\/www.zschimmer-schwarz-ceramco.it\/pillole-chimica\/phosphonate\/"},"modified":"2025-12-02T12:11:53","modified_gmt":"2025-12-02T12:11:53","slug":"phosphonate","status":"publish","type":"pillole-chimica","link":"https:\/\/www.zschimmer-schwarz-ceramco.it\/en\/chemistry-pills\/phosphonate\/","title":{"rendered":"Phosphonate"},"content":{"rendered":"<p class=\"wp-block-paragraph\">Phosphonates (or phosphonic acids) are a class of chemical compounds containing at least one phosphonic group, characterized by a direct bond between phosphorus and carbon.<\/p><p class=\"wp-block-paragraph\">Their chemical structure gives them excellent stability and resistance to reactions such as hydrolysis and oxidation, making them useful across a range of industrial and environmental applications.<\/p><p class=\"wp-block-paragraph\">One of their key properties is their strong ability to bind with metal ions, along with high water solubility\u2014traits that make them particularly effective in harsh conditions, such as high temperatures or extreme pH levels.<\/p><p class=\"wp-block-paragraph\">In ceramics, phosphonates are among the most commonly used complexing agents. By neutralizing multivalent cations, they facilitate cation exchange, increasing the distance between particles and thereby reducing the system&#039;s viscosity.<\/p><p class=\"wp-block-paragraph\">Main applications include:<\/p><p class=\"wp-block-paragraph\">&#8211; Water treatment \u2013 preventing scale formation and corrosion<\/p><p class=\"wp-block-paragraph\">&#8211; Detergents and cleaning agents \u2013 improving performance in hard water<\/p><p class=\"wp-block-paragraph\">&#8211; Agriculture \u2013 used in fertilizers and protective treatments<\/p><p class=\"wp-block-paragraph\">&#8211; Polymer industry \u2013 as stabilizers and processing aids<\/p>","protected":false},"excerpt":{"rendered":"<p>Phosphonates (or phosphonic acids) are a class of chemical compounds containing at least one phosphonic group, characterized by a direct bond between phosphorus and carbon. Their chemical structure gives them excellent stability and resistance to reactions such as hydrolysis and oxidation, making them useful across a range of industrial and environmental applications. One of their [&hellip;]<\/p>\n","protected":false},"featured_media":0,"template":"","product-category":[],"class_list":["post-11805","pillole-chimica","type-pillole-chimica","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Phosphonate - Z&amp;S - Ceramco<\/title>\n<meta name=\"description\" content=\"Ceramic chemistry glossary. A continuously evolving reference. Complex concepts explained clearly and simply. 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