{"id":1439,"date":"2026-07-28T08:00:15","date_gmt":"2026-07-28T00:00:15","guid":{"rendered":"https:\/\/dghtj.com\/?p=1439"},"modified":"2026-07-28T08:00:54","modified_gmt":"2026-07-28T00:00:54","slug":"mpp%e9%98%bb%e7%87%83%e5%89%82-%e9%ab%98%e6%80%a7%e8%83%bd%e6%9d%90%e6%96%99%e7%9a%84%e7%bb%bf%e8%89%b2%e9%98%bb%e7%87%83%e6%96%b9%e6%a1%88","status":"publish","type":"post","link":"https:\/\/dghtj.com\/en\/mpp%e9%98%bb%e7%87%83%e5%89%82-%e9%ab%98%e6%80%a7%e8%83%bd%e6%9d%90%e6%96%99%e7%9a%84%e7%bb%bf%e8%89%b2%e9%98%bb%e7%87%83%e6%96%b9%e6%a1%88\/","title":{"rendered":"MPP Flame Retardant - Green Flame Retardant Solution for High-Performance Materials"},"content":{"rendered":"<p>MPP flame retardant - Melamine Pyrophosphate (abbreviated as MPP) is an efficient, environmentally friendly phosphorus-nitrogen halogen-free flame retardant. With excellent thermal stability (decomposition temperature &gt;300\u00b0C) and a phosphorus-nitrogen synergistic flame retardant mechanism, it has become an ideal choice for engineering plastics, rubber, and fireproof coatings.<br \/>\nDongguan Hongtaiji Flame Retardant Materials Co., Ltd., as a national high-tech enterprise and a specialized and new enterprise, has been deeply involved in the R&amp;D and production of environmentally friendly flame retardants for more than 20 years. The company's self-developed MPP product is a white fine powder, with phosphorus content &gt;14%, nitrogen content &gt;38%, and possesses characteristics such as fine particle size, good dispersibility, non-hygroscopic, and extremely low water solubility. It complies with ROHS directive and REACH regulation standards.<br \/>\nThe core application areas of MPP include:<br \/>\nEngineering plastics and glass fiber reinforced nylon:<a href=\"https:\/\/dghtj.com\/en\/products\/%e4%b8%89%e8%81%9a%e6%b0%b0%e8%83%ba%e7%84%a6%e7%a3%b7%e9%85%b8%e7%9b%90mpp\/\">MPP flame retardant<\/a>Through the phosphorus-nitrogen synergistic effect, it forms a dense intumescent carbon layer and releases inert gases at high temperatures, effectively interrupting the combustion chain reaction. In glass fiber reinforced PA6, when compounded with aluminum diethylphosphinate (ADP), a total addition of 20% can achieve UL94 V-0 rating, while solving the \u201ccandle wick effect\u201d problem of glass fiber. MPP can withstand the high-temperature processing environment of PA66, maintaining the mechanical properties of the material, and is widely used in new energy vehicle battery housings, electronic connectors, and other components.<br \/>\nFireproof coatings and acrylic emulsions: MPP has both acid source and gas source functions. The foam carbon layer formed in intumescent fireproof coatings can achieve a fire resistance limit of more than 1 hour, with performance superior to traditional ammonium polyphosphate (APP).<br \/>\nRubber and specialty materials: Adding MPP to silicone rubber and styrene-butadiene rubber can reduce smoke density and improve processing fluidity, making it suitable for seals and cushioning materials.<\/p>","protected":false},"excerpt":{"rendered":"<p>MPP\u963b\u71c3\u5242-\u4e09\u805a\u6c30\u80fa\u7126\u78f7\u9178\u76d0\uff08Melamine Pyrophosphate\uff0c\u7b80\u79f0MPP\uff09\u662f\u4e00\u79cd\u9ad8\u6548\u3001\u73af\u4fdd\u7684\u78f7 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":623,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[52,50],"tags":[],"class_list":["post-1439","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-52","category-industrial-news"],"_links":{"self":[{"href":"https:\/\/dghtj.com\/en\/wp-json\/wp\/v2\/posts\/1439","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dghtj.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dghtj.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dghtj.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/dghtj.com\/en\/wp-json\/wp\/v2\/comments?post=1439"}],"version-history":[{"count":1,"href":"https:\/\/dghtj.com\/en\/wp-json\/wp\/v2\/posts\/1439\/revisions"}],"predecessor-version":[{"id":1440,"href":"https:\/\/dghtj.com\/en\/wp-json\/wp\/v2\/posts\/1439\/revisions\/1440"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/dghtj.com\/en\/wp-json\/wp\/v2\/media\/623"}],"wp:attachment":[{"href":"https:\/\/dghtj.com\/en\/wp-json\/wp\/v2\/media?parent=1439"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dghtj.com\/en\/wp-json\/wp\/v2\/categories?post=1439"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dghtj.com\/en\/wp-json\/wp\/v2\/tags?post=1439"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}