{"id":1465,"date":"2026-08-10T08:20:48","date_gmt":"2026-08-10T00:20:48","guid":{"rendered":"https:\/\/dghtj.com\/?p=1465"},"modified":"2026-08-10T08:20:48","modified_gmt":"2026-08-10T00:20:48","slug":"%e5%b9%bf%e4%b8%9c%e9%98%bb%e7%87%83%e5%89%82%e7%94%9f%e4%ba%a7%e5%8e%82%e5%ae%b6-%e5%ae%8f%e6%b3%b0%e5%9f%ba","status":"publish","type":"post","link":"https:\/\/dghtj.com\/en\/%e5%b9%bf%e4%b8%9c%e9%98%bb%e7%87%83%e5%89%82%e7%94%9f%e4%ba%a7%e5%8e%82%e5%ae%b6-%e5%ae%8f%e6%b3%b0%e5%9f%ba\/","title":{"rendered":"Guangdong flame retardant manufacturer - Hongtaiji"},"content":{"rendered":"<p>Guangdong is an important highland in China's flame retardant industry. Unlike the pattern where Jiangsu and Zhejiang mainly produce phosphorus-based flame retardants and Shandong mainly produces bromine-based flame retardants, Guangdong has a richer and more diverse range of flame retardant varieties. Among the many flame retardant manufacturers, Dongguan Hongtaiji Flame Retardant Materials Co., Ltd. has grown into a benchmark enterprise in the environmentally friendly flame retardant field through more than twenty years of technical accumulation and continuous innovation.<\/p>\n<p>Dongguan Hongtaiji Flame Retardant Materials Co., Ltd. was established in 2004. It is a national high-tech enterprise and a specialized, refined, distinctive, and innovative small and medium-sized enterprise integrating R&amp;D, production, and sales. Its plant area exceeds 10,000 square meters, with more than 20 technical R&amp;D personnel and 50-60 frontline workers. The company has passed ISO9001, ISO45001, and ISO14001 certifications, and has received multiple honors such as \u201cGuangdong Province Contract-Honoring and Credit-Worthy Enterprise\u201d. In 2023, the company invested 30 million yuan to start a new factory construction project in Wengyuan County, Shaoguan, Guangdong. The company has established an industry-university-research cooperation with the School of Light Industry and Chemical Engineering of Guangdong University of Technology to continuously promote technological innovation.<\/p>\n<p>Hongtaiji's independently developed core products cover a series of halogen-free, environmentally friendly flame retardants:<\/p>\n<p>Melamine cyanurate (MCA): nitrogen-based, halogen-free, and environmentally friendly<a href=\"https:\/\/dghtj.com\/en\/\">flame retardant<\/a>, suitable for nylon 6 and nylon 66. With an appropriate addition amount, it can achieve UL94 V-0 flame retardant rating, combining excellent electrical properties, mechanical properties, and low smoke and low corrosion characteristics.<\/p>\n<p>Nano-grade MCA: Hongtaiji's nano-grade MCA can achieve particle sizes as fine as 40-60nm. Adding 8-12% to PA6\/PA66 can achieve UL94 V-0 flame retardant rating. The increased specific surface area enhances the catalytic char-forming efficiency by 40%. It is widely used in high-end fields such as lithium battery separator coatings, high-end nylon spinning, and ultra-thin flexible copper clad laminates (FCCL).<\/p>\n<p>Microencapsulated red phosphorus: Adopting international multi-layer microencapsulation coating technology, with effective red phosphorus content \u226580% and ignition point \u2265300\u00b0C, it effectively inhibits phosphine release.<\/p>\n<p>Red phosphorus masterbatch: Dark red particles manufactured with microencapsulated red phosphorus combined with inorganic flame retardants and matrix resin as carrier. It features low addition amount, no dust pollution, and no mold corrosion.<\/p>\n<p>Melamine pyrophosphate (MPP): phosphorus content &gt;14%, nitrogen content &gt;38%, suitable for high-temperature engineering plastics such as glass fiber reinforced nylon and polyester.<\/p>\n<p>Ammonium polyphosphate (APP): the core component of phosphorus-nitrogen intumescent flame retardants, widely used in intumescent fire retardant coatings and polyolefin flame retardancy.<\/p>\n<p>In addition, the company also provides industry-specific products such as flame retardants for polyolefin cable compounds, silicone-specific flame retardants, rubber-specific flame retardants, epoxy resin flame retardants, flame retardants for adhesives, coatings, and inks, and liquid flame retardants. The company continues to increase R&amp;D investment. It has recently filed a new patent application for piperazine pyrophosphate flame retardant and holds multiple invention patents, including halogen-free flame retardants for acrylic inks and halogen-free flame retardants for lithium battery insulating tape.<\/p>\n<p>The company's business covers more than 90% of the country's regions, and its products are exported to South Korea, Japan, Russia, and European and American markets. All products comply with EU ROHS directive and REACH regulation standards.<\/p>\n<p>Hongtaiji always adheres to the business philosophy of sustainable development and win-win cooperation, and is committed to providing customers with perfect flame retardant solutions.<\/p>","protected":false},"excerpt":{"rendered":"<p>\u5e7f\u4e1c\u662f\u4e2d\u56fd\u963b\u71c3\u5242\u4ea7\u4e1a\u7684\u91cd\u8981\u9ad8\u5730\u3002\u4e0e\u6c5f\u82cf\u3001\u6d59\u6c5f\u4e3b\u4ea7\u78f7\u7cfb\u963b\u71c3\u5242\u3001\u5c71\u4e1c\u4e3b\u4ea7\u6eb4\u7cfb\u963b\u71c3\u5242\u7684\u683c\u5c40\u4e0d\u540c\uff0c\u5e7f\u4e1c\u963b\u71c3\u5242\u54c1\u79cd\u66f4\u4e3a\u4e30 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":377,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[51],"tags":[],"class_list":["post-1465","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-company-news"],"_links":{"self":[{"href":"https:\/\/dghtj.com\/en\/wp-json\/wp\/v2\/posts\/1465","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=1465"}],"version-history":[{"count":1,"href":"https:\/\/dghtj.com\/en\/wp-json\/wp\/v2\/posts\/1465\/revisions"}],"predecessor-version":[{"id":1466,"href":"https:\/\/dghtj.com\/en\/wp-json\/wp\/v2\/posts\/1465\/revisions\/1466"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/dghtj.com\/en\/wp-json\/wp\/v2\/media\/377"}],"wp:attachment":[{"href":"https:\/\/dghtj.com\/en\/wp-json\/wp\/v2\/media?parent=1465"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dghtj.com\/en\/wp-json\/wp\/v2\/categories?post=1465"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dghtj.com\/en\/wp-json\/wp\/v2\/tags?post=1465"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}