{"id":6671,"date":"2025-05-19T10:33:18","date_gmt":"2025-05-19T02:33:18","guid":{"rendered":"https:\/\/www.hi-tech-materials.com\/?post_type=product&#038;p=6671"},"modified":"2025-05-19T10:34:28","modified_gmt":"2025-05-19T02:34:28","slug":"pentaethylenehexamine-peha","status":"publish","type":"product","link":"https:\/\/www.hi-tech-materials.com\/zh\/product\/pentaethylenehexamine-peha","title":{"rendered":"Pentaethylenehexamine (PEHA)"},"content":{"rendered":"<p><strong>Product Overview<\/strong><br \/>\nPentaethylenehexamine, also known as 1,5-diaminopentane, is an important C5 platform compound. It is a colorless, fuming liquid with an ammonia-like odor, highly soluble in water and ethanol. This product is produced using renewable plant resources and a specific bioconversion process, ensuring high purity, eco-friendliness, and environmental safety. Pentaethylenehexamine is widely used in a variety of industries, including polyamides, pentaerythritol diisocyanate (PDI), and epoxy resin curing agents.<\/p>\n<p><strong>Product Features<\/strong><\/p>\n<ul>\n<li><strong>Eco-friendly:<\/strong>Made from renewable plant resources using a bio-based process, produced under standard conditions, and friendly to the environment.<\/li>\n<li><strong>Low Melting Point:<\/strong>With a melting point of just 9\u00b0C, it remains a liquid at room temperature, making it easier to handle and process.<\/li>\n<li><strong>High Reactivity:<\/strong>Its short carbon chain and low molecular weight design contribute to higher reactivity and faster reaction speed.<\/li>\n<li><strong>Higher Strength:<\/strong>The high-density functional groups in its molecular structure provide superior product strength.<\/li>\n<li><strong>Platform Compound:<\/strong>As a novel platform compound, it has vast application potential and helps develop polymers with enhanced performance and cost-effectiveness.<\/li>\n<\/ul>\n<p><strong>Applications<\/strong><\/p>\n<ul>\n<li><strong>Polyamide Production:<\/strong>Used in the production of polyamides to improve material performance.<\/li>\n<li><strong>Pentaerythritol Diisocyanate (PDI):<\/strong>A key raw material in the production of PDI, applied in various chemical syntheses.<\/li>\n<li><strong>Epoxy Resin Curing Agent:<\/strong>Used in curing epoxy resins, enhancing durability and mechanical properties.<\/li>\n<li><strong>Organic Synthesis Intermediate:<\/strong>Widely used as an intermediate in organic synthesis, supporting multiple chemical reactions.<\/li>\n<li><strong>Fibers and Engineering Materials:<\/strong>Applied in the textile and engineering plastics industries to enhance material properties.<\/li>\n<li><strong>Pharmaceuticals and Pesticides:<\/strong>Used as a key ingredient or intermediate in pharmaceuticals and pesticides, offering a range of possible formulations.<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"[tp_attributes num_attributes=\"5\"]\n<div tabindex=\"0\" role=\"article\" data-tabster=\"{&quot;groupper&quot;:{&quot;tabbability&quot;:2},&quot;focusable&quot;:{}}\" data-content=\"ai-message\" aria-labelledby=\"qCjP5C64NhAdgRPyfetDd-author} qCjP5C64NhAdgRPyfetDd-content-0\">\n<div id=\"qCjP5C64NhAdgRPyfetDd-content-0\">\n<p>Pentaethylenehexamine (PEHA) is a high-purity, multifunctional polyamine with excellent chelating, adhesion, and reactivity properties. It is widely used in coatings, epoxy curing, corrosion inhibitors, and textile processing, offering superior chemical versatility and stability.<\/p>\n<\/div>\n<\/div>","protected":false},"featured_media":6672,"comment_status":"open","ping_status":"closed","template":"","meta":{"themepark_post_bcolor":"#f5f5f5","themepark_post_width":"1022px","themepark_post_img":"","themepark_post_img_po":"left","themepark_post_img_re":false,"themepark_post_img_cover":false,"themepark_post_img_fixed":false,"themepark_post_hide_title":false,"themepark_post_main_b":"","themepark_post_main_p":100,"themepark_paddingblock":false},"product_cat":[4579,4603,4609,70],"product_tag":[5466,5465,5464,5463],"class_list":{"0":"post-6671","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-bio-based-materials","7":"product_cat-bio-based-polymers","8":"product_cat-pentamethylenediamine-polyamide-long-chain-dicarboxylic-acids","9":"product_cat-polymeric-materials","10":"product_tag-advanced-corrosion-inhibitor","11":"product_tag-high-purity-epoxy-curing-agent","12":"product_tag-peha-polyamine","13":"product_tag-pentaethylenehexamine","15":"first","16":"instock","17":"shipping-taxable","18":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/product\/6671","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/comments?post=6671"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/media\/6672"}],"wp:attachment":[{"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/media?parent=6671"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/product_cat?post=6671"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/product_tag?post=6671"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}