{"id":228,"date":"2024-04-09T18:02:02","date_gmt":"2024-04-09T10:02:02","guid":{"rendered":"https:\/\/ceshi27.lingjuin.com\/?p=228"},"modified":"2024-05-21T13:33:11","modified_gmt":"2024-05-21T05:33:11","slug":"aha1209","status":"publish","type":"post","link":"https:\/\/ceshi27.lingjuin.com\/es_es\/aha1209\/","title":{"rendered":"AHA1209"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">Description<\/h2>\n\n\n\n<p>AHA1209 is a glycoluril crosslinker for OH-terminated polyester<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Typical properties<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td>Appearance [visual]<\/td><td>Crystalline powder<\/td><\/tr><tr><td>Melting point (\u00b0C)<\/td><td>110-115<\/td><\/tr><tr><td>Combining Weight (g\/eq.)<br>(Equivalent weight)<\/td><td>90-125<\/td><\/tr><tr><td>PH<\/td><td>6.5-7.5<\/td><\/tr><tr><td>Volatiles (%)<\/td><td>\u22641<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Application<\/h2>\n\n\n\n<p>Based on aminoplast -hydroxyl polyester chemistry, AHA1209 is specially designed as attractive crosslinker for exterior durable powder coatings to provide outstanding weather resistance, high light \/color stability, high surface hardness and excellent mechanical property as well as consistent structure effect, esp. wrinkle and alligator finishes.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Catalysts<\/h2>\n\n\n\n<p>Depending on different types of catalysts AHA1209 may achieve different appearance varying from glossy and matt to texture finishes. In general, amine- blocked sulfonic acid<\/p>\n\n\n\n<p>catalysts will provide desirable wrinkle or alligator finishes whereas \u201cnitrogen acid\u201d such as sulfoimide compound to be flat glossy. All of these catalysts, if desired, will be available along with AHA1209 by AHA.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Use levels<\/h2>\n\n\n\n<p>Mix ratio approx. 94\/6 of OH value 30-40 mg KOH\/g polyester to AHA1209.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Description AHA1209 is a glycoluril crosslinker for OH-terminated polyester Typical properties Appearance [visual] Crystalline powder Melting point (\u00b0C) 110-115 Combining Weight (g\/eq.)(Equivalent weight) 90-125 PH 6.5-7.5 Volatiles (%) \u22641 Application Based on aminoplast -hydroxyl polyester chemistry, AHA1209 is specially designed as attractive crosslinker for exterior durable powder coatings to provide outstanding weather resistance, high light [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[18],"class_list":["post-228","post","type-post","status-publish","format-standard","hentry","category-crosslinkers-and-hardeners","tag-crosslinkers-and-hardeners"],"_links":{"self":[{"href":"https:\/\/ceshi27.lingjuin.com\/es_es\/wp-json\/wp\/v2\/posts\/228","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ceshi27.lingjuin.com\/es_es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ceshi27.lingjuin.com\/es_es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ceshi27.lingjuin.com\/es_es\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ceshi27.lingjuin.com\/es_es\/wp-json\/wp\/v2\/comments?post=228"}],"version-history":[{"count":4,"href":"https:\/\/ceshi27.lingjuin.com\/es_es\/wp-json\/wp\/v2\/posts\/228\/revisions"}],"predecessor-version":[{"id":713,"href":"https:\/\/ceshi27.lingjuin.com\/es_es\/wp-json\/wp\/v2\/posts\/228\/revisions\/713"}],"wp:attachment":[{"href":"https:\/\/ceshi27.lingjuin.com\/es_es\/wp-json\/wp\/v2\/media?parent=228"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ceshi27.lingjuin.com\/es_es\/wp-json\/wp\/v2\/categories?post=228"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ceshi27.lingjuin.com\/es_es\/wp-json\/wp\/v2\/tags?post=228"}],"curies":[{"name":"gracias","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}