{"id":2366,"date":"2025-08-14T16:26:16","date_gmt":"2025-08-14T08:26:16","guid":{"rendered":"https:\/\/www.honrychemical.com\/?post_type=products&#038;p=2366"},"modified":"2025-10-27T17:12:29","modified_gmt":"2025-10-27T09:12:29","slug":"toluene-diisocyanate-80-20","status":"publish","type":"products","link":"https:\/\/www.honrychemical.com\/es\/products\/toluene-diisocyanate-80-20\/","title":{"rendered":"DIISOCIANATO DE TOLENO 80\/20"},"content":{"rendered":"<p data-start=\"298\" data-end=\"707\"><span style=\"font-size: 12pt;\">El diisocianato de tolueno (TDI) es un diisocianato arom\u00e1tico con la f\u00f3rmula molecular <strong data-start=\"380\" data-end=\"392\">C\u2089H\u2086N\u2082O\u2082<\/strong>. El grado 80\/20 comprende una mezcla de <strong data-start=\"433\" data-end=\"475\">80% diisocianato de tolueno 2,4 (2,4-TDI)<\/strong> y <strong data-start=\"480\" data-end=\"522\">20% diisocianato de tolueno 2,6 (2,6-TDI)<\/strong> is\u00f3meros. Esta mezcla isom\u00e9rica espec\u00edfica se produce por destilaci\u00f3n del TDI crudo, obteniendo un l\u00edquido transparente a amarillo p\u00e1lido con un olor agudo y penetrante.<span class=\"\" data-state=\"closed\"><span class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"><\/span><\/span><\/span><\/p>\n<h2 data-start=\"709\" data-end=\"747\"><span style=\"font-size: 18pt;\"><strong data-start=\"713\" data-end=\"747\">Propiedades F\u00edsicas y Qu\u00edmicas<\/strong><\/span><\/h2>\n<ul>\n<li data-start=\"751\" data-end=\"777\"><span style=\"font-size: 12pt;\"><strong data-start=\"751\" data-end=\"766\">N\u00famero CAS:<\/strong> 26471-62-5<\/span><\/li>\n<li data-start=\"780\" data-end=\"808\"><span style=\"font-size: 12pt;\"><strong data-start=\"780\" data-end=\"798\">N\u00famero EINECS:<\/strong> 247-722-4<\/span><\/li>\n<li data-start=\"811\" data-end=\"844\"><span style=\"font-size: 12pt;\"><strong data-start=\"811\" data-end=\"832\">Peso Molecular:<\/strong> 174,2 g\/mol<\/span><\/li>\n<li data-start=\"847\" data-end=\"890\"><span style=\"font-size: 12pt;\"><strong data-start=\"847\" data-end=\"862\">Apariencia:<\/strong> L\u00edquido transparente a amarillo p\u00e1lido<\/span><\/li>\n<li data-start=\"893\" data-end=\"917\"><span style=\"font-size: 12pt;\"><strong data-start=\"893\" data-end=\"902\">Olod:<\/strong> Agudo y penetrante<\/span><\/li>\n<li data-start=\"920\" data-end=\"951\"><span style=\"font-size: 12pt;\"><strong data-start=\"920\" data-end=\"932\">Densidad:<\/strong> 1,22 g\/cm\u00b3 a 25\u00b0C<\/span><\/li>\n<li data-start=\"954\" data-end=\"978\"><span style=\"font-size: 12pt;\"><strong data-start=\"954\" data-end=\"972\">Punto de Ebullici\u00f3n:<\/strong> 251\u00b0C<\/span><\/li>\n<li data-start=\"981\" data-end=\"1020\"><span style=\"font-size: 12pt;\"><strong data-start=\"981\" data-end=\"999\">Punto de Fusi\u00f3n:<\/strong> Aproximadamente 21,8\u00b0C<\/span><\/li>\n<li data-start=\"1023\" data-end=\"1106\"><span style=\"font-size: 12pt;\"><strong data-start=\"1023\" data-end=\"1038\">Solubilidad:<\/strong> Insoluble en agua; soluble en acetona, alcohol, benceno y \u00e9ter<\/span><\/li>\n<li data-start=\"1109\" data-end=\"1131\"><span style=\"font-size: 12pt;\"><strong data-start=\"1109\" data-end=\"1125\">Punto de Inflamaci\u00f3n:<\/strong> 121\u00b0C<\/span><\/li>\n<li data-start=\"1134\" data-end=\"1171\"><span style=\"font-size: 12pt;\"><strong data-start=\"1134\" data-end=\"1153\">Presi\u00f3n de Vapor:<\/strong> 0,01 mmHg a 25\u00b0C<\/span><\/li>\n<li data-start=\"1174\" data-end=\"1236\"><span style=\"font-size: 12pt;\"><strong data-start=\"1174\" data-end=\"1189\">Reactividad:<\/strong> Reacciona con agua, alcoholes, aminas y \u00e1cidos<\/span><\/li>\n<\/ul>\n<h3 data-start=\"1238\" data-end=\"1262\"><\/h3>\n<h2 data-start=\"1238\" data-end=\"1262\"><span style=\"font-size: 18pt;\"><strong data-start=\"1242\" data-end=\"1262\">Aplicaciones clave<\/strong><\/span><\/h2>\n<p data-start=\"1264\" data-end=\"1378\"><span style=\"font-size: 12pt;\">El TDI 80\/20 es un intermediario fundamental en la producci\u00f3n de productos de poliuretano (PU). Sus aplicaciones incluyen:<\/span><\/p>\n<ul>\n<li data-start=\"1383\" data-end=\"1415\"><span style=\"font-size: 12pt;\"><strong data-start=\"1383\" data-end=\"1415\">Espumas flexibles de poliuretano:<\/strong><\/span><span style=\"font-size: 12pt;\">Ampliamente utilizado en la fabricaci\u00f3n de materiales amortiguadores para muebles, colchones, asientos automotrices y embalajes.<\/span><span style=\"font-size: 12pt;\"><span class=\"\" data-state=\"closed\"><\/span><\/span><\/li>\n<li data-start=\"1670\" data-end=\"1727\"><span style=\"font-size: 12pt;\"><strong data-start=\"1670\" data-end=\"1727\">Recubrimientos, adhesivos, selladores y elast\u00f3meros (CASE):<\/strong><\/span><span style=\"font-size: 12pt;\">Utilizado en la formulaci\u00f3n de recubrimientos y adhesivos de alto rendimiento para aplicaciones automotrices, industriales y arquitect\u00f3nicas.<\/span><span style=\"font-size: 12pt;\"><br \/>\n<span class=\"\" data-state=\"closed\"><\/span><\/span><\/li>\n<li data-start=\"2006\" data-end=\"2035\"><span style=\"font-size: 12pt;\"><strong data-start=\"2006\" data-end=\"2035\">Espumas r\u00edgidas de poliuretano:<\/strong><\/span><span style=\"font-size: 12pt;\">Empleados en la producci\u00f3n de materiales de aislamiento t\u00e9rmico y ac\u00fastico para construcci\u00f3n y refrigeraci\u00f3n.<\/span><\/li>\n<li data-start=\"2153\" data-end=\"2194\"><span style=\"font-size: 12pt;\"><strong data-start=\"2153\" data-end=\"2194\">Cuero sint\u00e9tico y tejidos revestidos:<\/strong><\/span><span style=\"font-size: 12pt;\">Utilizados en la fabricaci\u00f3n de materiales de cuero sint\u00e9tico y tejidos revestidos para diversas aplicaciones industriales.<\/span><\/li>\n<li data-start=\"2315\" data-end=\"2343\"><span style=\"font-size: 12pt;\"><strong data-start=\"2315\" data-end=\"2343\">Calzado y tapicer\u00eda:<\/strong><\/span><span style=\"font-size: 12pt;\">Aplicados en la producci\u00f3n de suelas de calzado y materiales de tapicer\u00eda, proporcionando comodidad y durabilidad.<\/span><\/li>\n<\/ul>\n<h2 data-start=\"2450\" data-end=\"2489\"><span style=\"font-size: 18pt;\"><strong data-start=\"2454\" data-end=\"2489\">Reactividad qu\u00edmica y mecanismo<\/strong><\/span><\/h2>\n<p data-start=\"2491\" data-end=\"2590\"><span style=\"font-size: 12pt;\">El TDI 80\/20 presenta alta reactividad debido a la presencia de grupos isocianato. Las reacciones clave incluyen:<\/span><\/p>\n<ul data-start=\"2592\" data-end=\"2907\">\n<li data-start=\"2592\" data-end=\"2681\">\n<p data-start=\"2594\" data-end=\"2681\"><span style=\"font-size: 12pt;\"><strong data-start=\"2594\" data-end=\"2620\">Reacci\u00f3n con polioles:<\/strong> Forma enlaces uret\u00e1nicos, dando lugar a pol\u00edmeros de poliuretano.<\/span><\/p>\n<\/li>\n<li data-start=\"2682\" data-end=\"2804\">\n<p data-start=\"2684\" data-end=\"2804\"><span style=\"font-size: 12pt;\"><strong data-start=\"2684\" data-end=\"2708\">Reacci\u00f3n con agua:<\/strong> Produce enlaces de urea y gas di\u00f3xido de carbono, que act\u00faa como agente espumante en la formaci\u00f3n de espumas.<\/span><\/p>\n<\/li>\n<li data-start=\"2805\" data-end=\"2907\">\n<p data-start=\"2807\" data-end=\"2907\"><span style=\"font-size: 12pt;\"><strong data-start=\"2807\" data-end=\"2845\">Reacci\u00f3n con alcoholes y aminas:<\/strong> Conduce a la formaci\u00f3n de carbamatos y ureas, respectivamente.<\/span><\/p>\n<\/li>\n<\/ul>\n<p data-start=\"2909\" data-end=\"3116\"><span style=\"font-size: 12pt;\"><br \/>\n<span class=\"\" data-state=\"closed\"><\/span><\/span><\/p>\n<h2 data-start=\"3118\" data-end=\"3143\"><span style=\"font-size: 18pt;\"><strong data-start=\"3122\" data-end=\"3143\">Seguridad y manejo<\/strong><\/span><\/h2>\n<p data-start=\"3145\" data-end=\"3220\"><span style=\"font-size: 12pt;\">El TDI 80\/20 est\u00e1 clasificado como altamente t\u00f3xico y debe manejarse con precauci\u00f3n:<\/span><\/p>\n<ul>\n<li data-start=\"3224\" data-end=\"3338\"><span style=\"font-size: 12pt;\"><strong data-start=\"3224\" data-end=\"3237\">Toxicidad:<\/strong> Puede causar irritaci\u00f3n respiratoria y cut\u00e1nea; la exposici\u00f3n prolongada puede llevar a sensibilizaci\u00f3n respiratoria.<\/span><\/li>\n<li data-start=\"3341\" data-end=\"3473\"><span style=\"font-size: 12pt;\"><strong data-start=\"3341\" data-end=\"3365\">Medidas de protecci\u00f3n:<\/strong> Utilizar equipo de protecci\u00f3n personal (EPP) adecuado, incluyendo guantes, gafas y protecci\u00f3n respiratoria.<\/span><\/li>\n<li data-start=\"3476\" data-end=\"3590\"><span style=\"font-size: 12pt;\"><strong data-start=\"3476\" data-end=\"3488\">Almacenamiento:<\/strong> Almacenar en un \u00e1rea fresca, seca y bien ventilada, alejada de fuentes de humedad y materiales incompatibles.<\/span><\/li>\n<li data-start=\"3593\" data-end=\"3671\"><span style=\"font-size: 12pt;\"><strong data-start=\"3593\" data-end=\"3616\">Medidas de primeros auxilios:<\/strong> En caso de exposici\u00f3n, buscar atenci\u00f3n m\u00e9dica inmediata.<\/span><\/li>\n<\/ul>\n<h3 data-start=\"3673\" data-end=\"3705\"><\/h3>\n<h2 data-start=\"3673\" data-end=\"3705\"><span style=\"font-size: 18pt;\"><strong data-start=\"3677\" data-end=\"3705\">Empaque y disponibilidad<\/strong><\/span><\/h2>\n<p data-start=\"3707\" data-end=\"3789\"><span style=\"font-size: 12pt;\">El TDI 80\/20 est\u00e1 disponible en varias opciones de empaque para adaptarse a las necesidades del cliente:<\/span><\/p>\n<ul>\n<li data-start=\"3793\" data-end=\"3872\"><span style=\"font-size: 12pt;\"><strong data-start=\"3793\" data-end=\"3813\">Cantidades a granel:<\/strong> Entregado en contenedores a granel para aplicaciones a gran escala.<\/span><\/li>\n<li data-start=\"3875\" data-end=\"3981\"><span style=\"font-size: 12pt;\"><strong data-start=\"3875\" data-end=\"3892\">Tambores e IBCs:<\/strong> Disponible en tambores y contenedores intermedios a granel (tanques IBC) para necesidades a menor escala.<\/span><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h2><strong><span style=\"font-size: 18pt;\">Certificados<\/span><\/strong><\/h2>\n<p><img fetchpriority=\"high\" decoding=\"async\" title=\"\" src=\"https:\/\/www.honrychemical.com\/wp-content\/uploads\/2025\/10\/\u8d28\u91cf\u7ba1\u7406\u4f53\u7cfb-02-212x300.png\" alt=\"QMS\" width=\"251\" height=\"355\" class=\"alignnone wp-image-3294\" srcset=\"https:\/\/www.honrychemical.com\/wp-content\/uploads\/2025\/10\/\u8d28\u91cf\u7ba1\u7406\u4f53\u7cfb-02-212x300.png 212w, https:\/\/www.honrychemical.com\/wp-content\/uploads\/2025\/10\/\u8d28\u91cf\u7ba1\u7406\u4f53\u7cfb-02-8x12.png 8w, https:\/\/www.honrychemical.com\/wp-content\/uploads\/2025\/10\/\u8d28\u91cf\u7ba1\u7406\u4f53\u7cfb-02.png 396w\" sizes=\"(max-width: 251px) 100vw, 251px\" \/> <img decoding=\"async\" title=\"\" src=\"https:\/\/www.honrychemical.com\/wp-content\/uploads\/2025\/10\/\u73af\u5883\u7ba1\u7406\u4f53\u7cfb-02-212x300.png\" alt=\"EMS\" width=\"249\" height=\"352\" class=\"alignnone wp-image-3295\" srcset=\"https:\/\/www.honrychemical.com\/wp-content\/uploads\/2025\/10\/\u73af\u5883\u7ba1\u7406\u4f53\u7cfb-02-212x300.png 212w, https:\/\/www.honrychemical.com\/wp-content\/uploads\/2025\/10\/\u73af\u5883\u7ba1\u7406\u4f53\u7cfb-02-8x12.png 8w, https:\/\/www.honrychemical.com\/wp-content\/uploads\/2025\/10\/\u73af\u5883\u7ba1\u7406\u4f53\u7cfb-02.png 396w\" sizes=\"(max-width: 249px) 100vw, 249px\" \/><img decoding=\"async\" title=\"\" src=\"https:\/\/www.honrychemical.com\/wp-content\/uploads\/2025\/10\/\u804c\u4e1a\u5065\u5eb7\u5b89\u5168\u7ba1\u7406\u4f53\u7cfb-02-212x300.png\" alt=\"OHSMS\" width=\"250\" height=\"354\" class=\"alignnone wp-image-3293\" srcset=\"https:\/\/www.honrychemical.com\/wp-content\/uploads\/2025\/10\/\u804c\u4e1a\u5065\u5eb7\u5b89\u5168\u7ba1\u7406\u4f53\u7cfb-02-212x300.png 212w, https:\/\/www.honrychemical.com\/wp-content\/uploads\/2025\/10\/\u804c\u4e1a\u5065\u5eb7\u5b89\u5168\u7ba1\u7406\u4f53\u7cfb-02-8x12.png 8w, https:\/\/www.honrychemical.com\/wp-content\/uploads\/2025\/10\/\u804c\u4e1a\u5065\u5eb7\u5b89\u5168\u7ba1\u7406\u4f53\u7cfb-02.png 396w\" sizes=\"(max-width: 250px) 100vw, 250px\" \/><\/p>\n<p><span style=\"font-size: 12pt;\"><strong>Condiciones de pago:<\/strong> Est\u00e1n disponibles varios m\u00e9todos de pago, incluyendo T\/T POR ADELANTADO, pago parcial y cr\u00e9dito parcial, etc.<\/span><\/p>","protected":false},"excerpt":{"rendered":"<ul>\n<li><strong>MOQ:<\/strong> 1FCL<\/li>\n<li><strong> Embalaje:<\/strong> 250 KG\/TAMBOR<\/li>\n<\/ul>","protected":false},"featured_media":2368,"template":"","adweb_product_categories":[773],"adweb_product_tags":[799],"class_list":["post-2366","products","type-products","status-publish","has-post-thumbnail","hentry","adweb_product_cat-polyurethane-chemicals","adweb_product_tag-toluene-diisocyanate-80-20"],"gallery":[],"order":null,"acf":[],"_links":{"self":[{"href":"https:\/\/www.honrychemical.com\/es\/wp-json\/wp\/v2\/adweb_products\/2366","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.honrychemical.com\/es\/wp-json\/wp\/v2\/adweb_products"}],"about":[{"href":"https:\/\/www.honrychemical.com\/es\/wp-json\/wp\/v2\/types\/products"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.honrychemical.com\/es\/wp-json\/wp\/v2\/media\/2368"}],"wp:attachment":[{"href":"https:\/\/www.honrychemical.com\/es\/wp-json\/wp\/v2\/media?parent=2366"}],"wp:term":[{"taxonomy":"adweb_product_cat","embeddable":true,"href":"https:\/\/www.honrychemical.com\/es\/wp-json\/wp\/v2\/adweb_product_categories?post=2366"},{"taxonomy":"adweb_product_tag","embeddable":true,"href":"https:\/\/www.honrychemical.com\/es\/wp-json\/wp\/v2\/adweb_product_tags?post=2366"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}