{"id":170,"date":"2023-07-05T15:08:32","date_gmt":"2023-07-05T18:08:32","guid":{"rendered":"https:\/\/srvwww3.copenor.com.br\/?page_id=170"},"modified":"2023-07-10T15:20:50","modified_gmt":"2023-07-10T18:20:50","slug":"hexametilenotetramina-informacoes-tecnicas","status":"publish","type":"page","link":"https:\/\/www3.copenor.com.br\/index.php\/hexametilenotetramina-informacoes-tecnicas\/","title":{"rendered":"Produtos &#8211; HEXAMETILENOTETRAMINA &#8211; Informa\u00e7\u00f5es T\u00e9cnicas"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"170\" class=\"elementor elementor-170\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-579cc3f elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"579cc3f\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-e0471b4\" data-id=\"e0471b4\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ca56a43 elementor-widget elementor-widget-text-editor\" data-id=\"ca56a43\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong><span style=\"color: #000080;\">Apresenta\u00e7\u00e3o<\/span><\/strong><\/p><p><span style=\"color: #000000;\">A hexametilenotetramina (Hexamina) \u00e9 um importante derivado do formalde\u00eddo. \u00c9 obtida industrialmente atrav\u00e9s da rea\u00e7\u00e3o do formalde\u00eddo com am\u00f4nia.<\/span><\/p><p><span style=\"color: #000000;\">Apresenta-se na forma de s\u00f3lido cristalino, incolor, higrosc\u00f3pico, sabor adocicado e leve odor de amina.<\/span><\/p><p><span style=\"color: #000000;\">Para aplica\u00e7\u00f5es onde \u00e9 requerida uma maior fluidez, a Copenor disp\u00f5e de Hexamina Aditivada que pode ser ajustada \u00e0s suas necessidades.<\/span><\/p><p><em><strong><span style=\"color: #000080;\">Resinas<\/span><\/strong><\/em><\/p><p><span style=\"color: #000000;\">A Hexamina \u00e9 utilizada como agente de cura em resinas fenol-formalde\u00eddo, pois n\u00e3o possuindo oxig\u00eanio em sua mol\u00e9cula, n\u00e3o libera \u00e1gua quando usada como agente de metilena\u00e7\u00e3o. Este fato \u00e9 de fundamental import\u00e2ncia no endurecimento final de resinas fenol-formalde\u00eddo, pois a libera\u00e7\u00e3o de \u00e1gua acarretaria a forma\u00e7\u00e3o de bolhas na resina.<\/span><\/p><p><span style=\"color: #000080;\"><em><strong>Derivados da Borracha<\/strong><\/em><\/span><\/p><p><span style=\"color: #000000;\">Na ind\u00fastria de produtos derivados da borracha, a Hexamina \u00e9 utilizada tanto como acelerador de borracha, como ligante entre a borracha e a lona de tecido, na ind\u00fastria de pneum\u00e1ticos. A Hexamina \u00e9 tamb\u00e9m uma importante mat\u00e9ria-prima para a produ\u00e7\u00e3o do dinitrosopentametilenotetramina (DNPT), esponjante utilizado em borrachas.<\/span><\/p><p><span style=\"color: #000080;\"><em><strong>Explosivos<\/strong><\/em><\/span><\/p><p><span style=\"color: #000000;\">A Hexamina \u00e9 uma das mat\u00e9rias-primas usadas na produ\u00e7\u00e3o do explosivo denominado ciclonita (RDX). A Copenor reserva-se o direito de n\u00e3o comercializar este produto para aplica\u00e7\u00f5es em explosivos, quando isto infringir normas \u00e9ticas ou legais do Brasil ou pa\u00eds importador.<\/span><\/p><p><span style=\"color: #000080;\"><em><strong>Outros<\/strong><\/em><\/span><\/p><p><span style=\"color: #000000;\">Na produ\u00e7\u00e3o de base PVA para tintas, a Hexamina \u00e9 usada como agente fungicida, normalmente associado a um bactericida complementar. A Hexamina \u00e9 tamb\u00e9m utilizada na fabrica\u00e7\u00e3o de medicamentos e cosm\u00e9ticos.<\/span><\/p><p><span style=\"color: #000080;\"><strong>Especifica\u00e7\u00e3o<\/strong><\/span><\/p><p><span style=\"color: #000080;\"><strong>1 &#8211; Identifica\u00e7\u00e3o do produto<\/strong><\/span><\/p><table border=\"0\" width=\"589\" cellpadding=\"0\"><tbody><tr><td width=\"10\"><span style=\"color: #000000;\">Nome do Produto:<\/span><\/td><td width=\"426\"><span style=\"color: #000000;\">Hexametilenotetramina (Hexamina)<\/span><\/td><\/tr><tr><td><span style=\"color: #000000;\">F\u00f3rmula Qu\u00edmica:<\/span><\/td><td width=\"426\"><span style=\"color: #000000;\">(CH<sub>2<\/sub>)<sub>6<\/sub>N<sub>4<\/sub><\/span><\/td><\/tr><tr><td><span style=\"color: #000000;\">Peso Molecular:<\/span><\/td><td width=\"426\"><span style=\"color: #000000;\">140,19<\/span><\/td><\/tr><tr><td><span style=\"color: #000000;\">CAS N\u00ba.:<\/span><\/td><td width=\"426\"><span style=\"color: #000000;\">100-97-0<\/span><\/td><\/tr><tr><td><span style=\"color: #000000;\">Merck Index:<\/span><\/td><td width=\"426\"><span style=\"color: #000000;\">12, 5994<\/span><\/td><\/tr><tr><td><span style=\"color: #000000;\">ONU N\u00ba.:<\/span><\/td><td width=\"426\"><span style=\"color: #000000;\">1328<\/span><\/td><\/tr><tr><td><span style=\"color: #000000;\">EINECS:<\/span><\/td><td width=\"426\"><span style=\"color: #000000;\">297-455-2<\/span><\/td><\/tr><tr><td><span style=\"color: #000000;\">Sin\u00f4nimos Comuns:<\/span><\/td><td width=\"426\"><span style=\"color: #000000;\">Hexamina, Metanamina, Urotropina,\u00a0 Hexa,\u00a0 HMTA, Hexametilenoamina, , Formina, 1,3,5,7-Tetraazotriciclo-3,3,1,1-Decano.<\/span><\/td><\/tr><\/tbody><\/table><p><span style=\"color: #000080;\"><strong>2 \u2013 Propriedades qu\u00edmicas (valores de especifica\u00e7\u00e3o)<\/strong><\/span><\/p><table width=\"627\"><tbody><tr><td><span style=\"color: #000000;\"><strong>Item<\/strong><\/span><\/td><td width=\"800\"><span style=\"color: #000000;\"><strong>Par\u00e2metro<\/strong><\/span><\/td><td width=\"2000\"><span style=\"color: #000000;\"><strong>Limites<\/strong><\/span><\/td><td width=\"10000\"><span style=\"color: #000000;\"><strong>M\u00e9todo Copenor<\/strong><\/span><\/td><\/tr><tr><td><span style=\"color: #000000;\">\u00a02.1<\/span><\/td><td width=\"152\"><span style=\"color: #000000;\">\u00a0Pureza<\/span><\/td><td width=\"244\"><span style=\"color: #000000;\">\u00a099,3% p\/p m\u00edn.<\/span><\/td><td width=\"148\"><span style=\"color: #000000;\">\u00a0MA-600<\/span><\/td><\/tr><tr><td><span style=\"color: #000000;\">\u00a02.2<\/span><\/td><td width=\"152\"><span style=\"color: #000000;\">\u00a0Umidade<\/span><\/td><td width=\"244\"><span style=\"color: #000000;\">\u00a00,50 % p\/p m\u00e1x.<\/span><\/td><td width=\"148\"><span style=\"color: #000000;\">\u00a0MA-603<\/span><\/td><\/tr><tr><td><span style=\"color: #000000;\">\u00a02.3<\/span><\/td><td width=\"152\"><span style=\"color: #000000;\">\u00a0Cinzas<\/span><\/td><td width=\"244\"><span style=\"color: #000000;\">\u00a00,05 % p\/p m\u00e1x.<\/span><\/td><td width=\"148\"><span style=\"color: #000000;\">\u00a0MA-605<\/span><\/td><\/tr><tr><td><span style=\"color: #000000;\">\u00a02.4<\/span><\/td><td width=\"152\"><span style=\"color: #000000;\">\u00a0Sais de Am\u00f4nia<\/span><\/td><td width=\"244\"><span style=\"color: #000000;\">\u00a00,001 % p\/p m\u00e1x.<\/span><\/td><td width=\"148\"><span style=\"color: #000000;\">\u00a0MA-602<\/span><\/td><\/tr><tr><td><span style=\"color: #000000;\">\u00a02.5<\/span><\/td><td width=\"152\"><span style=\"color: #000000;\">\u00a0Cor PtCo<\/span><\/td><td width=\"244\"><span style=\"color: #000000;\">\u00a050 m\u00e1x.<\/span><\/td><td width=\"148\">\u00a0MA-606<\/td><\/tr><\/tbody><\/table><p><span style=\"color: #000080;\"><strong>3 &#8211; Propriedades f\u00edsicas (informativas)<\/strong><\/span><\/p><table border=\"0\" width=\"589\" cellpadding=\"0\"><tbody><tr><td valign=\"top\"><span style=\"color: #000000;\">3.1<\/span><\/td><td valign=\"top\" width=\"2500\"><span style=\"color: #000000;\">Temperatura de fus\u00e3o<\/span><\/td><td width=\"20000\"><span style=\"color: #000000;\">A Hexamina n\u00e3o se funde, sublimando-se no ar com ligeira decomposi\u00e7\u00e3o \u00e0 press\u00e3o atmosf\u00e9rica na faixa de 285\u00ba &#8211; 295 \u00baC. Sob v\u00e1cuo, sublima-se rapidamente na faixa de 230\u00ba &#8211; 270 \u00baC.<\/span><\/td><\/tr><tr><td><span style=\"color: #000000;\">3.2<\/span><\/td><td width=\"221\"><span style=\"color: #000000;\">Densidade<\/span><\/td><td width=\"337\"><span style=\"color: #000000;\">1,331 (H<sub>2<\/sub>O=1,@15 \u00baC)<\/span><\/td><\/tr><tr><td><span style=\"color: #000000;\">3.3<\/span><\/td><td width=\"221\"><span style=\"color: #000000;\">Densidade do vapor<\/span><\/td><td width=\"337\"><span style=\"color: #000000;\">4,9 g\/cm<sup>3\u00a0 <\/sup>(Ar=1)<\/span><\/td><\/tr><tr><td valign=\"top\"><span style=\"color: #000000;\">3.4<\/span><\/td><td valign=\"top\" width=\"221\"><span style=\"color: #000000;\">Solubilidade<\/span><\/td><td width=\"337\"><span style=\"color: #000000;\">45,6 g\/100 ml H<sub>2<\/sub>O @ 25 \u00baC. Sol\u00favel em \u00e1gua, clorof\u00f3rmio, metanol e etanol e pouco sol\u00favel em tetracloreto de carbono, benzeno e \u00e9ter<\/span><\/td><\/tr><tr><td><span style=\"color: #000000;\">3.5<\/span><\/td><td width=\"221\"><span style=\"color: #000000;\">Calor de Combust\u00e3o<\/span><\/td><td width=\"337\"><span style=\"color: #000000;\">1.003,0 Kcal\/mol<\/span><\/td><\/tr><tr><td valign=\"top\"><span style=\"color: #000000;\">3.6<\/span><\/td><td valign=\"top\" width=\"221\"><span style=\"color: #000000;\">Apar\u00eancia e odor<\/span><\/td><td width=\"337\"><span style=\"color: #000000;\">Cristais incolores ou p\u00f3 branco cristalino, higrosc\u00f3pico, com leve odor de am\u00f4nia.<\/span><\/td><\/tr><\/tbody><\/table><p><span style=\"color: #000080;\"><strong>4 &#8211; Embalagem<\/strong><\/span><\/p><table border=\"0\" cellpadding=\"0\"><tbody><tr><td><span style=\"color: #000000;\">4.1<\/span><\/td><td width=\"2500\"><span style=\"color: #000000;\">Sacos pl\u00e1sticos com 25 kg em pallets com 1250 kg<\/span><\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Apresenta\u00e7\u00e3o A hexametilenotetramina (Hexamina) \u00e9 um importante derivado do formalde\u00eddo. \u00c9 obtida industrialmente atrav\u00e9s da rea\u00e7\u00e3o do formalde\u00eddo com am\u00f4nia. Apresenta-se na forma de s\u00f3lido cristalino, incolor, higrosc\u00f3pico, sabor adocicado e leve odor de amina. Para aplica\u00e7\u00f5es onde \u00e9 requerida uma maior fluidez, a Copenor disp\u00f5e de Hexamina Aditivada que pode ser ajustada \u00e0s suas [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"ocean_post_layout":"","ocean_both_sidebars_style":"","ocean_both_sidebars_content_width":0,"ocean_both_sidebars_sidebars_width":0,"ocean_sidebar":"0","ocean_second_sidebar":"0","ocean_disable_margins":"enable","ocean_add_body_class":"","ocean_shortcode_before_top_bar":"","ocean_shortcode_after_top_bar":"","ocean_shortcode_before_header":"","ocean_shortcode_after_header":"","ocean_has_shortcode":"","ocean_shortcode_after_title":"","ocean_shortcode_before_footer_widgets":"","ocean_shortcode_after_footer_widgets":"","ocean_shortcode_before_footer_bottom":"","ocean_shortcode_after_footer_bottom":"","ocean_display_top_bar":"default","ocean_display_header":"default","ocean_header_style":"","ocean_center_header_left_menu":"0","ocean_custom_header_template":"0","ocean_custom_logo":0,"ocean_custom_retina_logo":0,"ocean_custom_logo_max_width":0,"ocean_custom_logo_tablet_max_width":0,"ocean_custom_logo_mobile_max_width":0,"ocean_custom_logo_max_height":0,"ocean_custom_logo_tablet_max_height":0,"ocean_custom_logo_mobile_max_height":0,"ocean_header_custom_menu":"0","ocean_menu_typo_font_family":"0","ocean_menu_typo_font_subset":"","ocean_menu_typo_font_size":0,"ocean_menu_typo_font_size_tablet":0,"ocean_menu_typo_font_size_mobile":0,"ocean_menu_typo_font_size_unit":"px","ocean_menu_typo_font_weight":"","ocean_menu_typo_font_weight_tablet":"","ocean_menu_typo_font_weight_mobile":"","ocean_menu_typo_transform":"","ocean_menu_typo_transform_tablet":"","ocean_menu_typo_transform_mobile":"","ocean_menu_typo_line_height":0,"ocean_menu_typo_line_height_tablet":0,"ocean_menu_typo_line_height_mobile":0,"ocean_menu_typo_line_height_unit":"","ocean_menu_typo_spacing":0,"ocean_menu_typo_spacing_tablet":0,"ocean_menu_typo_spacing_mobile":0,"ocean_menu_typo_spacing_unit":"","ocean_menu_link_color":"","ocean_menu_link_color_hover":"","ocean_menu_link_color_active":"","ocean_menu_link_background":"","ocean_menu_link_hover_background":"","ocean_menu_link_active_background":"","ocean_menu_social_links_bg":"","ocean_menu_social_hover_links_bg":"","ocean_menu_social_links_color":"","ocean_menu_social_hover_links_color":"","ocean_disable_title":"default","ocean_disable_heading":"default","ocean_post_title":"","ocean_post_subheading":"","ocean_post_title_style":"","ocean_post_title_background_color":"","ocean_post_title_background":0,"ocean_post_title_bg_image_position":"","ocean_post_title_bg_image_attachment":"","ocean_post_title_bg_image_repeat":"","ocean_post_title_bg_image_size":"","ocean_post_title_height":0,"ocean_post_title_bg_overlay":0.5,"ocean_post_title_bg_overlay_color":"","ocean_disable_breadcrumbs":"default","ocean_breadcrumbs_color":"","ocean_breadcrumbs_separator_color":"","ocean_breadcrumbs_links_color":"","ocean_breadcrumbs_links_hover_color":"","ocean_display_footer_widgets":"default","ocean_display_footer_bottom":"default","ocean_custom_footer_template":"0","footnotes":""},"class_list":["post-170","page","type-page","status-publish","hentry","entry"],"_links":{"self":[{"href":"https:\/\/www3.copenor.com.br\/index.php\/wp-json\/wp\/v2\/pages\/170","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www3.copenor.com.br\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www3.copenor.com.br\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www3.copenor.com.br\/index.php\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www3.copenor.com.br\/index.php\/wp-json\/wp\/v2\/comments?post=170"}],"version-history":[{"count":0,"href":"https:\/\/www3.copenor.com.br\/index.php\/wp-json\/wp\/v2\/pages\/170\/revisions"}],"wp:attachment":[{"href":"https:\/\/www3.copenor.com.br\/index.php\/wp-json\/wp\/v2\/media?parent=170"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}