{"id":5610,"date":"2025-07-29T03:23:53","date_gmt":"2025-07-29T03:23:53","guid":{"rendered":"https:\/\/jinancuchem.com\/?post_type=product&p=5610"},"modified":"2025-07-29T03:23:53","modified_gmt":"2025-07-29T03:23:53","slug":"oo-bis2-aminopropylpolypropyleneglycol-jhw-123","status":"publish","type":"product","link":"https:\/\/jinancuchem.com\/es\/producto\/oo-bis2-aminopropylpolypropyleneglycol-jhw-123\/","title":{"rendered":"O,O'-Bis(2-aminopropil)polipropilenglicol JHW-123"},"content":{"rendered":"

\u4e00\uff0ePropiedad del producto<\/h3>\n

La polieteramina se obtiene por ammoxidaci\u00f3n de polietilenglicol, polipropilenglicol o copol\u00edmero de etilenglicol\/propilenglicol a alta temperatura y alta presi\u00f3n. Mediante la elecci\u00f3n de diferentes estructuras de polialcoxilo, se puede ajustar la reactividad, tenacidad, viscosidad e hidrofilicidad de la polieteramina, y los grupos amino ofrecen la posibilidad de que la polieteramina reaccione con diversos compuestos. Es soluble en disolventes org\u00e1nicos como etanol, \u00e9teres de etilenglicol, cetonas, hidrocarburos alif\u00e1ticos e hidrocarburos arom\u00e1ticos.<\/p>\n

\u4e8c\uff0e\u00cdndice de calidad<\/h3>\n\n\n\n\n\n\n\n\n\n
Propiedad<\/b><\/strong><\/td>\nEspecificaci\u00f3n<\/b><\/strong><\/td>\n<\/tr>\n
Apariencia<\/td>\nL\u00edquido incoloro o amarillo claro<\/td>\n<\/tr>\n
C\u00f3digo del producto<\/td>\nJHW-123<\/td>\n<\/tr>\n
Valor de amina total (mmol\/g)<\/td>\n8.1 – 8.7<\/td>\n<\/tr>\n
Tasa de amina primaria<\/td>\n\u226597%<\/td>\n<\/tr>\n
Color (APHA)<\/td>\n\u226425<\/td>\n<\/tr>\n
Contenido en agua<\/td>\n\u22640.25%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u4e09\uff0e\u00c1mbito de aplicaci\u00f3n y uso<\/h3>\n

Se utiliza principalmente para agentes de curado de resina epoxi, agentes de curado de pegamento para joyer\u00eda (pegamento duro), agentes de curado de pegamento para palas de turbinas e\u00f3licas; adhesivo termofusible de poliamida, agentes de curado de adhesivos de sellado electr\u00f3nico; agentes de curado de materiales de encapsulado electr\u00f3nico; agentes de curado r\u00e1pido de RIM, agentes de curado de adhesivos estructurales para la construcci\u00f3n; agentes de curado modificados con polieteramina, agentes de curado de revestimientos anticorrosi\u00f3n de alta resistencia; agentes de curado de materiales compuestos para ca\u00f1as de pescar, palos de golf, raquetas de tenis, etc.<\/p>\n

\u56db\uff0eEmbalaje y almacenamiento<\/h3>\n

Embalaje: Tambor de hierro. Peso neto: 195 kg. Peso neto del dep\u00f3sito: 942 kg. Peso neto del cami\u00f3n: 28 toneladas.<\/p>\n

Puede almacenarse al aire a temperatura ambiente durante mucho tiempo. Sin embargo, se recomienda utilizar protecci\u00f3n de nitr\u00f3geno durante todo el almacenamiento para reducir el impacto de la exposici\u00f3n accidental a altas temperaturas y minimizar la absorci\u00f3n de humedad y di\u00f3xido de carbono de la atm\u00f3sfera. Al mismo tiempo, debe almacenarse en el envase original, en un almac\u00e9n seco, fresco y bien ventilado, evitando la luz solar directa y manteni\u00e9ndolo alejado de sustancias \u00e1cidas. A temperaturas superiores a 60\u2103, puede producirse una decoloraci\u00f3n significativa.<\/p>","protected":false},"excerpt":{"rendered":"

\u3010CAS \u30119046-10-0 F\u00f3rmula molecular: C3n+3H6n+10OnN2 Peso molecular: 230 a 5000<\/p>\n

F\u00f3rmula estructural molecular\uff1a\"\"<\/p>","protected":false},"featured_media":5613,"template":"","meta":{"_seopress_robots_primary_cat":"","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center 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\u30119046-10-0\u00a0\u00a0Molecular formula: C3n+3H6n+10OnN2 \u00a0\u00a0Molecular weight: 230 to 5000 Molecular structural formula\uff1a","_links":{"self":[{"href":"https:\/\/jinancuchem.com\/es\/wp-json\/wp\/v2\/product\/5610","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jinancuchem.com\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/jinancuchem.com\/es\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/jinancuchem.com\/es\/wp-json\/wp\/v2\/media\/5613"}],"wp:attachment":[{"href":"https:\/\/jinancuchem.com\/es\/wp-json\/wp\/v2\/media?parent=5610"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/jinancuchem.com\/es\/wp-json\/wp\/v2\/product_brand?post=5610"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/jinancuchem.com\/es\/wp-json\/wp\/v2\/product_cat?post=5610"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/jinancuchem.com\/es\/wp-json\/wp\/v2\/product_tag?post=5610"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}