{"id":1234,"date":"2025-11-28T10:38:14","date_gmt":"2025-11-28T02:38:14","guid":{"rendered":"https:\/\/senova-chem.com\/?post_type=product&p=1234"},"modified":"2025-12-17T13:41:40","modified_gmt":"2025-12-17T05:41:40","slug":"polyetheramine-epoxy-curing-agent-g-578","status":"publish","type":"product","link":"https:\/\/senova-chem.com\/pt\/polyetheramine-epoxy-curing-agent-g-578\/","title":{"rendered":"Polyetheramine epoxy curing agent G-578"},"content":{"rendered":"

Product Introduction:<\/b><\/strong><\/p>\n

The solvent-free epoxy curing agent G-578 is formulated using polyetheramine amine modification. It has a 100% effective content. It cures with bisphenol A\/F epoxy resin at room temperature, has low viscosity, long operation time, high gloss of the paint film, fast surface drying speed, superior gloss stability, no oil surface at low temperatures, and excellent resistance to amine white. It also has the advantage of no oil surface at low temperatures. It promotes surface drying speed with 3-5% K54 or DMP-30.<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Propriedades f\u00edsicas\uff1a<\/b><\/strong><\/td>\n<\/td>\n<\/td>\n<\/tr>\n
G-578<\/td>\nUnit<\/td>\nData<\/td>\n<\/tr>\n
Color<\/td>\nGardner<\/td>\n\u22645<\/td>\n<\/tr>\n
Solid content<\/td>\n%<\/td>\n100<\/td>\n<\/tr>\n
Apar\u00eancia<\/td>\n<\/td>\nColorless – Light Yellow<\/td>\n<\/tr>\n
Viscosity<\/td>\nmPa\ufe52s (25o<\/sup>C)<\/td>\n200-800<\/td>\n<\/tr>\n
Amine value<\/td>\nmg KOH\/g<\/td>\n260-310<\/td>\n<\/tr>\n
Active hydrogen equivalent<\/td>\ng\/mol<\/td>\n95<\/td>\n<\/tr>\n
Typical characteristics\uff1a<\/b><\/strong><\/td>\n<\/td>\n<\/td>\n<\/tr>\n
<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
Operation time (liquid 128 epoxy) 150g<\/td>\n25o<\/sup>C<\/td>\n60 minutes<\/td>\n<\/tr>\n
Drying time, 150 microns<\/td>\n25o<\/sup>C<\/td>\n5 hours<\/td>\n<\/tr>\n
Setting time, 150 microns<\/td>\n25o<\/sup>C<\/td>\n8 hours<\/td>\n<\/tr>\n
Compressive strength MPa\/7 days<\/td>\n25o<\/sup>C<\/td>\n>75MPa<\/td>\n<\/tr>\n
Pencil hardness\/7 days<\/td>\n25o<\/sup>C<\/td>\n\u22652H<\/td>\n<\/tr>\n
Shore hardness D\/1 day<\/td>\n25o<\/sup>C<\/td>\n>78<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Application scope:<\/b><\/strong><\/p>\n

    \n
  • Industrial floor coatings, self-leveling;<\/li>\n
  • Construction filling adhesive;<\/li>\n<\/ul>\n

    Storage and packaging specifications:<\/b><\/strong><\/p>\n

    Store at room temperature in an airtight container. If unopened, the shelf life is 24 months. 200Kg per barrel, 1000kg per barrel.<\/p>","protected":false},"excerpt":{"rendered":"

      \n
    • Alto brilho<\/li>\n
    • Low viscosity<\/li>\n
    • No oil surface<\/li>\n
    • Resistance to low-temperature amine white<\/li>\n
    • Rapid strength development<\/li>\n<\/ul>","protected":false},"featured_media":1149,"template":"","meta":{"_acf_changed":false,"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":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[],"product_cat":[75],"product_tag":[],"class_list":["post-1234","product","type-product","status-publish","has-post-thumbnail","product_cat-solvent-free-epoxy-curing-agent-list","desktop-align-left","tablet-align-left","mobile-align-left","ast-product-gallery-layout-horizontal-slider","ast-product-gallery-with-no-image","ast-product-tabs-layout-horizontal","first","instock","shipping-taxable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/senova-chem.com\/pt\/wp-json\/wp\/v2\/product\/1234","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/senova-chem.com\/pt\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/senova-chem.com\/pt\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/senova-chem.com\/pt\/wp-json\/wp\/v2\/media\/1149"}],"wp:attachment":[{"href":"https:\/\/senova-chem.com\/pt\/wp-json\/wp\/v2\/media?parent=1234"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/senova-chem.com\/pt\/wp-json\/wp\/v2\/product_brand?post=1234"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/senova-chem.com\/pt\/wp-json\/wp\/v2\/product_cat?post=1234"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/senova-chem.com\/pt\/wp-json\/wp\/v2\/product_tag?post=1234"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}