{"id":24306,"date":"2023-08-01T16:36:17","date_gmt":"2023-08-01T08:36:17","guid":{"rendered":"https:\/\/goyenchemical.com\/?post_type=product&p=24306"},"modified":"2023-08-01T16:37:04","modified_gmt":"2023-08-01T08:37:04","slug":"gy-pua-70-anti-hydrolysis-agent","status":"publish","type":"product","link":"https:\/\/goyenchemical.com\/en\/product\/gy-pua-70-anti-hydrolysis-agent\/","title":{"rendered":"GY-PUA-70 Anti-Hydrolysis Agent"},"content":{"rendered":"

Intro<\/strong><\/span><\/p>\n

GO YEN CHEMICAL INDUSTRIAL CO., LTD. (GYC GROUP) is a leading manufacturer of specialty chemicals in Asia. We devote ourselves to supplying products and solutions to our customers worldwide to satisfy and expand the market needs.<\/span><\/p>\n

GY-PUA-70 is a carbodiimide-based hydrolysis agent which can initially occur a chemical reaction with hydrolysate \u2500 carboxylic acid or water to prevent polymer from degradation. It provides end product with improved hydrolysis resistant properties particularly in the environmental conditions such as high-temperature, high-humidity, acidic and alkaline, which prolongs the product life. GY-PUA-70 is ideal for the polymers producing hydrolysate easily; polymers such as polyesters, polyurethane, polyamide, etc.<\/span><\/p>\n

 <\/p>\n

Properties<\/strong><\/span><\/p>\n

\u00a0<\/strong><\/span><\/p>\n\n\n\n\n\n\n\n
GRADE<\/strong><\/span><\/td>\nGY-PUA-70<\/strong><\/span><\/td>\n<\/tr>\n
Appearance<\/span><\/td>\nCrystalline powder<\/span><\/td>\n<\/tr>\n
Color<\/span><\/td>\nWhite<\/span><\/td>\n<\/tr>\n
Melting point<\/span><\/td>\n\u226750\u2103<\/span><\/td>\n<\/tr>\n
Weight loss on drying<\/span><\/td>\n0.5 max<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

Features\/Benefits<\/strong><\/span><\/p>\n

    \n
  • Excellent hydrolysis resistant stability<\/span><\/li>\n
  • Improves hydrolysis resistant properties of end product particularly in the environmental conditions such as high-temperature, high-humidity, acidic and alkaline<\/span><\/li>\n
  • Prolongs the product life<\/span><\/li>\n
  • Great processing behavior<\/span><\/li>\n
  • Increases product value<\/span><\/li>\n
  • Particular product used by major manufacturers for anti-hydrolysis recipe<\/span><\/li>\n<\/ul>\n

    \u00a0<\/strong><\/span><\/p>\n

    Applications<\/strong><\/span><\/p>\n

      \n
    • Polyester: TPEE, PET, PBT, etc.<\/span><\/li>\n
    • Polyurethane: PU, TPU, MDI, etc.<\/span><\/li>\n
    • Polyamide<\/span><\/li>\n
    • EVA<\/span><\/li>\n
    • PLA<\/span><\/li>\n
    • Other anti-hydrolysis applications<\/span><\/li>\n<\/ul>\n

       <\/p>\n

       <\/p>\n

       <\/p>\n

       <\/p>\n

       <\/p>\n

      Adding Rate<\/strong><\/span><\/p>\n\n\n\n\n\n\n
      Resin<\/strong><\/span><\/td>\nRecommended adding rate (%)<\/strong><\/span><\/td>\n<\/tr>\n
      Polyester, PA<\/span><\/td>\n0.5%~1.5%<\/span><\/td>\n<\/tr>\n
      Polyurethane<\/span><\/td>\n0.7~1.5%<\/span><\/td>\n<\/tr>\n
      EVA<\/span><\/td>\n2%~3%<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

       <\/p>\n

      The adding rate is to be regarded as general guideline which can be adjusted according to type of material and the expected effect.<\/span><\/p>\n

       <\/p>\n

      Packing<\/strong><\/span><\/p>\n

      20KG\/bag<\/span><\/p>\n

       <\/p>\n

      Storage<\/strong><\/span><\/p>\n

      Store in a cool, dry, and well-ventilated place. Avoid direct sunlight.<\/span><\/p>\n

      Seal tightly after use.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

      GY-PUA-70 is a carbodiimide-based hydrolysis agent which can initially occur a chemical reaction with hydrolysate \u2500 carboxylic acid or water to prevent polymer from degradation. It provides end product with improved hydrolysis resistant properties particularly in the environmental conditions such as high-temperature, high-humidity, acidic and alkaline, which prolongs the product life. GY-PUA-70 is ideal for the polymers producing hydrolysate easily; polymers such as polyesters, polyurethane, polyamide, etc.<\/span><\/p>\n","protected":false},"featured_media":0,"template":"","meta":{"rank_math_lock_modified_date":false,"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","osh_disable_topbar_sticky":"default","osh_disable_header_sticky":"default","osh_sticky_header_style":"default","osh_sticky_header_effect":"","osh_custom_sticky_logo":0,"osh_custom_retina_sticky_logo":0,"osh_custom_sticky_logo_height":0,"osh_background_color":"","osh_links_color":"","osh_links_hover_color":"","osh_links_active_color":"","osh_links_bg_color":"","osh_links_hover_bg_color":"","osh_links_active_bg_color":"","osh_menu_social_links_color":"","osh_menu_social_hover_links_color":""},"product_cat":[6687],"product_tag":[4943,5943,8138,13627,16730],"class_list":{"0":"post-24306","1":"product","2":"type-product","3":"status-publish","5":"product_cat-hydrolysis-resistant-agent","6":"product_tag-polyester","7":"product_tag-tpu-en","8":"product_tag-pu-en","9":"product_tag-mdi-en","10":"product_tag-anti-hydrolysis","12":"entry","14":"first","15":"instock","16":"shipping-taxable","17":"product-type-simple","18":"col","19":"span_1_of_4","20":"owp-content-center","21":"owp-thumbs-layout-horizontal","22":"owp-btn-normal","23":"owp-tabs-layout-horizontal","24":"has-no-thumbnails","25":"circle-sale"},"_links":{"self":[{"href":"https:\/\/goyenchemical.com\/wp-json\/wp\/v2\/product\/24306"}],"collection":[{"href":"https:\/\/goyenchemical.com\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/goyenchemical.com\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":1,"href":"https:\/\/goyenchemical.com\/wp-json\/wp\/v2\/product\/24306\/revisions"}],"predecessor-version":[{"id":24307,"href":"https:\/\/goyenchemical.com\/wp-json\/wp\/v2\/product\/24306\/revisions\/24307"}],"wp:attachment":[{"href":"https:\/\/goyenchemical.com\/wp-json\/wp\/v2\/media?parent=24306"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/goyenchemical.com\/wp-json\/wp\/v2\/product_cat?post=24306"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/goyenchemical.com\/wp-json\/wp\/v2\/product_tag?post=24306"}],"curies":[{"name":"wp","href"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