{"id":994,"date":"2025-11-26T15:24:00","date_gmt":"2025-11-26T07:24:00","guid":{"rendered":"https:\/\/senova-chem.com\/?post_type=product&p=994"},"modified":"2025-12-18T10:36:27","modified_gmt":"2025-12-18T02:36:27","slug":"pigment-yellow-sy-261","status":"publish","type":"product","link":"https:\/\/senova-chem.com\/ru\/product\/pigment-yellow-sy-261\/","title":{"rendered":"Pigment YELLOW SY-261"},"content":{"rendered":"

\u00a01.Typical Physical and Chemical Properties<\/strong><\/p>\n

Pigment YELLOW SY-261<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Property<\/td>\nSpecification \/ Description<\/td>\n<\/tr>\n
Appearance<\/b><\/strong><\/td>\nReddish-yellow powder<\/td>\n<\/tr>\n
Hue<\/b><\/strong><\/td>\nReddish yellow<\/td>\n<\/tr>\n
Density (g\/cm\u00b3)<\/b><\/strong><\/td>\nApprox. 1.4 – 1.6<\/td>\n<\/tr>\n
Oil Absorption (g\/100g)<\/b><\/strong><\/td>\nApprox. 45 – 60<\/td>\n<\/tr>\n
pH Value (10% slurry)<\/b><\/strong><\/td>\n6.5 – 8.0<\/td>\n<\/tr>\n
Lightfastness (1-8)<\/b><\/strong><\/td>\n7 (Very Good)<\/td>\n<\/tr>\n
Heat Resistance (\u00b0C)<\/b><\/strong><\/td>\n200 – 220<\/td>\n<\/tr>\n
Water Resistance (1-5)<\/b><\/strong><\/td>\n5 (Excellent)<\/td>\n<\/tr>\n
Oil Resistance (1-5)<\/b><\/strong><\/td>\n4 (Good)<\/td>\n<\/tr>\n
Acid Resistance (1-5)<\/b><\/strong><\/td>\n4 (Good)<\/td>\n<\/tr>\n
Alkali Resistance (1-5)<\/b><\/strong><\/td>\n3 (Moderate)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

*(Note: 1=Poor, 5=Excellent; Actual performance depends on application media and processing conditions)*<\/p>\n

2. Application Characteristics<\/strong><\/p>\n

Primary Applications:<\/b><\/strong><\/p>\n

Printing Inks:<\/b><\/strong>\u00a0The primary application, especially in\u00a0offset printing inks<\/b><\/strong>,\u00a0flexographic inks<\/b><\/strong>, and\u00a0gravure inks<\/b><\/strong>\u00a0for high-quality packaging<\/p>\n

Plastics:<\/b><\/strong>\u00a0Suitable for\u00a0PVC<\/b><\/strong>,\u00a0rubber<\/b><\/strong>, and some\u00a0polyolefins<\/b><\/strong>\u00a0with moderate processing temperatures<\/p>\n

Coatings:<\/b><\/strong>\u00a0Used in\u00a0industrial coatings<\/b><\/strong>\u00a0and\u00a0architectural coatings<\/b><\/strong>\u00a0requiring good lightfastness<\/p>\n

Office Products:<\/b><\/strong>\u00a0Coloring of high-quality stationery items<\/p>\n

Key Advantages:<\/b><\/strong><\/p>\n

Clean reddish-yellow shade<\/p>\n

High tinting strength<\/p>\n

Good transparency<\/p>\n

Better lightfastness than many other diarylide yellows<\/p>\n

Good printing performance<\/p>","protected":false},"excerpt":{"rendered":"

CI :\u00a0Pigment Yellow 83
\nChemical Name:\u00a0Diarylide Yellow HR
\nChemical Class:\u00a0Disazo Pigment (Diarylide Yellow)
\nCAS No.:\u00a05567-15-7
\nEINECS No.:\u00a0226-941-4
\nMolecular Formula:\u00a0C\u2083\u2086H\u2083\u2082Cl\u2082N\u2088O\u2086<\/p>","protected":false},"featured_media":962,"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":[23,21],"product_tag":[],"class_list":["post-994","product","type-product","status-publish","has-post-thumbnail","product_cat-organic-pigments","product_cat-pigments","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\/ru\/wp-json\/wp\/v2\/product\/994","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/senova-chem.com\/ru\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/senova-chem.com\/ru\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/senova-chem.com\/ru\/wp-json\/wp\/v2\/media\/962"}],"wp:attachment":[{"href":"https:\/\/senova-chem.com\/ru\/wp-json\/wp\/v2\/media?parent=994"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/senova-chem.com\/ru\/wp-json\/wp\/v2\/product_brand?post=994"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/senova-chem.com\/ru\/wp-json\/wp\/v2\/product_cat?post=994"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/senova-chem.com\/ru\/wp-json\/wp\/v2\/product_tag?post=994"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}