{"id":955,"date":"2025-11-26T14:10:36","date_gmt":"2025-11-26T06:10:36","guid":{"rendered":"https:\/\/senova-chem.com\/?post_type=product&p=955"},"modified":"2025-12-18T11:44:07","modified_gmt":"2025-12-18T03:44:07","slug":"pigment-red-sy-238","status":"publish","type":"product","link":"https:\/\/senova-chem.com\/ru\/product\/pigment-red-sy-238\/","title":{"rendered":"Pigment RED SY-238"},"content":{"rendered":"

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

Pigment RED SY-238<\/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>\nBluish-red powder<\/td>\n<\/tr>\n
Hue<\/b><\/strong><\/td>\nMedium to bluish red (exists in transparent and opaque versions)<\/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 – 65<\/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>\n7-8 (Excellent)<\/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>\n5 (Excellent)<\/td>\n<\/tr>\n
Acid Resistance (1-5)<\/b><\/strong><\/td>\n4 (Good)<\/td>\n<\/tr>\n
Alkali Resistance (1-5)<\/b><\/strong><\/td>\n4 (Good)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

*(Note: 1=Poor, 5=Excellent; Performance varies between transparent and opaque types)*<\/p>\n

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

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

Plastics Coloring:<\/b><\/strong>\u00a0Excellent performance in\u00a0engineering plastics<\/b><\/strong>\u00a0(ABS, PC, PS, PMMA),\u00a0polyolefins<\/b><\/strong>\u00a0(PP, PE), and\u00a0PVC<\/b><\/strong>. Offers excellent heat stability.<\/p>\n

Coatings:<\/b><\/strong>\u00a0Widely used in\u00a0automotive coatings<\/b><\/strong>, industrial coatings, and powder coatings. Excellent weather resistance.<\/p>\n

Printing Inks:<\/b><\/strong>\u00a0High-quality packaging inks, decorative inks, and printing applications requiring good fastness properties.<\/p>\n

Artistic Colors:<\/b><\/strong>\u00a0Used in artists’ paints and printing inks.<\/p>\n

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

Clean bluish-red shade<\/p>\n

Excellent heat resistance (suitable for engineering plastics)<\/p>\n

Very good lightfastness and weather resistance<\/p>\n

Good chemical resistance<\/p>\n

Available in transparent and opaque forms<\/p>\n

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

CI :\u00a0Pigment Red 170
\nChemical Class:\u00a0Monoazo Pigment (Naphthol AS-type)
\nCAS No.:\u00a0[2786-76-7] (Transparent Type), [1248-18-6] (Opaque Type)
\nEINECS No.:\u00a0220-491-7
\nMolecular Formula:\u00a0C\u2082\u2086H\u2082\u2082ClN\u2083O\u2085<\/p>\n","protected":false},"featured_media":807,"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-955","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\/955","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\/807"}],"wp:attachment":[{"href":"https:\/\/senova-chem.com\/ru\/wp-json\/wp\/v2\/media?parent=955"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/senova-chem.com\/ru\/wp-json\/wp\/v2\/product_brand?post=955"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/senova-chem.com\/ru\/wp-json\/wp\/v2\/product_cat?post=955"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/senova-chem.com\/ru\/wp-json\/wp\/v2\/product_tag?post=955"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}