{"id":931,"date":"2025-11-26T10:29:24","date_gmt":"2025-11-26T02:29:24","guid":{"rendered":"https:\/\/senova-chem.com\/?post_type=product&p=931"},"modified":"2025-12-18T11:48:54","modified_gmt":"2025-12-18T03:48:54","slug":"pigment-red-sy-228","status":"publish","type":"product","link":"https:\/\/senova-chem.com\/ar\/product\/pigment-red-sy-228\/","title":{"rendered":"Pigment RED SY-228"},"content":{"rendered":"

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

Pigment RED SY-228<\/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>\nBright red powder with orange undertones<\/td>\n<\/tr>\n
Hue<\/b><\/strong><\/td>\nOrange-red, similar to “scarlet”<\/td>\n<\/tr>\n
Density (g\/cm\u00b3)<\/b><\/strong><\/td>\nApprox. 1.6 – 1.9<\/td>\n<\/tr>\n
Oil Absorption (g\/100g)<\/b><\/strong><\/td>\nApprox. 40 – 55<\/td>\n<\/tr>\n
pH Value (10% slurry)<\/b><\/strong><\/td>\n6.5 – 8.5<\/td>\n<\/tr>\n
Lightfastness (1-8)<\/b><\/strong><\/td>\n4-5 (Moderate to Good)<\/td>\n<\/tr>\n
Heat Resistance (\u00b0C)<\/b><\/strong><\/td>\n140 – 160<\/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>\n3 (Moderate)<\/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

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

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

Printing Inks:<\/b><\/strong>\u00a0One of the primary applications, especially in\u00a0flexographic and gravure inks<\/b><\/strong>\u00a0for packaging. Valued for its bright scarlet shade, transparency, and cost-effectiveness.Plastics:<\/b><\/strong>\u00a0Used in PVC and other low-temperature processing plastics where its heat resistance is adequate.<\/p>\n

Coatings:<\/b><\/strong>\u00a0Limited to indoor applications due to moderate lightfastness.<\/p>\n

Rubber & Stationery:<\/b><\/strong>\u00a0Used in coloring rubber products, crayons, and pencils.<\/p>\n

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

Bright, economical scarlet red pigment.<\/p>\n

Good transparency ideal for process inks.<\/p>\n

Strong tinting strength.<\/p>\n

Good printability.<\/p>\n

Important Limitations:<\/b><\/strong><\/p>\n

Moderate heat resistance<\/b><\/strong>\u00a0restricts high-temperature processing.<\/p>\n

Barium content<\/b><\/strong>\u00a0is subject to increasing regulatory scrutiny and restrictions, particularly in food packaging and toys.<\/p>\n

Not suitable for applications requiring high weatherability.<\/p>","protected":false},"excerpt":{"rendered":"

CI:\u00a0Pigment Red 53:1
\nChemical Name:\u00a0Dinitraniline Orange \/ Permanent Red Lake, Barium Salt Lake
\nChemical Class:\u00a0Azo Lake Pigment
\nCAS No.:\u00a05160-02-1
\nEINECS No.:\u00a0225-925-6
\nMolecular Formula:\u00a0C\u2081\u2088H\u2081\u2082BaClN\u2084O\u2086S<\/p>","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-931","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\/ar\/wp-json\/wp\/v2\/product\/931","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/senova-chem.com\/ar\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/senova-chem.com\/ar\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/senova-chem.com\/ar\/wp-json\/wp\/v2\/media\/807"}],"wp:attachment":[{"href":"https:\/\/senova-chem.com\/ar\/wp-json\/wp\/v2\/media?parent=931"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/senova-chem.com\/ar\/wp-json\/wp\/v2\/product_brand?post=931"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/senova-chem.com\/ar\/wp-json\/wp\/v2\/product_cat?post=931"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/senova-chem.com\/ar\/wp-json\/wp\/v2\/product_tag?post=931"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}