{"id":3509,"date":"2025-09-11T16:35:40","date_gmt":"2025-09-11T08:35:40","guid":{"rendered":"https:\/\/www.honorpigments.com\/?post_type=product&p=3509"},"modified":"2026-04-13T22:48:50","modified_gmt":"2026-04-13T14:48:50","slug":"properties-of-solvent-green-5-and-sg5-in-polyester","status":"publish","type":"product","link":"https:\/\/www.honorpigment.com\/da\/product\/properties-of-solvent-green-5-and-sg5-in-polyester\/","title":{"rendered":"Solvent Green 5 \/ Solvent Dyes"},"content":{"rendered":"

Description <\/b><\/strong><\/h3>\n

Solvent Green 5, also known as Fluorescent Yellow 8G.it exhibit bright yellow with strong green fluorescence.<\/p>\n

SG5 Key Properties: High tinting strength, excellent heat resistance (up to 280-300\u00b0C), light fastness, migration resistance, and solubility in organic solvents. Insoluble in water, offering vibrant, transparent yellowish-green shades.<\/p>\n

Applications: Widely used for coloring plastics (e.g., PS, HIPS, ABS, PC, RPVC, PMMA, SAN, PA6, PET), resins, oils (e.g., gasoline), and industrial products. Suitable for inks, coatings, and non-destructive metal testing. Ideal for transparent and opaque coloring, typical dosage: 0.01-0.1%.<\/p>\n

Identification Information:<\/b><\/strong><\/h3>\n

Product name: Solvent\u00a0Green \u00a05<\/p>\n

Color Index No.: 59075<\/p>\n

CAS No.:2744-50-5\/79869-59-3<\/p>\n

EC NO.: 220-379-8<\/p>\n

Molecular Formula: C30<\/sub>H28<\/sub>O\u2084<\/p>\n

Product specification:<\/b><\/strong>\u00a0<\/strong><\/h3>\n\n\n\n\n\n\n\n\n\n\n
Appearance<\/td>\nPowder<\/td>\n<\/tr>\n
Tinting Strength<\/td>\n100\u00b13%<\/td>\n<\/tr>\n
Shade Color<\/td>\nSimilar to the standard,<\/td>\n<\/tr>\n
Ash<\/td>\n\u2264 0.5%<\/td>\n<\/tr>\n
Moisture<\/td>\n\u2264 1.0%<\/td>\n<\/tr>\n
Color Differential Value\u0394E<\/td>\n\u2264 1.0<\/td>\n<\/tr>\n
Bulk density (g \/cm3<\/sup>)<\/td>\n0.4<\/td>\n<\/tr>\n
Melting point (\u2103)<\/td>\n295<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u00a0<\/strong>Fastness Properties in Polymer:<\/strong><\/h3>\n\n\n\n\n\n\n\n\n\n
Test Items<\/strong><\/td>\nPS<\/strong><\/td>\nABS<\/strong><\/td>\nSAN<\/strong><\/td>\nPMMA<\/strong><\/td>\nPC<\/strong><\/td>\nR-PVC<\/strong><\/td>\nPA6<\/strong><\/td>\nPET<\/strong><\/td>\n<\/tr>\n
Heat resistance temperature, \u2103<\/p>\n

(0.05% dyes + 1.0% Titanium dioxide)<\/td>\n

295<\/td>\n260-280<\/td>\n<\/td>\n295<\/td>\n295<\/td>\n–<\/td>\n295<\/td>\n-280<\/td>\n<\/tr>\n
Migration resistance<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n<\/tr>\n
Light fastness (0.05% dyes, transparent)<\/td>\n7-8<\/td>\n<\/td>\n<\/td>\n7-8<\/td>\n7-8<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
Weather resistance<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n5<\/td>\n<\/tr>\n
Acid resistance (in 5% hydrochloric acid solution)<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n5<\/td>\n–<\/td>\n–<\/td>\n<\/tr>\n
Alkali resistance (in 5% caustic soda solution)<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n5<\/td>\n–<\/td>\n–<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Application<\/b><\/strong>\u00a0<\/strong><\/h3>\n\n\n\n\n\n\n
PS<\/strong><\/td>\n\u25cf<\/td>\nHIPS<\/strong><\/td>\n\u25cf<\/td>\nABS<\/strong><\/td>\n\u25cf<\/td>\n<\/tr>\n
PC<\/strong><\/td>\n\u25cf<\/td>\nPVC-R<\/strong><\/td>\n\u25cf<\/td>\nPMMA<\/strong><\/td>\n\u25cf<\/td>\n<\/tr>\n
SAN<\/strong><\/td>\n\u25cf<\/td>\nAS<\/strong><\/td>\n\u25cf<\/td>\nPA<\/strong><\/td>\n–<\/td>\n<\/tr>\n
PET<\/strong><\/td>\n\u25cf<\/td>\nCA<\/strong><\/td>\n\u25cf<\/td>\nCAB<\/strong><\/td>\n\u25cf<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u00a0<\/strong>Note<\/b><\/strong>: \u25cf = recommended \u25cb = potential use – = not recommend<\/p>\n

Recommended<\/strong>\u00a0Dosage<\/strong><\/h3>\n

Transparent: 0.025<\/p>\n

Non-transparent: 0.05\u00a0<\/strong><\/p>\n

Packaging:<\/strong><\/h3>\n

Regular Packaging\u00a0is\u00a0in 25kgs paper drum\u00a0, carton box or bag. \u00a0475kgs\/pallet<\/p>\n

Unparalleled Vibrancy and Fluorescence<\/h3>\n

Solvent Green 5, also known as Fluorescent Yellow 8G, is your ultimate solution for achieving eye-catching, vivid hues with a unique fluorescent touch. This exceptional colorant exhibits a striking bright yellow shade complemented by strong green fluorescence. Perfect for industries seeking high-impact visuals, it ensures unmatched vibrancy and transparency with its yellowish-green tones.<\/p>\n

Impressive Performance and Versatile Properties<\/h3>\n

One of the standout features of Solvent Green 5 is its remarkable performance under demanding conditions. Its high tinting strength, excellent heat resistance (operating efficiently up to 280-300\u00b0C), and superior light fastness make it ideal for long-lasting applications. The compound is chemically stable, offering high migration resistance and seamless solubility in organic solvents, while remaining insoluble in water. These properties allow for reliable usage across a vast array of substrates and environments without compromising color brilliance.<\/p>\n

Applications in Diverse Industries<\/h3>\n

Solvent Green 5 has proven indispensability in numerous industrial applications. It is widely used in coloring plastics such as PS, HIPS, ABS, PC, RPVC, PMMA, SAN, PA6, and PET, as well as resins and oils such as gasoline. With its versatile nature, it serves as a vital component for inks and coatings, adding fluorescence and vibrancy to both transparent and opaque solutions. Additionally, its efficacy in non-destructive metal testing showcases its adaptability across technical fields. Recommended typical dosage: 0.01-0.1%.<\/p>\n

Whether you’re looking to enhance the aesthetics of plastics or need reliable coloring properties for industrial products, Solvent Green 5 delivers consistent, high-quality results with efficiency and style.<\/p>\n

\n

Why Choose Honor Pigments?<\/h3>\n
    \n
  • \ud83c\udf0d Global Export Expertise<\/strong> \u2014 Trusted by customers in 40+ countries for consistent quality and reliable supply<\/li>\n
  • \u2705 Strict Quality Control<\/strong> \u2014 ISO 9001 certified with batch-to-batch consistency and zero-defect policy<\/li>\n
  • \ud83d\udcb0 OEM Production Advantage<\/strong> \u2014 Competitive pricing without compromising pigment performance<\/li>\n
  • \ud83e\uddea Technical Support<\/strong> \u2014 Free color matching, formulation advice and sample testing before bulk order<\/li>\n<\/ul>\n
    \n

    \ud83d\udce9 Need more details?<\/strong><\/p>\n

    Request TDS, SDS, or a free sample for testing.<\/p>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"

    CAS No.:2744-50-5\/79869-59-3<\/p>\n

    Molecular Formula: C30<\/sub>H28<\/sub>O\u2084<\/p>\n

    Key Properties<\/strong>: SG5 has Vibrant yellow with strong green fluorescence\uff0cHigh tinting strength\uff0cExcellent heat resistance (280-300\u00b0C)\uff0cSuperior lightfastness\uff0cMigration resistance\uff0cSoluble in organic solvents, insoluble in water\uff0cEco-friendly, solvent-free, durable<\/p>\n

    Applications<\/strong>: Coloring plastics (PS, HIPS, ABS, PC, RPVC, PMMA, SAN, PA6, PET) \uff0cResins and oils (e.g., gasoline)\uff0cInks and coatings\uff0cNon-destructive metal testing\uff0cTransparent and opaque coloring (dosage: 0.01-0.1%)<\/p>","protected":false},"featured_media":3516,"template":"","meta":[],"product_brand":[],"product_cat":[68,58],"product_tag":[404],"class_list":{"0":"post-3509","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-solvent-dyes","7":"product_cat-dyestuffs","8":"product_tag-sg5","9":"stm_brands-honor-dyes","11":"first","12":"instock","13":"shipping-taxable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/www.honorpigment.com\/da\/wp-json\/wp\/v2\/product\/3509","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.honorpigment.com\/da\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.honorpigment.com\/da\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":1,"href":"https:\/\/www.honorpigment.com\/da\/wp-json\/wp\/v2\/product\/3509\/revisions"}],"predecessor-version":[{"id":8602,"href":"https:\/\/www.honorpigment.com\/da\/wp-json\/wp\/v2\/product\/3509\/revisions\/8602"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.honorpigment.com\/da\/wp-json\/wp\/v2\/media\/3516"}],"wp:attachment":[{"href":"https:\/\/www.honorpigment.com\/da\/wp-json\/wp\/v2\/media?parent=3509"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.honorpigment.com\/da\/wp-json\/wp\/v2\/product_brand?post=3509"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.honorpigment.com\/da\/wp-json\/wp\/v2\/product_cat?post=3509"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.honorpigment.com\/da\/wp-json\/wp\/v2\/product_tag?post=3509"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}