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Verde disolvente 5 / Colorantes disolventes

Verde disolvente 5 / Colorantes disolventes

Nº CAS:2744-50-5/79869-59-3

Fórmula molecular: C30H28O₄

Propiedades clave: Amarillo vibrante con fuerte fluorescencia verde, alta fuerza de tintado, excelente resistencia al calor (280-300°C), superior solidez a la luz, resistencia a la migración, soluble en disolventes orgánicos, insoluble en agua, respetuoso con el medio ambiente, sin disolventes, duradero.

Aplicaciones: Coloración de plásticos (PS, HIPS, ABS, PC, RPVC, PMMA, SAN, PA6, PET), resinas y aceites (por ejemplo, gasolina), tintas y revestimientos, pruebas no destructivas de metales, coloración transparente y opaca (dosificación: 0,01-0,1%).

Descripción

Descripción

Solvent Green 5, also known as Fluorescent Yellow 8G.it exhibit bright yellow with strong green fluorescence.

Key Properties: High tinting strength, excellent heat resistance (up to 280-300°C), light fastness, migration resistance, and solubility in organic solvents. Insoluble in water, offering vibrant, transparent yellowish-green shades.

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%.

Información de identificación:

Product name: Solvent Green  5

Color Index No.: 59075

Nº CAS:2744-50-5/79869-59-3

EC NO.: 220-379-8

Fórmula molecular: C30H28O₄

Product specification: 

Apariencia Polvo
Intensidad de tintado 100±3%
Color de la sombra Similar a la norma,
Fresno ≤ 0,5%
Humedad ≤ 1.0%
Valor diferencial de colorΔE ≤ 1.0
Densidad aparente (g /cm3) 0.4
Melting point (℃) 295

 Propiedades de solidez en polímeros:

Elementos de prueba PS ABS SAN PMMA PC R-PVC PA6 PET
Temperatura de resistencia al calor, ℃

(0,05% colorantes + 1,0% dióxido de titanio)

295 260-280 295 295 - 295 -280
Resistencia a la migración - - - - - - - -
Solidez a la luz (colorantes 0,05%, transparentes) 7-8 7-8 7-8
Resistencia a la intemperie - - - - - - - 5
Resistencia a los ácidos (en solución de ácido clorhídrico 5%) - - - - - 5 - -
Resistencia alcalina (en solución de sosa cáustica 5%) - - - - - 5 - -

Aplicación 

PS HIPS ABS
PC PVC-R PMMA
SAN AS PA -
PET CA CAB

 Note: ● = recommended ○ = potential use – = not recommend

Recomendado Dosificación

Transparente: 0,025

No transparente: 0,05 

Embalaje:

Regular Packaging is in 25kgs paper drum , carton box or bag.  475kgs/pallet

Unparalleled Vibrancy and Fluorescence

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.

Impressive Performance and Versatile Properties

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°C), 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.

Applications in Diverse Industries

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%.

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.

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