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Solvent Green 5 / Solvent Dyes

Solvent Green 5 / Solvent Dyes

CAS No.:2744-50-5/79869-59-3

Molecular Formula: C30H28O₄

Key Properties: Vibrant yellow with strong green fluorescence,High tinting strength,Excellent heat resistance (280-300°C),Superior lightfastness,Migration resistance,Soluble in organic solvents, insoluble in water,Eco-friendly, solvent-free, durable

Applications: Coloring plastics (PS, HIPS, ABS, PC, RPVC, PMMA, SAN, PA6, PET) ,Resins and oils (e.g., gasoline),Inks and coatings,Non-destructive metal testing,Transparent and opaque coloring (dosage: 0.01-0.1%)

Descriere

Descriere

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%.

Informații de identificare:

Product name: Solvent Green  5

Color Index No.: 59075

CAS No.:2744-50-5/79869-59-3

EC NO.: 220-379-8

Molecular Formula: C30H28O₄

Product specification: 

Aspect Pulbere
Puterea de colorare 100±3%
Culoarea nuanței Similar cu standardul,
Cenușă ≤ 0,5%
Umiditate ≤ 1.0%
Valoarea diferențială a culoriiΔE ≤ 1.0
Densitatea în vrac (g /cm3) 0.4
Melting point (℃) 295

 Proprietăți de rezistență în polimeri:

Elemente de test PS ABS SAN PMMA PC R-PVC PA6 PET
Temperatura de rezistență la căldură, ℃

(0,05% coloranți + 1,0% dioxid de titan)

295 260-280 295 295 - 295 -280
Rezistența la migrație - - - - - - - -
Rezistența la lumină (coloranți 0.05%, transparenți) 7-8 7-8 7-8
Rezistență la intemperii - - - - - - - 5
Rezistență la acid (în soluție de acid clorhidric 5%) - - - - - 5 - -
Rezistență alcalină (în soluție de sodă caustică 5%) - - - - - 5 - -

Aplicație 

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

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

Recomandate Dozaj

Transparent: 0.025

Non-transparent: 0,05 

Ambalare:

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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