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%)
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%.
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
Appearance | Powder |
Tinting Strength | 100±3% |
Shade Color | Similar to the standard, |
Ash | ≤ 0.5% |
Moisture | ≤ 1.0% |
Color Differential ValueΔE | ≤ 1.0 |
Bulk density (g /cm3) | 0.4 |
Melting point (℃) | 295 |
Test Items | PS | ABS | SAN | PMMA | PC | R-PVC | PA6 | PET |
Heat resistance temperature, ℃ (0.05% dyes + 1.0% Titanium dioxide) | 295 | 260-280 | 295 | 295 | – | 295 | -280 | |
Migration resistance | – | – | – | – | – | – | – | – |
Light fastness (0.05% dyes, transparent) | 7-8 | 7-8 | 7-8 | |||||
Weather resistance | – | – | – | – | – | – | – | 5 |
Acid resistance (in 5% hydrochloric acid solution) | – | – | – | – | – | 5 | – | – |
Alkali resistance (in 5% caustic soda solution) | – | – | – | – | – | 5 | – | – |
PS | ● | HIPS | ● | ABS | ● |
PC | ● | PVC-R | ● | PMMA | ● |
SAN | ● | AS | ● | PA | – |
PET | ● | CA | ● | CAB | ● |
Note: ● = recommended ○ = potential use – = not recommend
Transparent: 0.025
Non-transparent: 0.05
Regular Packaging is in 25kgs paper drum , carton box or bag. 475kgs/pallet
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.
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.
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.