PROFESSIONAL PIGMENT MANUFACTURER
|
Brand
|
Fineland Chem
|
|
Color Index
|
Solvent Green 5 |
|
Color Index No
|
59075 |
|
CAS No
|
79869-59-3/2744-50-5 |
|
EC No
|
220-379-8 |
|
Chemical Group
|
Anthraquinone Dyes |
| Chemical Formula | C₃₀H₂₈O₄ |
Solvent Green 5 is an oil-soluble solvent dye commonly used for coloring fuels, lubricants, plastics, waxes, and other hydrocarbon-based systems. As a solvent dye, it dissolves directly in compatible organic media and produces bright green transparent coloration.
The dye is known for its strong tinting strength, good solubility in oils and organic solvents, and reliable color performance in industrial formulations. It is widely applied in fuel and lubricant systems for identification purposes as well as in plastics and specialty materials where transparent green coloration is required.
SG5 – CorSol® 3705 ⬇️TDS
This is a greenish-yellow solvent dye with good heat and light resistance, suitable for vivid and transparent coloration of thermoplastic plastics and other organic systems.
| Test Item | Specification |
| Bulk Density (g/cm3) | – |
| Melting point (℃) | – |
| Moisture(%) | ≤0.5 |
| Ash(%) | ≤0.3 |
| Insolubility(%) | ≤0.3 |
| PH Value | 6-8 |
| Fe Content(ppm) | ≤1000 |
| Heat Resistance (℃) in PS | 300 | Migration Resistance(1~5) | 5 |
| Light Resistance (Full Shade, 1-8) | 7 | Resistance to Acid(1~5) | 5 |
| Light (Reduced tinting, 1~8) | 6 | Resistance to Alkali(1~5) | 5 |
Solvent Green 5 is commonly used in the following applications:
Fuel coloring
Lubricants and industrial oils
Wax and hydrocarbon systems
Plastics and synthetic resins
Industrial inks
Specialty coatings
In liquid hydrocarbon systems, the dye provides clear color identification, while in plastics it enables transparent green coloration without significantly affecting clarity.
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The dye dissolves well in fuels, oils, and many organic solvents, ensuring uniform coloration without sedimentation.
Solvent Green 5 provides high color intensity even at relatively low dosage levels, making it efficient for many industrial formulations.
Unlike pigments, solvent dyes produce bright and transparent color effects suitable for clear or translucent materials.
The dye maintains stable color performance under typical industrial processing conditions used for oils and thermoplastic materials.
The dye is widely used to provide visible color identification in fuels and lubricant systems.
It allows green coloration while maintaining clarity in compatible materials.
Because it dissolves directly in compatible systems, dispersion steps required for pigments are not necessary.
Solvent dyes generally provide lower resistance to long-term outdoor exposure compared with high-performance pigment systems.
Migration resistance depends on polymer compatibility and formulation design.
As a dye, it does not provide opacity and is not suitable for applications requiring strong covering power.
| Solvent Green 5 (C.I. 59075) | C.I. Solvent Green 5 | C.I. 59075 | diisobutyl 3,9-perylendicarboxylate |
| Diisobutyl perylene-3,9-dicarboxylate | Perylenedicarboxylic Acid Diisobutyl Ester | 3,9-Perylenedicarboxylic acid, bis(2-methylpropyl) ester | bis(2-methylpropyl) perylene-3,9-dicarboxylate |
| Diisobutyl Perylenedicarboxylate (mixture of regioisomers) | Perylene 3,9-dicarboxylic acid diisobutyl ester | 3,9-Perylenedicarboxylicacid, 3,9-bis(2-methylpropyl) ester | Isobutyl 3,9-perylenedicarboxylate |
When selecting solvent dyes for industrial use, buyers should confirm:
Target application (fuel, lubricants, plastics, etc.)
Solubility requirements
Processing temperature
Desired shade intensity
Regulatory compliance requirements
Providing clear application information allows suppliers to recommend suitable grades and usage conditions.
25KG Kraft Bag, 400kg/500kg Carton Box
Lead Time: Normally around 15 days after signed contract.
Fineland Chem supplies industrial colorants and solvent dyes for applications including fuels, lubricants, plastics, and hydrocarbon systems.
Products are manufactured under controlled quality standards to ensure consistent color strength, solubility performance, and batch stability. Technical communication and export support are available for global customers.
It is mainly used for coloring fuels, lubricants, plastics, waxes, and hydrocarbon-based systems.
Yes. The dye dissolves well in many oils, fuels, and organic solvents.
Yes. It can provide transparent green coloration in compatible thermoplastic systems.
Solvent dyes dissolve in the medium and produce transparent coloration, while pigments remain dispersed and provide opacity.
It is generally not recommended for long-term outdoor exposure due to moderate lightfastness compared with pigment systems.
