PROFESSIONAL PIGMENT MANUFACTURER
|
Brand
|
Fineland Chem
|
|
Color Index
|
Solvent Blue 97 |
|
Color Index No
|
615290 |
|
CAS No
|
32724-62-2 |
|
EC No
|
251-178-3 |
|
Chemical Group
|
Anthraquinone |
| Chemical Formula | C36H38N2O2 |
Solvent Blue 97 is an oil-soluble solvent dye used for coloring fuels, lubricants, plastics, waxes, and other hydrocarbon-based materials. As a solvent dye, it dissolves directly in compatible organic media and produces a bright blue transparent coloration.
The dye is valued for its strong tinting strength, good solubility in oils and organic solvents, and stable color performance in industrial formulations. It is widely used in liquid systems for color identification and in thermoplastic materials where transparent blue coloration is required.
Solvent Blue 97 CorSol®3697 ⬇️TDS
It is a bright reddish-blue solvent dye designed for plastic coloration. It is mainly used for coloring PS, PVC, PC, and PMMA. With excellent thermal stability up to 300°C, it provides vivid color strength and stable performance during high-temperature processing.
| Density(g/cm3) | MeltingPoint(℃) | Light fastness（in PS) | Recommended Dosage | |
| Transparent | Nontransparent | |||
| 1.45 | 200-220 | 6-7 | 0.025 | 0.035 |
Light Fastness: Consist of 1st to 8th grade, and the 8th grade is superior, the 1st grade is bad
| PS | HIPS | ABS | PC | RPVC | PMMA | SAN | AS | PA6 | PET |
| ☆ | ○ | ☆ | ☆ | ☆ | ☆ | ☆ | △ | △ | ☆ |
“☆” Superior, “○” Applicable, “△” Not recommend
| Resin | PS | ABS | PC | PEPT |
| Heat Resistance(℃) | 300 | 280-300 | 340 | 320 |
in ℃ at 1/3 standard depth with 1% TiO2 (ABS 4% TiO2, and PS 2% TiO2) evaluated according to DIN EN 12877
| Acetone | Butyl Acetate | Methylbenzene | Dichloromethane | Ethylalcohol |
| 3.0 | 10.0 | 125.0 | 240.0 | 0.2 |
| Test Item | Specification |
| Bulk Density (g/cm3) | 0.73 |
| Melting point (℃) | approx. 200 |
| 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 Blue 97 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 fuel and lubricant systems, the dye provides clear blue color identification, while in plastics it allows transparent coloration without significantly affecting material clarity.
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The dye dissolves effectively in fuels, oils, and many organic solvents, enabling uniform coloration without particle dispersion.
Solvent Blue 97 provides high color intensity even at relatively low dosage levels, making it efficient for industrial formulations.
As a solvent dye, it produces clear and bright blue shades suitable for transparent or translucent materials.
The dye maintains stable color performance during typical industrial processing conditions in oils and thermoplastic systems.
It is widely used to provide consistent blue coloration in fuel and lubricant systems for identification purposes.
The dye creates bright blue coloration while maintaining clarity in compatible materials.
Because it dissolves directly into 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 pigments.
Migration resistance depends on compatibility with the specific polymer system.
As a dye, it produces transparent coloration and does not provide strong opacity.
| C.I. Solvent Blue 97 | Solvent Blue RR | Blue RR | Solvent Blue 97 (C.I. 615290) |
| C.I. 615290 |
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 detailed application information helps suppliers 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 commonly 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 blue coloration in compatible thermoplastic materials.
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.
