PROFESSIONAL PIGMENT MANUFACTURER
|
Brand
|
Fineland Chem
|
|
Color Index
|
Solvent Orange 63 |
|
Color Index No
|
68550 |
|
CAS No
|
16294-75-0 |
|
EC No
|
240-385-4 |
|
Chemical Group
|
Anthraquinone |
| Chemical Formula | C23H12OS |
Solvent Orange 63 is an oil-soluble solvent dye used for coloring fuels, lubricants, plastics, waxes, and other hydrocarbon-based systems. As a solvent dye, it dissolves directly in compatible organic media, producing bright orange transparent coloration.
The dye is valued for its strong tinting strength, good solubility in organic solvents, and stable color performance in industrial formulations. It is widely applied in fuel identification systems, lubricants, and certain plastic materials where transparent coloration and uniform color distribution are required.
Solvent Orange 63 CorSol®3114 ⬇️TDS
Solvent Orange 63 – CorSol® 3114 is a bright reddish-orange solvent dye used for the coloration of PS, PMMA, PC, ABS, PVC and synthetic fibers. It features excellent thermal stability (306–310°C), good solvent solubility, and reliable high-temperature processing performance.
| Test Item | Specification |
| Bulk Density (g/cm3) | – |
| Melting point (℃) | approx. 312 |
| 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) | 6-7 | Resistance to Acid(1~5) | 5 |
| Light (Reduced tinting, 1~8) | 6 | Resistance to Alkali(1~5) | 5 |
Solvent Orange 63 is commonly used in the following applications:
Fuel coloring and identification
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 color identification, while in plastics it enables transparent orange coloration without significantly affecting material clarity.
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The dye dissolves effectively in oils, fuels, and many organic solvents, enabling uniform coloration without particle dispersion.
Solvent Orange 63 delivers high color intensity even at relatively low dosage levels, supporting efficient industrial formulations.
As a solvent dye, it produces bright and transparent orange shades, making it suitable for applications requiring clear coloration.
The dye maintains stable color performance under typical industrial processing conditions used in oils and thermoplastic materials.
It provides consistent and visible coloration in hydrocarbon-based liquids used for identification purposes.
The dye allows coloration while maintaining the transparency of compatible plastic materials.
Because the dye dissolves directly in compatible systems, dispersion processes required for pigments are not necessary.
Compared with high-performance pigments, solvent dyes generally provide lower resistance to long-term outdoor exposure.
Migration resistance depends on compatibility with the polymer system and formulation design.
As a dye, it does not provide opacity and is not suitable for applications requiring strong covering power.
| Solvent Orange 63 | C.I. Solvent Orange 63 | C.I. 68550 | Solvent Orange 63 (C.I. 68550) |
| C.I. Solvent Orange 63 : C.I. 68550 | 14H-Anthra[2,1,9-mna]thioxanthen-14-one | Anthra[2,1,9-mna]thioxanthen-14-one |
When selecting solvent dyes for industrial applications, buyers should confirm:
Target application (fuel, lubricants, plastics, etc.)
Solubility requirements
Processing temperature
Desired shade intensity
Regulatory compliance requirements
Providing detailed application information allows suppliers to recommend the most suitable grades and ensure stable performance.
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 systems to ensure consistent color strength, solubility performance, and batch-to-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 orange 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.
