Solvent Violet 59

Brand	Fineland Chem
Color Index	Solvent Violet 59
Color Index No	62025
CAS No	6408-72-6
EC No	229-066-0
Chemical Group	Anthraquinone
Chemical Formula	C₂₆H₁₈N₂O₄

Introduction

Solvent Violet 59 (C.I. 62025, CAS 6408-72-6) is an anthraquinone-based solvent dye with excellent solubility in organic media, strong tinting strength, good heat resistance, and solid lightfastness/migration resistance. When dissolved in concentrated sulfuric acid it becomes colorless, but upon dilution the solution turns a reddish-violet, reflecting its stable chemical structure. It is widely used for coloring plastics, polyester fibers, and resins, delivering uniform, durable coloration even under processing or prolonged use conditions.

Best Selling

Solvent Violet 59 CorSol®3059 ⬇️TDS

A high-purity, VOC-compliant solvent with exceptional solvency and rapid evaporation, designed for precision cleaning and degreasing in electronic, industrial, and fine manufacturing environments.

Physical Properties

Test Item	Specification
Bulk Density (g/cm³)	0.61
Melting point (℃)	approx. 194
Moisture(%)	≤0.5
Ash(%)	≤0.3
Insolubility(%)	≤0.3
PH Value	6-8
Fe Content(ppm)	≤1000

Fastness Properties (5=excellent, 1=poor) | Light Fastness (8=excellent, 1=poor)

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

Application

Printing Ink: Discover high-performance ink pigments for various printing technologies including water-based, solvent-based, offset, inkjet, UV curing, and decorative applications. More Details

Paint and Coating: Explore a wide range of coating pigments tailored for paints, oils, automotive finishes, industrial applications, concrete, cement, and ceramics. More Details

Plastic: Browse a comprehensive selection of plastic pigments designed for PE, PVC, EVA, rubber, and a variety of engineering plastics. More Details

Special Applications: Find specialized pigments offering unique effects and functionalities for textiles, resins, glazes, metallic finishes, fluorescence, and anti-corrosion needs. More Details

Package and Delivery

● 25KG Kraft Bag, 400kg/500kg Carton Box

● Lead Time: Normally around 15 days after signed contract.

Advantages

1、Bright Reddish-Violet Shade
Produces a clean, vivid reddish-violet tone with strong tinting strength, ideal for high-quality coloration.

2、Good Heat Resistance
The anthraquinone structure provides stability during plastic processing, ensuring the color does not degrade at elevated temperatures.

3、Stable Lightfastness and Migration Resistance
Maintains color stability in outdoor or long-term applications, with reduced risk of bleeding or fading.

Synonyms

Solvent Violet 59
C.I. Solvent Violet 59（C.I. 62025）
1,4-diamino-2,3-diphenoxyanthraquinone
1,4-Diamino-2,3-diphenoxy-9,10-anthraquinone
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