Solvent Red 135

Brand	Fineland Chem
Color Index	Solvent Red 135
Color Index No	564120
CAS No	20749-68-2
EC No	244-007-9
Chemical Group	Anthraquinone
Chemical Formula	C₁₈H₆Cl₄N₂O

Introduction

CorSol®3535 (Solvent Red 135) is a bright, yellowish-red powder dye with excellent heat resistance up to ~300 °C, superior weather and lightfastness, and good solubility in organic solvents, widely used for vibrant coloration of various thermoplastic plastics and fibers.

Best Selling

Solvent Red 135 CorSol®3535 ⬇️TDS

A vivid red solvent dye with excellent heat, light and weather resistance, suitable for transparent or opaque coloration of various thermoplastic plastics and synthetic fibers.

Physical Properties

Test Item	Specification
Bulk Density (g/cm³)	0.8
Melting point (℃)	approx. 318
Moisture(%)	≤0.5
Ash(%)	≤0.3
Insolubility(%)	≤0.3
PH Value	6-8
Fe Content(ppm)	≤1000

Fastness Properties

Heat Resistance (℃) in PS	300	Migration Resistance(1~5)	5
Light Resistance (Full Shade, 1-8)	8	Resistance to Acid(1~5)	5
Light (Reduced tinting, 1~8)	7	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 and Masterbatch: Browse a comprehensive selection of plastic pigments designed for PE, PVC, EVA, rubber, and a variety of engineering plastics. More Details

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

Advantages

Bright, Intense Red Color: Solvent Red 135 offers a vivid, rich red hue, making it ideal for applications where a striking, bold color is needed.
Excellent Solubility: It has high solubility in non-aqueous solvents such as oils, resins, and other solvent-based systems, ensuring easy incorporation into various formulations.
Good Colorfastness: Solvent Red 135 is resistant to fading under light and heat exposure, maintaining its color integrity over time.