Pigment Yellow 110

Brand	Fineland Chem
Color Index	Pigment Yellow 110 (PY110)
Color Index No	56280
CAS No	5590-18-1
EC No	226-999-5
Chemical Group	Isoindolinone
Chemical Formula	C₂₂H₆Cl₈N₄O₂

Introduction

Pigment Yellow 110 (PY110) is a high-performance organic yellow pigment known for its outstanding lightfastness, weather resistance, and excellent heat and migration stability. It is widely used in automotive coatings, metal decorative paints, and latex paints. In plastics, it exhibits remarkable thermal stability—soft PVC can withstand 200°C for 30 minutes, and HDPE applications show heat resistance up to 290°C. With a lightfastness of 7–8 (1/25 SD), it is among the most lightfast yellow pigments available. Additionally, it performs excellently in polypropylene, polyacrylonitrile, and polyamide masterbatch coloring, as well as in high-grade printing inks, art paints, and wood coatings.

Best Selling

PY110 – DuraPlast®3110-1 ⬇️TDS

This is a yellow pigment with good color strength and stability, developed for coating applications.

Physical Properties

Test Item	Specification
Density (g/cm3 )	1.82
Specific Surface Area(m2/g)	26
Oil Absorption(g/100g)	36-45
PH Value	6.5-7.5
Bulk Density (lb/gal)	15.1
Total impurities(ppm)	≤600

Fastness Properties

Heat Resistance (℃)	290	Alkali Resistance (1-5)	5
Light Resistance (Full Shade, 1-8)	7-8	Migration Resistance(1-5)	5
Light (Reduced tinting, 1-8)	7	Ethyl Acetate (1-5)	4
Weather Resistance (1-5)	5	Ethanol (1-5)	5
Acid Resistance (1-5)	5	MEK (1-5)	4

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

1、Excellent Light and Weather Fastness
Pigment Yellow 110 provides outstanding resistance to light and weathering, achieving up to Grade 7–8 (1/25 SD). It maintains brilliant color stability even under outdoor exposure or harsh environmental conditions, making it one of the most lightfast yellow organic pigments available — ideal for automotive and architectural coatings.

2、Superior Heat Stability
This pigment exhibits exceptional thermal resistance — stable at 200°C/30 min in soft PVC and up to 290°C in HDPE. Its high heat tolerance makes it suitable for use in high-temperature plastic applications, such as polypropylene, polyacrylonitrile, and polyamide masterbatches.

3、Outstanding Migration and Solvent Resistance
PY110 resists plasticizer migration and solvent attack, ensuring clean, non-bleeding color boundaries in soft PVC and printing inks. It performs reliably in solvent-based systems, maintaining color purity and durability.

4、Broad Application Versatility
With its balanced performance profile, PY110 is widely used in automotive paints, decorative coatings, latex paints, high-end printing inks, and plastics. It is also suitable for artist colors and wood finishes, serving as an eco-friendly replacement for inorganic chrome yellows.

Synonyms

C.I. Pigment Yellow 110	Cromophtal Yellow 2RLTS	Irgazin Yellow 3RLTN	Microlith Yellow 3R-KP
C.I. 56280	Cromophtal Yellow 3RT	Microlen Yellow 2RLTS	Yellow EPCF-354
Cromophtal Yellow 2RLP	Flexobrite Yellow L2R	Micranyl Yellow 2RLTS-AO	Yellow KP-354