Pigment Yellow 55

Brand	Fineland Chem
Color Index	Pigment Yellow 55
Color Index No	21096
CAS No	6358-37-8
EC No	228-771-0
Chemical Group	Disazo
Chemical Formula	C₃₄H₃₀CI₂N₆O₄

Introduction

Pigment Yellow 55 (PY55) is an organic pigment, bright lemon yellow in color, exhibiting good resistance to fading under light exposure. It is widely used in various industries due to its specific characteristics and advantages.

Best Sellings

PY55 – DuraPaint®6155 ⬇️TDS

Physical Properties

Test Item	Specification
Density (g/cm3 )	1.40-1.43
Specific Surface Area(m2/g)	45
Oil Absorption(g/100g)	40-70
PH Value	5-8
Bulk Density (lb/gal)	11.6-11.9
Total impurities(ppm)	≤600

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

Heat Resistance (℃)	160	Alkali Resistance (1-5)	4
Light Resistance (Full Shade, 1-8)	7	Migration Resistance(1-5)	4
Light (Reduced tinting, 1-8)	6-7	Ethyl Acetate (1-5)	5
Weather Resistance (1-5)	5	Ethanol (1-5)	4
Acid Resistance (1-5)	4	MEK (1-5)	5

Application

Pigment Yellow 55 Applications
● Automotive Coatings: Due to its excellent durability and color strength, PY155 is widely used in automotive paints.
Pigment Yellow 55 Applications
● Coatings: PY55 is used in industrial, automotive, and architectural coatings for its vibrant color and durability.
● Plastics: It is widely used in the plastics industry to color a wide range of plastic materials.
● Inks: Fast Yellow 2RN is commonly used in printing inks, especially for packaging, where bright, consistent colors are critical.
● Textiles: Pigment Yellow 55 is used in textile printing to achieve bright, long-lasting yellow shades.
● Rubber: It can be used to color rubber products due to its excellent chemical and heat resistance.

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

● Powder,10KG Kraft bag.
● Lead Time: Normally around 15 days after signed contract.

Advantages

● High Stability: Pigment Yellow 55 exhibits excellent light fastness and heat resistance, with ratings of 5 and 150°C, respectively. This makes it suitable for outdoor applications and high-temperature processes.
● Chemical Resistance: This pigment shows strong resistance to water, oil, acid, and alkali, with most ratings at 5 except for oil resistance, which is 4. This chemical stability ensures the longevity and durability of the pigment in various environments.
● Versatile Applications: PY55 is primarily used in water-based inks and textile printing due to its stable properties and vibrant color. Its application extends to industrial packaging printing inks, PVC, and rubber products, although it may have a tendency to migrate in soft PVC.
● Customizable: Fast Yellow 2RN can be manufactured in both transparent and non-transparent types, tailored to user requirements. This flexibility allows manufacturers to meet specific customer needs effectively.