Pigment Orange 43

Brand	Fineland Chem
Color Index	Pigment Orange 43
Color Index No	71105
CAS No	4424-06-0
EC No	224-597-4
Chemical Group	Pyrenones
Chemical Formula	C₂₆H₁₂N₄O₂

Introduction

Pigment Orange 43 is a bright, reddish-orange diazo condensation pigment known for its vibrant color, high tinting strength, and excellent heat resistance. It is widely used in high-performance applications such as plastics, industrial coatings, and automotive finishes. PO 43 offers good lightfastness and weather stability, making it suitable for both indoor and outdoor use. Its durability and resistance to migration ensure consistent performance in demanding environments. Pigment Orange 43 is valued for its strong visual impact and reliable color stability.

Best Selling

PO43 – DuraPaint® 6243 ⬇️TDS
A high-performance Pigment Orange 43 offering strong opacity, excellent lightfastness, and good heat stability for coatings and industrial applications.

Physical Properties

Test Item	Specification
Density (g/cm3 )	1.5-1.6
Specific Surface Area(m2/g)	55-75
Oil Absorption(g/100g)	35-50
PH Value	6-8
Bulk Density (lb/gal)	11-11.6
Total impurities(ppm)	≤600

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

Heat Resistance (℃)	180	Alkali Resistance (1-5)	5
Light Resistance (Full Shade, 1-8)	8	Migration Resistance(1-5)	4-5
Light (Reduced tinting, 1-8)	7-8	Ethyl Acetate (1-5)	5
Weather Resistance (1-5)	5	Ethanol (1-5)	5
Acid Resistance (1-5)	5	MEK (1-5)	5

Application

Coatings: Used in industrial and architectural coatings for its vibrant color and durability.
Plastics: Commonly used in plastic coloration due to its stability and compatibility with various plastic resins.
Inks: Utilized in printing inks, particularly for packaging, where bright and consistent coloration is essential.
Textiles: Applied in textile printing for its strong color fastness and bright hue.
Automotive: Employed in automotive coatings and finishes for its excellent weather resistance and color retention.

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 drum, 1000KG Carton Box.

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

Advantages

Color Strength and Brightness: PO43 offers strong tinting strength and bright coloration, making it an ideal choice for applications requiring vivid and intense orange shades.
Durability: The pigment’s resistance to light, heat, and chemicals ensures long-lasting performance in demanding environments.
Versatility: PO43 is suitable for a wide range of applications, from coatings to plastics, due to its excellent dispersion properties and compatibility with different media.
Environmental Stability: It maintains its color integrity over time, even when exposed to harsh environmental conditions.