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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

Introduction

Pigment Orange 43 offers excellent light and weather fastness (Grade 7–8). It is suitable for coloring acrylic fiber (PAN) solutions used in tarpaulins, tents, and awnings. The pigment performs well in transparent polystyrene, where it imparts a yellowish hue, and is soluble in thermoplastic polyester. In coatings, it can be blended with aluminum paste to produce a metallic luster. Additionally, it shows outstanding acid and alkali resistance, making it ideal for outdoor latex paint applications.

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

Molecular structure formula of pigment orange 43
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

Pigment Powder for different application

Package and Delivery

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

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

Advantages

Advantages

  • Excellent Light and Weather Fastness:
    PO43 maintains stable color and gloss even under prolonged UV exposure or harsh outdoor environments (Grade 7–8).

  • Versatile Application Range:
    Suitable for coloring acrylic fiber (PAN), transparent polystyrene, thermoplastic polyester, and various coating systems, offering great formulation flexibility.

  • Metallic Effect Compatibility:
    Can be blended with aluminum paste in coatings to produce an attractive metallic luster, enhancing decorative appeal.

  • Outstanding Chemical Resistance:
    Demonstrates excellent resistance to acids and alkalis, ensuring long-term color stability and durability in outdoor coatings and latex paints.

Synonyms

Pigment Orange 43 (C.I. 71105)
C.I. Pigment Orange 43
trans-Perinone
Vat Orange 7
C.I. Vat Orange 7
Indanthrene Brilliant Orange GR
Brilliant Orange GR
Perinone Orange
Bisbenzimidazo[2,1-b:2′,1′-i]benzo[lmn][3,8]phenanthroline-8,17-dione
Dibenzimidazo[2,1-b:2,1-i]benzo[lmn][3,8]phenanthroline-8,17-dione
Aquarine Orange G
Fastogen Super Orange 6200
Flexobrite Orange GR
Foscolor Orange 43
H-D Sperse SPA Orange AGE
H-D Sperse U Orange APE 463
Hostaperm Orange GR
Hostatint Orange GR 30
Pigment Orange 43
PV Fast Orange GRL

 

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