Pigment Red 177

Brand	Fineland Chem
Color Index	Pigment Red 177
Color Index No	65300
CAS No	4051-63-2
EC No	223-754-4
Chemical Group	Anthraquinones
Chemical Formula	C₂₈H₁₆N₂O₄

Introduction

Pigment Red 177 has wide applications, suitable for coloring color plastics, paints, pastes, polyolefins and PVC. With excellent coloring performance, it creates vibrant colors when blended with inorganic pigments like molybdate red and PR104. The finished products have good light and weather resistance, ideal for high-performance scenarios such as automotive primers and repair paints.

It offers excellent heat stability, withstanding up to 300℃ (under 1/3 SD) in HDPE without causing material deformation. Available in two crystal types: transparent grade for resin film coating and coinage ink coloring; opaque grade, with good fluidity and anti-flocculation, is available in the U.S. market.

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A transparent red pigment with good color strength, specially designed for paint and coating applications.

Physical Properties

Test Item	Specification
Density (g/cm3 )	1.45-1.53
Specific Surface Area(m2/g)	65-106
Oil Absorption(g/100g)	55-62
PH Value	6-9
Bulk Density (lb/gal)	12.1-12.7
Total impurities(ppm)	≤600

Fastness Properties

Heat Resistance (℃)	200	Alkali Resistance (1-5)	5
Light Resistance (Full Shade, 1-8)	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. Brilliant and Outstanding Red Effect

Features a bright and rich red hue with high pigment concentration. It can endow various applications such as coatings, inks and plastics with excellent color performance, helping products stand out visually.

2. Excellent Light and Chemical Stability

It has superior light fastness, maintaining bright colors for a long time even under direct sunlight, making it suitable for outdoor and long-term use scenarios. Meanwhile, it is resistant to various chemicals, solvents and high-temperature environments, and can still maintain stable color quality under extreme conditions to meet strict industrial requirements. When used in HDPE, it can withstand temperatures up to 300℃ (under 1/3 SD condition) without causing dimensional deformation of the material.

3. Wide Applicability and Compatibility

With a broad application range, it is suitable for coloring color plastics, coatings, pastes, polyolefins, PVC and other materials. It also has strong compatibility, adapting to both water-based and oil-based systems, and can achieve uniform and stable coloring effects in coatings, inks, plastics and other scenarios, providing diverse possibilities for product design. Available in two crystal forms, transparent and opaque, which can meet the needs of resin film coating, coinage ink coloring and high fluidity respectively. The opaque grade has been launched in the U.S. market.

4. Environmentally Friendly and Safe

Compliant with international environmental standards, it contains no harmful ingredients, ensuring safety and reliability. While guaranteeing product quality, it conforms to the concept of sustainable development, providing safe and reliable coloring solutions for various projects.

Synonyms

C.I. 65300	P-red 177	Red PEC-116	Vat Red V
Fast Red A3B	Permanent Red A3B	Rycolen Red AB	Pigment red 177
Cromophtal Red A2B	Cromophtal Red A3B	Irgazin Red A2BN	Microlen Red A3B
ANTHRAQUINONE RED	C.I. Pigment Red 177	Pigment red 177 (C.I. 65300)	Pigment Red 177 (technical grade)
TIANFU-CHEM Pigment Red 177 4051-63-2	Fastogen Super Red ATY	4,4′-Bi[1-amino-9,10-anthraquinone]	4,4′-Diamino-1,1′-bianthraquinone
4,4′-Diamino-1,1′-dianthrquinonyl	4,4′-Diamino-[1,1′-bianthracene]-9,9′,10,10′-tetraone	4,4′-diamino[1,1′-bianthracene]-9,9′,10,10′-tetraone	4,4′-diamino-[1,1′-bianthracene]-9,9′,10,10′-tetraone