What Is Pigment Red 177? Properties, Applications, and Benefits Explained

Pigment Red 177 (PR177) is one of the most widely used high-performance organic pigments for industrial coloration. Known for its outstanding heat resistance, excellent light fastness, and superior chemical stability, Pigment Red 177 has become a preferred choice for manufacturers of automotive coatings, industrial paints, plastics, powder coatings, and printing inks. As industries continue to demand durable, environmentally friendly, and vibrant color solutions, PR177 has established itself as a reliable pigment capable of meeting strict performance requirements.

This article explains what Pigment Red 177 is, its chemical characteristics, key properties, major industrial applications, advantages, and important considerations when selecting a reliable supplier.

What Is Pigment Red 177?

Pigment Red 177 is a high-performance organic pigment belonging to the anthraquinone pigment family. It is recognized by the Colour Index designation C.I. Pigment Red 177 and is valued for producing clean bluish-red shades with excellent durability.

Unlike conventional organic pigments, PR177 offers exceptional resistance to heat, weathering, solvents, and chemicals. These characteristics make it suitable for demanding industrial applications where long-term color stability is essential.

Because of its molecular structure, Pigment Red 177 exhibits excellent dispersion behavior in numerous polymer systems and coating formulations while maintaining consistent color strength throughout production.

Basic Technical Information of Pigment Red 177

Indeks kolorów

C.I. Pigment Red 177

Chemical Class

Anthraquinone Pigment

Wygląd

Fine red powder with a bluish-red shade.

Main Characteristics

High color strength
Excellent heat resistance
Outstanding light fastness
Superior weather resistance
Excellent solvent resistance
Good migration resistance
Strong chemical stability

Key Properties of Pigment Red 177

One of the primary reasons PR177 is widely adopted across industries is its balanced combination of color performance and durability.

Excellent Heat Resistance

Many industrial processing methods require temperatures above 250°C, particularly in engineering plastics and masterbatch manufacturing. Pigment Red 177 maintains excellent color stability under high processing temperatures, making it suitable for demanding thermoplastic applications.

Outstanding Light Fastness

Products exposed to sunlight require pigments that resist fading over time. PR177 demonstrates excellent light fastness, allowing coated surfaces and plastic components to retain their original appearance even after prolonged outdoor exposure.

Superior Weather Resistance

Outdoor equipment, construction materials, and automotive components are constantly exposed to ultraviolet radiation, moisture, and temperature fluctuations. Pigment Red 177 provides long-lasting weather durability that significantly extends product service life.

Excellent Chemical Resistance

Industrial products often come into contact with fuels, oils, cleaning agents, acids, and alkalis. PR177 offers strong resistance against many chemicals, helping maintain consistent color under harsh operating conditions.

High Tinting Strength

Its strong coloring power allows manufacturers to achieve bright shades while reducing pigment loading, improving production efficiency and lowering formulation costs.

Applications of Pigment Red 177

Because of its outstanding performance, Pigment Red 177 is used in numerous industrial sectors worldwide.

Automotive Coatings

Automotive manufacturers require pigments capable of maintaining vibrant color after years of outdoor exposure. PR177 is frequently incorporated into OEM coatings, refinishing paints, and automotive plastic components because of its excellent durability and gloss retention.

Industrial Coatings

Industrial equipment, machinery, agricultural vehicles, construction equipment, and metal furniture all benefit from the long-term weather resistance and chemical stability offered by Pigment Red 177.

Powder Coatings

Powder coating formulations undergo high curing temperatures during manufacturing. PR177 remains stable throughout the curing process while delivering excellent color consistency and long-term outdoor performance.

Plastic Coloration

Engineering plastics, polypropylene, polyethylene, PVC, ABS, PET, and other polymer systems frequently utilize Pigment Red 177 due to its excellent thermal stability and migration resistance.

Masterbatch Manufacturing

Color masterbatch producers prefer pigments that disperse easily while maintaining high color strength. PR177 enables manufacturers to produce consistent, high-quality masterbatch products suitable for numerous downstream applications.

Printing Inks

Pigment Red 177 is also suitable for high-quality industrial printing inks where color consistency, solvent resistance, and long-term stability are important.

Advantages of Choosing Pigment Red 177

Compared with many conventional organic pigments, PR177 offers several significant advantages.

Long-Term Color Stability

Its excellent resistance to ultraviolet radiation and environmental aging helps products retain their original appearance for many years.

Suitable for High-Performance Applications

Unlike standard pigments used in general-purpose products, Pigment Red 177 performs exceptionally well in demanding industrial environments where durability is essential.

Excellent Processing Performance

Its good dispersion characteristics contribute to smoother production processes and improved product consistency.

Reduced Maintenance Costs

Products manufactured using durable pigments require fewer repainting or replacement cycles, reducing lifecycle costs for end users.

Wide Compatibility

Pigment Red 177 performs well across numerous resin systems, coating technologies, and plastic materials, providing manufacturers with greater formulation flexibility.

Industries That Commonly Use Pigment Red 177

Automotive manufacturing
Industrial coating production
Powder coating manufacturers
Plastic compound manufacturers
Masterbatch producers
Packaging manufacturers
Construction materials
Engineering plastics
Printing ink manufacturers
Consumer product manufacturers

How to Choose a Reliable Pigment Red 177 Supplier

Selecting a dependable supplier is just as important as selecting the pigment itself. A qualified manufacturer should provide consistent product quality, technical support, and reliable supply capacity.

Stable Product Quality

Batch-to-batch consistency ensures manufacturers can maintain uniform color across large production runs.

Complete Technical Documentation

Professional suppliers should provide Technical Data Sheets (TDS), Safety Data Sheets (SDS), Certificates of Analysis (COA), and application guidance.

Quality Control System

A well-established manufacturing process supported by strict quality management helps guarantee pigment purity, particle size consistency, and stable performance.

Application Support

Experienced suppliers can recommend suitable pigment grades based on resin systems, processing temperatures, and end-use requirements.

Global Supply Capability

Manufacturers serving international customers should offer reliable logistics, export experience, and responsive customer service to ensure timely deliveries.

Environmental and Regulatory Considerations

Modern manufacturers increasingly prioritize environmentally responsible raw materials. High-quality Pigment Red 177 products are typically manufactured to comply with major international regulations and customer requirements. Working with suppliers that follow strict environmental and quality standards helps businesses meet global market expectations while supporting sustainable manufacturing practices.

Why Pigment Red 177 Continues to Grow in Demand

Global demand for durable coatings, engineering plastics, electric vehicles, renewable energy equipment, and industrial infrastructure continues to increase. These industries require pigments capable of maintaining long-term performance under challenging conditions. As a result, Pigment Red 177 remains one of the preferred organic red pigments for manufacturers seeking premium quality, excellent durability, and reliable processing performance.

Conclusion

Pigment Red 177 is a high-performance anthraquinone organic pigment that delivers exceptional heat resistance, light fastness, weatherability, chemical stability, and color strength. These characteristics make it an ideal choice for demanding applications such as automotive coatings, industrial paints, powder coatings, engineering plastics, masterbatch, and printing inks.

For manufacturers looking to improve product quality and long-term durability, selecting a trusted Pigment Red 177 supplier with strong technical expertise and consistent production capabilities is essential. By combining excellent pigment performance with reliable technical support, businesses can achieve stable production, superior product quality, and greater competitiveness in global markets.