Description

Disperse Red 177 is a high-performance, synthetic organic dye belonging to the disperse dye class, widely recognized for its vibrant red hue. It is valued for its excellent color fastness, thermal stability, and compatibility with synthetic fibers, making it a critical component for achieving durable and consistent coloration. This product is essential for manufacturers in the textile and polymer industries seeking reliable and high-quality colorants for their production processes.

Application

• Textile Dyeing: Primary application for dyeing hydrophobic fibers such as polyester (PET), acetate, and nylon, especially in high-temperature dyeing processes.
• Plastics and Polymer Coloring: Used as a colorant for engineering plastics, polycarbonate, and other synthetic polymers requiring high thermal stability during processing.
• Ink Formulation: Suitable for specialty inks, including those for transfer printing and inkjet applications on synthetic substrates.
• Automotive Interiors: Employed in coloring synthetic fabrics and plastics used in car seats, dashboards, and interior trim.
• Sportswear and Outdoor Gear: Ideal for synthetic fabrics that require colorfastness to washing, light, and perspiration.
• Masterbatch Production: A key ingredient for creating concentrated color masterbatches used in fiber and plastic extrusion.

Basic Information

Product Name	Disperse Red 177
CAS No.	58051-98-2
Molecular Formula	C₂₀H₁₃N₅O₆
Molecular Weight	419.35 g/mol
Synonyms	Disperse Red 177; C.I. Disperse Red 177; 1-Amino-2-phenoxy-4-hydroxyanthraquinone; 1-Amino-4-hydroxy-2-phenoxyanthraquinone; 9,10-Anthracenedione, 1-amino-4-hydroxy-2-phenoxy-; Disperse Red SE-3B; Samaron Red F3BS; Foron Red S-3BFL; Dianix Red AC-E
EINECS	Contact for details

Quality Control

Our Disperse Red 177 is manufactured under a stringent quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity, spectrophotometry for color strength and shade, and tests for particle size distribution and dispersion stability. A Certificate of Analysis (COA) detailing all specifications is provided with each shipment to ensure traceability and compliance with your quality requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after each use to prevent moisture absorption, which can affect product performance.

Specification

Item	Specification
Appearance	Red Powder
Identification (IR)	Conforms
Color Strength	100 ± 3% (vs. Standard)
Purity (HPLC)	≥ 98.0%
Moisture Content	≤ 1.0%
Ash Content	≤ 0.5%
Dispersion Stability	Pass Test
Particle Size	> 95% below 5μm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.