Description

Disperse Red 53 is a high-performance, synthetic organic dye belonging to the disperse dye class, widely recognized for its vibrant red color and excellent fastness properties. Its primary value lies in its exceptional affinity for synthetic fibers, providing deep, uniform shades with superior wash and light fastness. This product is essential for manufacturers in the textile and polymer industries seeking reliable and consistent coloration for polyester, acetate, and nylon materials.

Application

• Textile Dyeing: Primary application for dyeing polyester fibers and fabrics, including filaments, yarns, and textiles, offering excellent color yield and fastness.
• Acetate and Nylon Coloration: Effective for dyeing secondary synthetic fibers like acetate and nylon, providing a broad spectrum of red shades.
• Plastics and Polymer Mass Coloration: Used for coloring plastics, resins, and synthetic polymers during the manufacturing process to achieve consistent, bulk coloration.
• Ink Formulation: A key component in the production of specialized inks for non-paper substrates, including transfer printing inks.
• Automotive and Upholstery Fabrics: Suitable for dyeing fabrics used in automotive interiors and furniture upholstery where color durability is critical.

Basic Information

Product Name	Disperse Red 53
CAS No.	59787-78-9
Molecular Formula	C20H13N3O5
Molecular Weight	375.34 g/mol
Synonyms	Disperse Red 53; C.I. Disperse Red 53; 1-Amino-2-phenoxy-4-hydroxyanthraquinone; 1-Amino-4-hydroxy-2-phenoxyanthraquinone; Disperse Red R; Samaron Red F3BS; Foron Red S-3GFL; C.I. 60756
EINECS	Contact for details

Quality Control

Our Disperse Red 53 is manufactured under a stringent quality management system to ensure batch-to-batch consistency and performance reliability. Each lot is tested against key parameters including color strength, shade, dispersion stability, and fastness properties. A comprehensive Certificate of Analysis (COA) detailing purity, physical properties, and performance metrics is provided with every shipment to support your quality assurance protocols.

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). Keep away from heat sources and incompatible materials. The product is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	Red Powder
Identification (IR)	Conforms
Color Strength	100 ± 3% (Standard)
Shade	Within agreed tolerance
Moisture Content	≤ 5.0%
Dispersion Stability	Passes test
Particle Size	≤ 2 μm (Typical)

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