Description

Disperse Red 362 is a high-performance synthetic organic dye belonging to the disperse dye class, widely recognized for its excellent color fastness and thermal stability. This product is essential for achieving vibrant, durable red shades on hydrophobic synthetic fibers, particularly polyester and its blends. It is a critical component for textile manufacturers, masterbatch producers, and industrial colorants suppliers serving the global apparel, automotive upholstery, and home furnishing markets.

Application

• Primary dyeing and printing of polyester fibers and fabrics.
• Coloration of polyester-cotton and polyester-wool blended textiles.
• Manufacture of color concentrates and masterbatches for synthetic polymers.
• Industrial applications requiring high-temperature dyeing processes.
• Production of automotive interior textiles requiring high light and wash fastness.
• Dyeing of specialty synthetic fibers like acetate and nylon under specific conditions.

Basic Information

Product Name	Disperse Red 362
CAS No.	158129-94-3
Molecular Formula	C20H17N5O6S
Molecular Weight	455.44 g/mol
Synonyms	Disperse Red 362; C.I. Disperse Red 362; 1-[(2-Cyanoethyl)amino]-4-[4-(methylsulfonyl)phenyl]azoanthraquinone; Disperse Red SE-4B; Samaron Red F3BS; Foron Red S-4B; Dianix Red AC-E; Kayalon Polyester Red 3BLS
EINECS	Contact for details

Quality Control

Our Disperse Red 362 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 application performance 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 strong oxidizing agents. Under these conditions, the product maintains its stability and performance characteristics.

Specification

Item	Specification
Appearance	Reddish-brown powder
Identification (IR)	Conforms to standard
Color Strength	100 ± 3% (vs. Standard)
Moisture Content	≤ 5.0%
Ash Content	≤ 1.0%
Dispersion Stability	Passes filter test
Particle Size	> 95% below 2 microns

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