Description

Disperse Red 196 is a high-performance synthetic organic dye belonging to the disperse dye class, widely recognized for its vibrant red hue and excellent fastness properties. It is a critical component for achieving deep, wash-resistant colors on hydrophobic synthetic fibers. This product is essential for manufacturers in the textile and specialty plastics industries seeking reliable and consistent coloration. The compound is also identified by the CAS registry number 82944-36-3.

Application

Disperse Red 196 is primarily used for dyeing and printing synthetic textiles, offering superior performance in demanding applications.

• Polyester Fiber Dyeing: The primary application for achieving bright, durable red shades on polyester fabrics and yarns via high-temperature dyeing processes.
• Acetate and Triacetate Coloring: Used for dyeing secondary cellulose acetate and triacetate fibers, providing good color yield and fastness.
• Nylon Fabric Printing: Employed in the printing of polyamide (nylon) textiles, often in combination with other disperse dyes.
• Plastics and Polymers Mass Coloration: Suitable for coloring hydrophobic plastics like polystyrene, polycarbonate, and certain acrylics during the polymer melt stage.
• Ink Formulation: Used in the production of specialized inks for synthetic substrates and transfer printing papers.
• Automotive Textiles: Applied in dyeing polyester fabrics used for automotive interiors, where lightfastness and sublimation fastness are critical.

Basic Information

Product Name	Disperse Red 196
CAS No.	82944-36-3
Molecular Formula	C20H13N3O5S
Molecular Weight	407.40 g/mol
Synonyms	Disperse Red 196; C.I. Disperse Red 196; 1-Amino-2-phenoxy-4-hydroxyanthraquinone; 1-Amino-4-hydroxy-2-phenoxyanthraquinone; 2-Phenoxy-1-amino-4-hydroxyanthraquinone; Samaron Red F3BS; Foron Red S-3GFL; Dianix Red AC-E; Kayalon Polyester Red GL-SE
EINECS	Contact for details

Quality Control

Our Disperse Red 196 is manufactured under strict quality management systems to ensure batch-to-batch consistency and performance reliability. Quality is verified through comprehensive testing including strength (tinctorial value), shade, dispersion stability, and fastness properties. A Certificate of Analysis (COA) detailing purity, physical form, and application performance is provided with each shipment to guarantee it meets your specific technical 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). Keep away from strong oxidizing agents. The product is light-sensitive; prolonged exposure to direct light should be avoided to maintain color strength and chemical stability.

Specification

Item	Specification
Appearance	Reddish-brown powder
Identification (IR)	Conforms to standard
Strength (Standard Depth)	100 ± 3%
Moisture Content	≤ 5.0%
Dispersion Stability	Passes test
Particle Size	> 95% passes 80 mesh
pH Value (Aqueous Dispersion)	6.0 - 8.0
Fastness to Washing	≥ 4-5 (ISO 105-C03)
Fastness to Light	≥ 5-6 (ISO 105-B02)

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