Description

Disperse Red 167-1 is a high-performance, synthetic organic dye belonging to the disperse dye class, widely recognized for its vibrant red hue. It is engineered to deliver excellent color fastness, thermal stability, and dispersion properties, making it a critical component for achieving durable and consistent coloration. This product is essential for manufacturers in the textile and polymer industries who require reliable and high-quality dyes for synthetic fibers.

Application

Disperse Red 167-1 is primarily used for dyeing and printing hydrophobic synthetic fibers. Its key applications include:

• Polyester Fiber Dyeing: The primary application, providing excellent wash and light fastness on polyester fabrics and yarns.
• Acetate and Triacetate Coloring: Used for dyeing acetate fibers, offering bright and clear shades.
• Nylon Fabric Printing: Employed in the printing processes for nylon textiles.
• Plastics and Resins Coloring: Used as a colorant for certain plastics like polystyrene and polycarbonate to achieve uniform coloration.
• Ink Formulation: A component in the manufacture of specialized inks for synthetic substrates.

Basic Information

Product Name	Disperse Red 167-1
CAS No.	79300-13-3
Molecular Formula	C₂₀H₁₈N₄O₅
Molecular Weight	394.38 g/mol
Synonyms	Disperse Red 167:1; C.I. Disperse Red 167:1; Disperse Red 167-1; 1-Amino-2-phenoxy-4-hydroxyanthraquinone; 1-Amino-4-hydroxy-2-phenoxyanthraquinone; Anthraquinone, 1-amino-4-hydroxy-2-phenoxy-; Red 167-1; Samaron Red HBL
EINECS	Contact for details

Quality Control

Our Disperse Red 167-1 is manufactured under a stringent quality management system. Every batch undergoes comprehensive analytical testing to ensure it meets precise specifications for color strength, shade, dispersion stability, and impurity profiles. Certificates of Analysis (COA) documenting key parameters such as purity, ash content, and particle size distribution are available upon request 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.

Specification

Item	Specification
Appearance	Reddish-brown powder
Identification (IR)	Conforms
Color Strength	100 ± 3% (vs. Standard)
Ash Content	≤ 0.5%
Moisture Content	≤ 5.0%
Dispersion Stability	Passes test
Particle Size	>95% passes 80 mesh

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