Description

Disperse Violet 93 is a high-performance synthetic organic dye belonging to the disperse dye class, widely recognized for its vibrant violet hue and excellent fastness properties. This product is essential for achieving deep, uniform coloration with superior wash and light fastness on synthetic fibers. It is primarily required by manufacturers in the textile and plastics industries for dyeing polyester, acetate, and nylon fibers, as well as for mass coloration of polymers. Our supply of Disperse Violet 93 CAS NO 52697-38-8 is backed by stringent quality control to ensure batch-to-batch consistency for industrial applications.

Application

• Primary dyeing of polyester fabrics and yarns for apparel and home textiles.
• Dyeing of secondary acetate and triacetate fibers.
• Coloration of nylon and polyamide-based textiles.
• Mass coloration (spin dyeing) of polyester and nylon chips for synthetic fibers.
• Printing inks for transfer printing on synthetic fabrics.
• Coloration of certain engineering plastics.

Basic Information

Product Name	Disperse Violet 93
CAS No.	52697-38-8
Molecular Formula	C20H17NO5
Molecular Weight	351.35 g/mol
Synonyms	Disperse Violet 93; C.I. 60710; 1,4-Diamino-2,3-dihydroanthraquinone; Disperse Violet S-3RL; Samaron Violet FBL; Foron Violet S-3RL; Dianix Violet FBL; Kayalon Polyester Violet FBL; Terasil Violet 3RL; Palanil Violet 3R
EINECS	Contact for details

Quality Control

Our Disperse Violet 93 is manufactured under a strict quality management system to meet the high standards of the textile industry. Every batch is tested for critical parameters including color strength, shade, dispersion stability, and fastness properties. A comprehensive Certificate of Analysis (COA) detailing purity, physical form, and performance characteristics is provided to ensure traceability and compliance with your technical specifications.

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	Dark Violet Powder
Identification (IR)	Conforms to Standard
Color Strength	100 ± 3% (vs. Standard)
Shade	Conforms to Standard
Purity (HPLC)	≥ 98.0%
Moisture Content	≤ 1.0%
Ash Content	≤ 0.5%
Dispersion Stability	Pass Test
Particle Size	≤ 2 μm (Typical)

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