Description

Disperse Violet 57 is a synthetic anthraquinone-based dye belonging to the disperse dye class, widely recognized for its vibrant violet hue. Its primary value lies in its excellent sublimation fastness and good wash fastness, making it a reliable colorant for synthetic fibers. This product is essential for manufacturers in the textile and plastics industries seeking consistent, high-performance coloration. It is particularly valued for dyeing and printing polyester and its blends, as well as for coloring acetate and nylon fibers.

Application

• Primary dyeing of polyester fibers and fabrics.
• Printing applications on polyester textiles.
• Coloration of polyester blends with cotton or other fibers.
• Dyeing of secondary acetate and triacetate fibers.
• Coloration of nylon and polyamide materials.
• Mass coloration (spin dyeing) of synthetic polymers.
• Specialized applications in the coloration of plastics.
• Used in the production of transfer papers for sublimation printing.

Basic Information

Product Name	Disperse Violet 57
CAS No.	61968-60-3
Molecular Formula	C20H13NO5
Molecular Weight	347.32 g/mol
Synonyms	1-Amino-4-hydroxy-2-phenoxy-9,10-anthracenedione; C.I. Disperse Violet 57; Disperse Violet S-3RL; Samaron Violet FBL; Foron Brilliant Violet S-3RL; Dianix Brilliant Violet FBL; Kayalon Polyester Brilliant Violet FBL-S; Terasil Brilliant Violet 3RL
EINECS	Contact for details

Quality Control

Our Disperse Violet 57 is manufactured under strict quality management systems to ensure batch-to-batch consistency and performance reliability. Each lot undergoes comprehensive analysis, including strength, shade, and fastness property testing against established industrial benchmarks. A Certificate of Analysis (COA) detailing purity, physical properties, and application performance is provided with every 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 and incompatible materials. The product is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	Dark violet powder or granules
Identification (IR)	Conforms to standard
Assay (HPLC)	≥ 98.0%
Color Strength	100 ± 3% (vs. Standard)
Shade	Conforms to standard
Moisture Content	≤ 5.0%
Ash Content	≤ 1.0%
Dispersion Stability	Good in water
Particle Size	Passes through specified sieve

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