Description

Disperse Red 54:1 is a high-performance, light-sensitive disperse dye widely used in synthetic fiber coloration. Its primary value lies in providing excellent color fastness and vibrant red shades on polyester and acetate fabrics. This product is essential for manufacturers in the textile and plastics industries seeking reliable and consistent dyeing results. We supply this compound with a focus on batch-to-batch uniformity to support your production quality.

Application

• Primary dyeing of polyester fibers and fabrics.
• Coloration of cellulose acetate and triacetate textiles.
• Mass coloration of synthetic polymers and plastics.
• Printing applications for synthetic fabrics.
• Production of colored masterbatches for engineering plastics.
• Specialized applications in non-textile areas requiring red organic pigments.

Basic Information

Product Name	Disperse Red 54:1
CAS No.	63439-91-8
Molecular Formula	C20H13NO4
Molecular Weight	331.32 g/mol
Synonyms	Disperse Red 54:1; C.I. Disperse Red 54:1; Disperse Red FB; 1-Amino-2-phenoxy-4-hydroxyanthraquinone; 1-Amino-4-hydroxy-2-phenoxyanthraquinone; Anthraquinone Red FB; Red FB Disperse Dye
EINECS	Contact for details

Quality Control

Our Disperse Red 54:1 is manufactured under a strict quality management system. Each batch undergoes rigorous testing for critical parameters including color strength, shade, particle size distribution, and dispersion stability to ensure it meets the demanding requirements of industrial dyeing processes. A comprehensive Certificate of Analysis (COA) detailing purity, physical properties, and performance characteristics is provided with every shipment.

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. Due to its light-sensitive nature, prolonged exposure to direct light should be avoided to maintain product integrity.

Specification

Item	Specification
Appearance	Reddish-brown powder
Identification (IR)	Conforms
Color Strength	100 ± 3% (vs. Standard)
Purity (HPLC)	≥ 96.0%
Moisture Content	≤ 1.0%
Ash Content	≤ 0.5%
Dispersibility	Passes filter 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.