Description

Disperse Red 117 is a high-performance synthetic organic dye belonging to the disperse dye class, widely recognized for its vibrant red hue and excellent fastness properties. This product is essential for achieving deep, consistent coloration with superior wash and light fastness in synthetic textiles. It is primarily used by manufacturers in the textile and polymer industries for dyeing polyester, acetate, and nylon fibers, as well as for specialty applications in plastics and inks.

Application

• Primary dyeing of polyester fibers and fabrics.
• Dyeing of secondary acetate and triacetate fibers.
• Coloration of nylon and other synthetic polyamide materials.
• Mass coloration (spin dyeing) of synthetic polymers and plastics.
• Specialized applications in ink formulations for non-paper substrates.
• As a colorant in the production of colored masterbatches.

Basic Information

Product Name	Disperse Red 117
CAS No.	12217-91-3
Molecular Formula	C20H13N3O5
Molecular Weight	375.34 g/mol
Synonyms	1-Amino-4-hydroxy-2-phenoxy-9,10-anthracenedione; C.I. Disperse Red 117; Disperse Red SE-B; Samaron Red FBL; Foron Red SE-BL; Dianix Red FBL; Kayalon Polyester Red BL-SE; Artisil Red FBL; Terasil Red W-BLS
EINECS	Contact for details

Quality Control

Our Disperse Red 117 is manufactured under a stringent quality management system to ensure batch-to-batch consistency and performance reliability. Each lot is tested against key parameters including shade, strength, and dispersion stability. A Certificate of Analysis (COA) detailing purity, physical form, and application performance is provided with every shipment to guarantee it meets the specifications required for industrial dyeing processes.

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 (store away from light).

Specification

Item	Specification
Appearance	Reddish-brown powder
Identification (IR)	Conforms
Color Strength	100 ± 3% (vs. Standard)
Moisture Content	≤ 5.0%
Dispersion Stability	Passes test
Particle Size	> 95% passes 80 mesh
Ash Content	≤ 1.0%

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