Description

Sumikaron Rubine S-2Gl is a high-performance, synthetic dye belonging to the disperse dye class, widely recognized for its excellent color fastness and thermal stability. This product is engineered to deliver vibrant and consistent coloration, making it a critical component for manufacturers requiring durable and reliable pigmentation. It is primarily utilized in the textile industry for dyeing synthetic fibers such as polyester and its blends, as well as in specialized applications for plastics and inks where color integrity under processing conditions is paramount.

Application

• Dyeing of polyester fibers and yarns for apparel and home textiles.
• Coloration of polyester/cotton and other synthetic fiber blends.
• Mass coloration (spin dyeing) of synthetic polymers and plastics.
• Manufacturing of inks for specialty printing applications.
• Used as a colorant in the production of masterbatches for plastics.
• Potential applications in non-woven fabrics and technical textiles.

Basic Information

Product Name	Sumikaron Rubine S-2Gl
CAS No.	84149-04-2
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Disperse Red 73; C.I. 11116; Rubine S-2GL; Sumikaron Rubine S-2GL; 1-Amino-2-phenoxy-4-hydroxyanthraquinone; 1-Amino-4-hydroxy-2-phenoxyanthraquinone; Anthraquinone disperse dye; CAS 84149-04-2
EINECS	Contact for details

Quality Control

Our Sumikaron Rubine S-2Gl is produced under stringent quality management systems to ensure batch-to-batch consistency and performance reliability. The product undergoes comprehensive analytical testing, including purity assay, shade verification, and strength assessment, to meet the exacting standards of the textile and polymer industries. Certificates of Analysis (COA) detailing specific lot parameters are available upon request.

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 container must be kept tightly sealed to prevent moisture absorption and contamination.

Specification

Item	Specification
Appearance	Reddish-brown powder
Identification (IR)	Conforms to standard
Assay (HPLC)	≥ 98.0%
Strength	100 ± 3%
Shade	Conforms to standard
Moisture Content	≤ 1.0%
Ash Content	≤ 0.5%
Particle Size	Contact for details

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