Description

Kayacelon Yellow C-2Rl is a high-performance, synthetic organic dye belonging to the disperse dye class, identified by CAS No. 96873-62-0. It is engineered to deliver excellent color fastness and brilliant, consistent yellow hues on synthetic fibers. This product is essential for manufacturers in the textile industry seeking reliable and vibrant coloration for polyester and its blends.

Application

• Textile Dyeing: Primary application for dyeing polyester (PET) fibers, yarns, and fabrics to achieve a bright yellow shade.
• Polyester Blend Coloration: Effective for dyeing textiles made from polyester blends with cotton or other synthetic fibers.
• High-Temperature Dyeing Processes: Suitable for carrier-free or high-temperature pressure dyeing methods standard in polyester processing.
• Automotive Textiles: Used in coloring polyester-based fabrics for automotive interiors, requiring good light and sublimation fastness.
• Sportswear and Activewear: Provides durable coloration for synthetic performance fabrics that undergo frequent washing and exposure to sweat.
• Home Furnishings: Applicable for dyeing polyester materials used in curtains, upholstery, and other decorative textiles.

Basic Information

Product Name	Kayacelon Yellow C-2Rl
CAS No.	96873-62-0
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Disperse Yellow 163; C.I. Disperse Yellow 163; Kayacelon Yellow C-2RL; Yellow C-2RL; 1,3-Benzenedicarbonitrile, 2-[[4-[(2,6-dichloro-4-nitrophenyl)azo]phenyl]ethylamino]-5-nitro-; 2-({4-[(2,6-Dichloro-4-nitrophenyl)azo]phenyl}ethylamino)-5-nitro-1,3-benzenedicarbonitrile
EINECS	Contact for details

Quality Control

Our Kayacelon Yellow C-2Rl 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) documenting purity, physical properties, and application performance is available for every shipment to support your quality assurance protocols.

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. Under these conditions, the product remains stable for an extended period.

Specification

Item	Specification
Appearance	Yellow to reddish-yellow powder or granules
Identification (IR)	Conforms to standard
Shade	Matches reference standard
Strength	100 ± 3%
Moisture Content	≤ 5.0%
Dispersion Stability	Passes test
Particle Size	> 95% passes through specified mesh

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