Description

Disperse Yellow 232 is a high-performance synthetic organic dye belonging to the disperse dye class, widely recognized for its excellent color fastness and thermal stability. This product is engineered to deliver vibrant, consistent yellow coloration with superior dispersion properties, making it a critical component for demanding textile applications. It is primarily utilized by manufacturers in the polyester and acetate fiber industries seeking reliable and efficient dyeing solutions.

Application

• Primary dyeing of polyester fibers and fabrics, including microfibers and textured yarns.
• Dyeing of acetate and triacetate textiles for apparel and home furnishings.
• Used in the coloration of polyester-cotton and other synthetic blend fabrics.
• Applicable in high-temperature pressure dyeing and carrier dyeing processes.
• Suitable for continuous dyeing and thermosol processes for fabric.
• Potential use in the coloration of plastics, such as certain grades of polystyrene and acrylics.
• Employed in the manufacture of transfer papers for sublimation printing.

Basic Information

Product Name	Disperse Yellow 232
CAS No.	35773-43-4
Molecular Formula	C18H14Cl2N6O2
Molecular Weight	425.25 g/mol
Synonyms	Disperse Yellow 232; C.I. Disperse Yellow 232; 2-[(4,6-Dichloro-1,3,5-triazin-2-yl)amino]-9,10-anthracenedione; 1-Amino-4-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]anthraquinone; Disperse Yellow SE-5G; Foron Yellow SE-5G; Samaron Yellow H5G; Dianix Yellow H5G; Kayalon Polyester Yellow 5G-SF
EINECS	Contact for details

Quality Control

Our Disperse Yellow 232 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 color strength, dispersion stability, and particle size distribution. A comprehensive Certificate of Analysis (COA) detailing purity, shade, and physical properties is provided with every shipment to guarantee it meets your specific application 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	Yellow to reddish-yellow powder
Identification (IR)	Conforms to standard
Color Strength	100 ± 3% (vs. Standard)
Purity (HPLC)	≥ 98.0%
Moisture Content	≤ 1.0%
Ash Content	≤ 0.5%
Dispersion Stability	Passes 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.