Description

Fast Orange Gr Salt is a high-purity chemical compound widely used as a key intermediate in the synthesis of dyes and pigments. This product is essential for manufacturers requiring consistent quality and reliable supply to maintain their production processes. It serves as a critical component for the colorant industry, particularly in the production of vibrant and stable orange hues for textiles, inks, and plastics. Our supply ensures strict adherence to quality standards, making it a trusted choice for industrial applications globally.

Application

• Primary Intermediate for Azo Dyes: Serves as a crucial coupling component in the synthesis of high-performance orange and red azo dyes.
• Textile Dyeing and Printing: Used in the formulation of dyes for coloring natural and synthetic fibers, providing excellent color fastness.
• Ink Manufacturing: A key ingredient in producing pigments for printing inks, including those used in packaging and publications.
• Plastic and Polymer Coloring: Incorporated as a pigment precursor for mass coloration of plastics, ensuring uniform and durable color.
• Paint and Coating Industry: Utilized in the creation of organic pigments for industrial and decorative paints.
• Research and Development: Employed in chemical research for developing new colorants and studying dye chemistry.

Basic Information

Product Name	Fast Orange Gr Salt
CAS No.	25910-37-6
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Fast Orange GR Base; C.I. Azoic Diazo Component 6; Azoic Diazo No. 6; 2,5-Dichloroaniline-4-sulfonic acid, diazotized; Fast Orange GR Salt; Fast Orange GRS Salt; Diazo Fast Orange GR; Azoic Coupling Component 6
EINECS	Contact for details

Quality Control

Our Fast Orange Gr Salt is manufactured under a strict quality management system to ensure batch-to-batch consistency and high purity. The product undergoes comprehensive analytical testing, including identification and assay, to verify it meets precise specifications. Certificates of Analysis (COA) documenting all quality parameters are available upon request 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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after each use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Light Beige to Orange Powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Moisture (KF)	≤ 2.0%
Water Insoluble Matter	≤ 0.5%

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