Description

Sulphur Brown Gs CAS NO 1327-10-2 is a synthetic organic pigment belonging to the class of sulfur dyes, known for its excellent color fastness and stability. This high-performance pigment is essential for achieving durable and vibrant brown coloration in a variety of industrial materials. It is primarily utilized by manufacturers in the textile, leather, paper, and specialty coatings industries seeking consistent, high-quality colorants for their products.

Application

• Textile Dyeing: Primary application for dyeing cotton, wool, viscose, and other cellulosic fibers to produce fast brown shades.
• Leather Finishing: Used in the dyeing of leather goods, including footwear, apparel, and upholstery, for rich and uniform brown colors.
• Paper Coloration: Employed in the production of colored papers, packaging materials, and specialty paper products.
• Industrial Coatings: Incorporated into coatings and inks where chemical resistance and color permanence are required.
• Wood Staining: Applied in stains and finishes for wood to enhance grain and provide a protective colored layer.
• Plastic Masterbatch: Used as a colorant in the manufacture of masterbatches for coloring plastics and polymers.

Basic Information

Product Name	Sulphur Brown Gs
CAS No.	1327-10-2
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Sulfur Brown GS; C.I. Sulfur Brown 10; C.I. 53055; Sulphur Brown GS; Leather Brown G; Sulfur Brown G; Kayaku Sulphur Brown G; Mitsui Sulphur Brown G; Dye Sulfur Brown G
EINECS	Contact for details

Quality Control

Our Sulphur Brown Gs is manufactured under a stringent quality management system to ensure batch-to-batch consistency and performance. The product undergoes comprehensive analytical testing, including strength, shade, and fastness property evaluations, to meet precise industry specifications. Certificates of Analysis (COA) documenting all key 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). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Brown Powder
Color Strength	Standard Depth ± 5%
Shade	Conforms to Standard
Moisture Content	≤ 5.0%
Water Solubility	Practically Insoluble
Particle Size	Contact for details
Fastness Properties	Contact for details

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