Description

Sulphur Red 14 is a synthetic organic pigment belonging to the sulfur dye class, identified by CAS No. 81209-07-6. This high-performance colorant is valued for its excellent tinctorial strength and good fastness properties, providing a cost-effective solution for achieving vibrant red hues. It is primarily utilized by manufacturers in the textile, leather, and specialty coatings industries seeking durable and reliable coloration.

Application

• Textile Dyeing: Primary application for dyeing cotton, viscose, and other cellulosic fibers, offering good wash and light fastness.
• Leather Finishing: Used in the dyeing of leather goods, providing rich, uniform color with good penetration.
• Paper Coloration: Employed for tinting specialty papers and paper products where specific color consistency is required.
• Ink Manufacturing: A pigment source for certain types of printing inks, particularly where sulfur dye properties are advantageous.
• Wood Staining: Utilized in formulations for wood stains and finishes to achieve desired aesthetic effects.
• Industrial Coatings: Incorporated into coatings for non-critical applications where its color properties are suitable.

Basic Information

Product Name	Sulphur Red 14
CAS No.	81209-07-6
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	C.I. Sulphur Red 14; Sulfur Red 14; C.I. 53410; Sulphur Red G; Sulphur Red GN; Leather Red G; Thion Red G
EINECS	Contact for details

Quality Control

Our Sulphur Red 14 is produced under a stringent quality management system to ensure batch-to-batch consistency and performance reliability. Quality parameters including color strength, shade, and impurity profiles are rigorously tested against established internal specifications. A Certificate of Analysis (COA) documenting these results is provided with each shipment to guarantee compliance with your technical 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.

Specification

Item	Specification
Appearance	Reddish-Brown Powder
Color Strength	Standard Depth ± 5%
Shade	Conforms to Standard
Moisture Content	≤ 5.0%
Water Soluble Matter	≤ 1.0%
Particle Size (Residue on 80 mesh)	≤ 5.0%
Fastness to Washing	≥ 3-4 (Grey Scale)
Fastness to Light	≥ 4 (Blue Wool Scale)

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