Description

Vat Violet 10 is a high-performance synthetic organic pigment belonging to the vat dye class, known for its excellent color fastness and stability. This compound is valued for its ability to produce a rich, durable violet hue that is resistant to fading from light, washing, and chemicals. It is primarily utilized by manufacturers in the textile, ink, and specialty coatings industries seeking superior and long-lasting coloration. The product is supplied under strict quality control to ensure batch-to-batch consistency for industrial applications.

Application

Vat Violet 10 is engineered for applications demanding high color permanence and chemical resistance. Its primary uses include:

• Textile Dyeing and Printing: For cotton, wool, and other natural fibers where superior wash-fastness and light-fastness are critical.
• Industrial Ink Formulation: Used in the production of high-quality printing inks for packaging, security printing, and decorative purposes.
• Specialty Coatings and Paints: Imparts durable violet coloration to industrial coatings, artist paints, and automotive finishes.
• Plastics and Masterbatch Coloring: Suitable for coloring polymers where heat stability and color consistency are required during processing.
• Leather Dyeing: Provides deep, fast colors for high-end leather goods.
• Research and Development: Serves as a standard or intermediate in chemical synthesis and analytical laboratories.

Basic Information

Product Name	Vat Violet 10
CAS No.	128-64-3
Molecular Formula	C34H16N2O6
Molecular Weight	548.50 g/mol
Synonyms	C.I. 60010; C.I. Vat Violet 10; Vat Violet RN; Dibenzanthrone Violet; 16,17-Dimethoxydibenzanthrone; 8,16-Pyranthrenedione, 5,6,12,13-tetrahydro-3,10-dimethoxy-; Caledon Violet RN; Indanthren Violet RN; Nihonthrene Violet RN
EINECS	204-904-5

Quality Control

Our Vat Violet 10 is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure it meets precise specifications for color strength, hue, and purity. We provide Certificates of Analysis (COA) with key parameters including assay, shade, and physical properties. Our quality commitment ensures reliable performance and consistency for your production processes.

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. The container must be kept tightly closed to prevent contamination and moisture absorption.

Specification

Item	Specification
Appearance	Dark violet powder
Identification (IR)	Conforms to standard
Assay (HPLC)	≥ 95.0%
Color Strength	100 ± 5% (vs. Standard)
Shade	Conforms to standard
Moisture (Karl Fischer)	≤ 2.0%
Ash Content	≤ 1.0%
Particle Size (Mesh)	≥ 95% passes 200 mesh

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