Indigo Blue Vat Blue-Anping County Wuxin Chemical Dye Co., Ltd.|Quality Dyeing Applications

Indigo Blue Vat Blue, also known as Vat Blue 1, is a cornerstone in the textile industry, renowned for its vibrant dark blue color and exceptional dyeing properties. This article provides an in-depth analysis of its technical specifications, applications, storage requirements, and the company behind its production. Whether you're a manufacturer, supplier, or researcher, this guide offers critical insights into the world of indigo dye.

Product Overview

Indigo Blue Vat Blue is a dark blue crystalline powder with the chemical formula C₁₆H₁₀N₂O₂. It is a natural dye derived from the Indigofera plant, but modern production methods often use synthetic processes to ensure consistency and scalability. The dye is insoluble in water but dissolves in solvents like DMSO, chloroform, and concentrated sulfuric acid, making it ideal for industrial applications.

Figure 1: Indigo Blue Granular – A high-purity, dark blue crystalline powder.

Technical Specifications

Parameter	Specification
Appearance	Dark blue even grains
Purity	≥94%
Water Content	≤1%
Iron Ion Content	≤200ppm

Key Features and Advantages

Indigo Blue Vat Blue stands out due to its unique properties:

• High Colorfastness: The dye resists fading under UV light and washing, making it ideal for durable textiles like denim.
• Chemical Stability: Its resistance to oxidation ensures long-term performance in industrial applications.
• Cost-Effectiveness: With a low usage rate (3–12 grams per pair of jeans), it offers economic benefits for manufacturers.

Figure 2: Indigo Blue Granule – A compact, high-purity form for industrial use.

Applications in the Textile Industry

Indigo Blue Vat Blue is primarily used to dye cotton yarn, particularly for denim production. Its ability to undergo stone washing and acid washing processes makes it a favorite for creating distressed denim effects. Beyond denim, it is also used for wool and silk, though in smaller quantities.

Figure 3: Indigo Grain – A versatile form suitable for large-scale textile applications.

Storage and Transportation Guidelines

Proper storage and handling are critical to maintaining the quality of Indigo Blue Vat Blue:

1. Storage Conditions: Keep in a cool, ventilated, and dry warehouse with a temperature below 25°C and humidity below 75%. Seal packaging during the rainy season to prevent moisture damage.
2. Transportation: Avoid mixing with oxidants or edible chemicals. Protect from sunlight, rain, and high temperatures. Store away from fire sources and heat during transit.

Company Background: Anping County Wuxin Chemical Dye Co., Ltd.

Founded in 2005, Anping County Wuxin Chemical Dye Co., Ltd. (English name: INNER MONGOLIA WU XIN CHEMICAL CO. LTD) is a leading manufacturer of industrial dyes and chemical products. The company specializes in producing high-quality indigo dyes, with a focus on sustainability and precision. Their state-of-the-art facilities ensure compliance with international standards, including ISO 9001 and REACH.

Key Highlights:

• Over 15 years of expertise in dye manufacturing.
• Comprehensive product range for textile, printing, and industrial applications.
• Global distribution network, serving light indigo color suppliers and light indigo color manufacturers worldwide.

Industry Standards and Compliance

Indigo Blue Vat Blue adheres to strict quality control measures. According to NIST guidelines on chemical safety and storage, the dye's specifications align with best practices for industrial chemicals. NIST emphasizes the importance of proper handling to prevent degradation, a principle that Wuxin Group upholds through rigorous testing and documentation.

Reference: NIST (National Institute of Standards and Technology) provides critical standards for chemical storage and safety. Their research on material stability and environmental impact underscores the importance of adhering to specifications like those outlined for Indigo Blue Vat Blue.

Conclusion

Indigo Blue Vat Blue is a vital component of the global textile industry, offering unmatched durability and color vibrancy. Its technical specifications, combined with the expertise of manufacturers like Anping County Wuxin Chemical Dye Co., Ltd., ensure that it meets the demands of modern production. Whether you're sourcing light indigo color products or exploring light indigo color factories, this guide provides the essential information needed to make informed decisions.

Additional Resources

• Company Website
• Product Page
• NIST Standards and Research

References

NIST (National Institute of Standards and Technology). "Chemical Safety and Storage Guidelines." Retrieved from https://www.nist.gov.