Indigo Blue Vat Blue-INNER MONGOLIA WU XIN CHEMICAL CO. LTD|Textile Dye|Quality Standards

Introduction to Indigo Blue Vat Blue

Indigo Blue Vat Blue, also known as Indigo Dye, is a historic and widely used synthetic dye renowned for its deep blue hue and exceptional colorfastness. This article delves into the product's specifications, applications, and the role of industry standards in ensuring its quality. Whether you're a manufacturer, researcher, or industry professional, this guide provides essential insights into the properties and uses of Indigo Blue Vat Blue.

Product Specifications

Understanding the technical details of Indigo Blue Vat Blue is crucial for its effective application. Below is a comprehensive table outlining its key specifications:

These specifications ensure the dye meets industry standards for consistency and performance. For more details, visit the product page.

Key Features and Chemical Properties

Indigo Blue Vat Blue is a dark blue crystalline powder with unique solubility characteristics. It sublimes at 390–392°C (734–738°F) and is insoluble in water, alcohol, or ether. However, it dissolves in solvents like DMSO, chloroform, nitrobenzene, and concentrated sulfuric acid. Its chemical formula, C₁₆H₁₀N₂O₂, underscores its complex molecular structure.

The dye's stability and resistance to fading make it a preferred choice for textile applications. For further technical details, refer to the product documentation.

Applications in the Textile Industry

Indigo Blue Vat Blue is primarily used for dyeing cotton yarn, particularly in the production of denim fabric for blue jeans. A single pair of jeans typically requires 3–12 grams of dye, highlighting its efficiency. Smaller quantities are also used for wool and silk, offering versatility in textile manufacturing.

The dye's compatibility with processes like stone washing and acid washing allows for the creation of distinctive fabric textures and finishes. For more on its applications, explore the usage guide.

Packaging and Transportation

Indigo Blue Vat Blue is available in various packaging options to suit different needs:

• 20kg cartons: 9mt (no pallet) in 20'GP container111; 18tons (with pallet) in 40'HQ container111
• 25kg bags: 12mt in 20'GP; 25mt in 40'HQ
• 500–550kg bags: 20–22mt in 40'HQ

During transportation, it must be protected from sunlight, rain, and high temperatures. Avoid mixing with oxidants or edible chemicals. For detailed guidelines, visit the transportation section.

Storage and Shelf Life

To maintain quality, Indigo Blue Vat Blue should be stored in a cool, ventilated, and dry warehouse. Key storage requirements include:

1. Temperature below 25°C and humidity below 75%
2. Sealed packaging to prevent moisture exposure
3. Isolation from acids, alkalis, and strong oxidants

The product has a shelf life of two years under proper conditions. For storage tips, see the storage guide.

About the Manufacturer: Anping County Wu Xin Chemical Dye Co., Ltd.

Founded as 安平县五新化工染料有限公司, the company operates under the English name INNER MONGOLIA WU XIN CHEMICAL CO. LTD. With a focus on high-quality dyes, the company serves global markets, offering products like Indigo Blue Vat Blue. Their commitment to precision and innovation is reflected in their adherence to international standards.

For more information about the company, visit their official website.

Industry Standards and Compliance

Adherence to industry standards ensures the quality and safety of Indigo Blue Vat Blue. While specific standards for this product may not be explicitly detailed in the context, organizations like the National Institute of Standards and Technology (NIST) play a critical role in establishing measurement and testing protocols for chemical substances. NIST's work in metrology and reference materials supports the development of reliable standards for industrial chemicals, including dyes.

For insights into NIST's contributions to chemical standards, visit their website.

Conclusion

Indigo Blue Vat Blue remains a cornerstone of the textile industry due to its durability, colorfastness, and versatility. By understanding its specifications, applications, and storage requirements, stakeholders can optimize its use. The role of manufacturers like Anping County Wu Xin Chemical Dye Co., Ltd. in maintaining quality and innovation cannot be overstated. As the industry evolves, adherence to standards and continuous research will ensure the continued relevance of this iconic dye.

References

NIST (National Institute of Standards and Technology). (n.d.). https://www.nist.gov/

Indigo Blue Vat Blue Product Specifications. (n.d.). https://www.wuxin-group.com/indigo-blue-vat-blue.html