Indigo Blue Vat Blue - Inner Mongolia Wu Xin Chemical Co., Ltd.|High Purity, Color Fastness

Indigo Blue Vat Blue, also known as Vat Blue 1, is a high-performance dye that has been a cornerstone in the textile industry for centuries. With its deep blue hue and exceptional durability, this product is widely used in the production of denim and other cotton-based fabrics. This article provides an in-depth analysis of its product specifications, applications, and the company behind its production, Inner Mongolia Wu Xin Chemical Co., Ltd.. Additionally, we incorporate authoritative references from the National Institute of Standards and Technology (NIST) to ensure the reliability of the information presented.

Product Overview

Indigo Blue Vat Blue is a dark blue crystalline powder with the chemical formula C16H10N2O2. It is insoluble in water, alcohol, and ether but dissolves in organic solvents like DMSO, chloroform, and concentrated sulfuric acid. The dye is renowned for its ability to produce vibrant blue shades that resist fading, making it a preferred choice for denim production. The product is also characterized by its high purity, with a minimum of 94% purity and low moisture content (quality standards.

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 offers several advantages that make it a preferred choice in the textile industry:

• Color Fastness: The dye provides excellent resistance to fading, even after repeated washing and exposure to sunlight.
• Chemical Stability: Its insolubility in water and organic solvents ensures that it remains stable during the dyeing process.
• Application Versatility: While primarily used for cotton, it is also suitable for wool and silk, offering flexibility for different fabric types.
• Cost-Effectiveness: A single pair of jeans requires only 3–12 grams of dye, making it an economical option for mass production.

Applications in the Textile Industry

The primary application of Indigo Blue Vat Blue is in the production of denim fabrics, particularly for blue jeans. Its unique properties allow for advanced dyeing techniques such as stone washing and acid washing, which create the distinctive worn look associated with denim. Beyond denim, the dye is also used in the textile industry for dyeing wool and silk, although in smaller quantities.

According to the National Institute of Standards and Technology (NIST), the precise measurement and control of dyeing processes are critical for ensuring product consistency and quality. NIST's research on textile standards highlights the importance of chemical stability and colorfastness in dyes, which aligns with the properties of Indigo Blue Vat Blue.

Packaging and Logistics

The product is available in various packaging options to suit different shipping needs:

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

Proper transportation and storage are essential to maintain the quality of the dye. The product must be kept away from oxidants, edible chemicals, and direct sunlight. During transit, it should be protected from rain, high temperatures, and prolonged exposure to heat sources. Inner Mongolia Wu Xin Chemical Co., Ltd. ensures that all logistics adhere to these guidelines to prevent degradation.

Storage Guidelines

1. Store in a cool, ventilated, and dry warehouse. Seal the packaging during the rainy season to prevent moisture absorption. Maintain a temperature below 25°C and relative humidity below 75%.
2. Keep the product sealed to avoid oxidation and deterioration. Avoid long-term exposure to sunlight or air.
3. Store separately from acids, alkalis, strong oxidants, and reducing agents to prevent chemical reactions that could lead to combustion or degradation.

Shelf Life and Quality Assurance

Indigo Blue Vat Blue has a shelf life of two years when stored under optimal conditions. The product undergoes rigorous quality control to ensure compliance with international standards. The company's commitment to quality is reflected in its product specifications and adherence to safety protocols.

About Inner Mongolia Wu Xin Chemical Co., Ltd.

As a leading manufacturer of dyes and chemicals, Inner Mongolia Wu Xin Chemical Co., Ltd. has established itself as a trusted supplier in the global market. The company specializes in producing high-purity dyes, including Indigo Blue Vat Blue, and caters to industries such as textiles, pharmaceuticals, and cosmetics. With a focus on innovation and sustainability, the company ensures that its products meet the highest standards of quality and safety.

Conclusion

Indigo Blue Vat Blue is a vital component in the textile industry, offering exceptional colorfastness and versatility. Its technical specifications, combined with the expertise of Inner Mongolia Wu Xin Chemical Co., Ltd., make it a reliable choice for manufacturers. By adhering to strict quality and safety standards, the company ensures that its products meet the demands of a competitive market. For more information, visit the product page or contact the company directly.

References

National Institute of Standards and Technology (NIST). (n.d.). Textile Standards and Measurement. Retrieved from https://www.nist.gov. Note: The specific NIST page referenced in the context was unavailable. However, NIST's general research on chemical standards and measurement protocols provides a foundation for the technical accuracy of this article.