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Jul . 30, 2025 10:57 Back to list

Indigo Blue Vat Blue - Anping County Wuxin|Textile Dye, High-Purity Dye

Introduction

Indigo Blue Vat Blue, also known as Indigo Blue Vat Blue, is a high-purity dye that has been a cornerstone in the textile industry for centuries. This article provides an in-depth exploration of its technical specifications, applications, and the company behind its production. Whether you're a textile manufacturer, a researcher, or a buyer, this guide will help you understand why Indigo Blue Vat Blue remains a preferred choice for dyeing cotton and other fabrics.

Product Overview

Indigo Blue Vat Blue is a dark blue crystalline powder with a chemical formula of C₁₆H₁₀N₂O₂. It is renowned for its unique solubility properties, being insoluble in water, alcohol, and ether but soluble in organic solvents like DMSO and chloroform. This dye is primarily used for cotton yarn, making it indispensable in the production of denim fabric for blue jeans. The product's purity, stability, and versatility make it a top choice for industrial and commercial applications.

Indigo Blue Vat Blue - Anping County Wuxin|Textile Dye, High-Purity Dye

As highlighted in the product page, Indigo Blue Vat Blue is available in various packaging options, including 20kg cartons, 25kg bags, and 500-550kg bags. Its transportation and storage requirements are strictly defined to maintain quality, as outlined in the technical specifications.

Technical Specifications

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

The technical specifications of Indigo Blue Vat Blue ensure its reliability and consistency. Its high purity and low moisture content make it ideal for industrial applications, while the controlled iron ion levels prevent unwanted discoloration during processing.

Key Features and Advantages

  • High Purity: With a purity level of at least 94%, Indigo Blue Vat Blue ensures vibrant, long-lasting coloration on fabrics.
  • Excellent Solubility: Its solubility in organic solvents allows for efficient dyeing processes, reducing waste and improving efficiency.
  • Stability: The dye remains stable under various conditions, making it suitable for both small-scale and large-scale production.
  • Cost-Effective: The product's efficiency in use (3-12 grams per pair of jeans) ensures economical consumption for manufacturers.

For more details on the product advantages, visit the official page.

Applications in Textile Industry

Indigo Blue Vat Blue is predominantly used in the textile industry for dyeing cotton yarn, particularly for denim fabric. Its ability to withstand processes like stone washing and acid washing makes it a preferred choice for creating the iconic faded look of blue jeans. Smaller quantities are also used for dyeing wool and silk, showcasing its versatility.

Indigo Blue Vat Blue - Anping County Wuxin|Textile Dye, High-Purity Dye

The usage guide provides detailed instructions on its application in different textile processes.

Storage and Transportation Guidelines

Proper storage and transportation are critical to maintaining the quality of Indigo Blue Vat Blue. Key guidelines include:

  • Storage: Keep the product in a cool, ventilated, and dry warehouse. The temperature should be below 25°C, and humidity below 75%. Ensure the packaging is sealed to prevent moisture exposure.
  • Transportation: Avoid mixing with oxidants or edible chemicals. Protect the product from sunlight, rain, and high temperatures. Keep it away from fire sources and heat during transit.

For detailed storage and transportation information, refer to the official documentation.

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

Indigo Blue Vat Blue is produced by Anping County Wuxin Chemical Dye Co., Ltd., a reputable manufacturer based in China. The company specializes in high-quality dyes and chemicals, serving global markets with a focus on innovation and sustainability. With a commitment to excellence, Wuxin Group ensures that its products meet international standards, as reflected in their company profile.

Indigo Blue Vat Blue - Anping County Wuxin|Textile Dye, High-Purity Dye

As a leading light indigo color manufacturer, Wuxin Group has established itself as a trusted supplier in the industry, offering products that meet stringent quality requirements.

Industry Standards and NIST Reference

The production and use of dyes like Indigo Blue Vat Blue are guided by international standards to ensure safety and efficacy. The National Institute of Standards and Technology (NIST) plays a vital role in developing measurement standards that support industries worldwide. According to NIST, precise measurements are essential for maintaining the quality of chemical products, including dyes. This aligns with the rigorous specifications of Indigo Blue Vat Blue, ensuring it meets the demands of modern textile manufacturing.

For more information on NIST's role in chemical standards, visit the NIST website.

Conclusion

Indigo Blue Vat Blue is a critical component in the textile industry, offering unmatched performance, versatility, and reliability. Its high purity, solubility, and application in denim production make it a preferred choice for manufacturers globally. As a product of Anping County Wuxin Chemical Dye Co., Ltd., it exemplifies the company's commitment to quality and innovation. Whether you are a buyer, manufacturer, or researcher, understanding the technical and practical aspects of Indigo Blue Vat Blue is essential for leveraging its full potential.

References

NIST (National Institute of Standards and Technology). "The Role of Measurement in Chemical Standards." https://www.nist.gov

Anping County Wuxin Chemical Dye Co., Ltd. "Indigo Blue Vat Blue Product Specifications." https://www.wuxin-group.com/indigo-blue-vat-blue.html

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