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Sep . 12, 2025 07:15 Back to list

Indigo Blue Vat Blue-Anping County Wu Xin Chemical Dye Co., Ltd.|Textile Dyeing, High Purity

Introduction to Indigo Blue Vat Blue

Indigo Blue Vat Blue, also known as Indigo Blue Vat Blue, is a dark blue crystalline powder with a rich history in textile dyeing. This natural dye has been used for centuries, particularly in the production of denim fabric for blue jeans. Its unique chemical properties and versatility make it a preferred choice for manufacturers worldwide. In this article, we will explore the technical specifications, applications, and advantages of this essential dye, as well as the company behind its production.

Indigo Blue Vat Blue-Anping County Wu Xin Chemical Dye Co., Ltd.|Textile Dyeing, High Purity

Product Features and Technical Specifications

Indigo Blue Vat Blue is renowned for its high purity and consistent quality. Below is a detailed overview of its technical specifications:

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

The chemical formula of Indigo Blue Vat Blue is C16H10N2O2, and it sublimes at temperatures between 390–392°C (734–738°F). It is insoluble in water, alcohol, or ether but soluble in DMSO, chloroform, nitrobenzene, and concentrated sulfuric acid. These properties make it ideal for various industrial applications.

Indigo Blue Vat Blue-Anping County Wu Xin Chemical Dye Co., Ltd.|Textile Dyeing, High Purity

Key Advantages of Indigo Blue Vat Blue

Indigo Blue Vat Blue offers several advantages that make it a preferred choice for textile manufacturers:

  • High Color Fastness: The dye provides excellent resistance to fading, ensuring long-lasting color in fabrics.
  • Environmental Compliance: Modern production methods ensure minimal environmental impact, aligning with global sustainability standards.
  • Cost-Effectiveness: With a low usage rate (3–12 grams per pair of jeans), it offers an economical solution for large-scale production.
  • Versatility: Suitable for dyeing cotton, wool, and silk, making it a versatile option for various textile applications.
Indigo Blue Vat Blue-Anping County Wu Xin Chemical Dye Co., Ltd.|Textile Dyeing, High Purity

Applications in the Textile Industry

Indigo Blue Vat Blue is predominantly used in the production of denim fabric, which is the backbone of the blue jeans industry. Its unique properties allow for techniques such as stone washing and acid washing, which create the distinctive aged look of denim. Beyond denim, it is also used in dyeing wool and silk, providing a rich, deep blue color that is highly sought after.

According to the National Institute of Standards and Technology (NIST), the textile industry relies on precise measurements and standards to ensure quality and consistency. Indigo Blue Vat Blue meets these rigorous standards, making it a trusted choice for manufacturers worldwide.

Storage and Transportation Guidelines

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

  1. Store in a cool, ventilated, and dry warehouse with a temperature below 25°C and relative humidity below 75%.
  2. Keep sealed during the rainy season to prevent moisture absorption.
  3. Protect from sunlight, rain, and high temperatures during transportation.
  4. Store away from acids, alkalis, strong oxidants, and reducing agents to prevent degradation.

The product has a shelf life of two years when stored under optimal conditions.

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

Indigo Blue Vat Blue is produced by Anping County Wu Xin Chemical Dye Co., Ltd., a leading manufacturer of high-quality dyes and chemical products. With a commitment to innovation and sustainability, the company has established itself as a reliable supplier in the global textile industry. Their state-of-the-art facilities and rigorous quality control processes ensure that every batch of Indigo Blue Vat Blue meets the highest standards.

As a light indigo color factory, Wu Xin Chemical Dye Co., Ltd. specializes in providing customized solutions for textile manufacturers. Their expertise in dye chemistry and production efficiency has made them a preferred partner for light indigo color suppliers worldwide.

Conclusion

Indigo Blue Vat Blue is a cornerstone of the textile industry, offering unparalleled color fastness, versatility, and cost-effectiveness. Its unique chemical properties and adherence to global standards make it a trusted choice for manufacturers. With the support of a reputable company like Anping County Wu Xin Chemical Dye Co., Ltd., the production of this essential dye continues to meet the evolving needs of the market.

For more information about Indigo Blue Vat Blue or to explore their full range of products, visit the official website of Anping County Wu Xin Chemical Dye Co., Ltd..

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