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Awst . 17, 2025 05:15 Back to list

Indigo Blue Vat Blue-INNER MONGOLIA WU XIN CHEMICAL CO. LTD|Dyeing Efficiency&Textile Solutions

Indigo Blue Vat Blue-INNER MONGOLIA WU XIN CHEMICAL CO. LTD|Dyeing Efficiency&Textile Solutions

Introduction

Indigo Blue Vat Blue, also known as Indigo Blue Vat Blue, is a premium dye that has been a cornerstone in textile manufacturing for centuries. This article provides a comprehensive overview of its technical specifications, applications, storage requirements, and the company behind this product, Anping County Wuxin Chemical Dye Co., Ltd.. Additionally, we incorporate insights from the National Institute of Standards and Technology (NIST) to ensure compliance with industry standards.

Product Specifications

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

Chemical Properties and Characteristics

Indigo Blue Vat Blue is a dark blue crystalline powder with a sublimation point of 390–392°C (734–738°F). It is insoluble in water, alcohol, and ether but soluble in DMSO, chloroform, nitrobenzene, and concentrated sulfuric acid. Its chemical formula is C16H10N2O2, and it is commonly known as Indigo Blue Vat Blue or Vat Blue 1.

Key Applications

Indigo Blue Vat Blue is primarily used as a dye for light indigo color manufacturers and light indigo color suppliers. Its most notable application is in the production of denim fabric for blue jeans, where it requires 3–12 grams of dye per pair. Smaller quantities are also used for wool and silk dyeing. The dye’s unique properties enable effects like stone washing and acid washing, making it indispensable in the textile industry.

Indigo Blue Vat Blue-INNER MONGOLIA WU XIN CHEMICAL CO. LTD|Dyeing Efficiency&Textile Solutions Indigo Blue Vat Blue-INNER MONGOLIA WU XIN CHEMICAL CO. LTD|Dyeing Efficiency&Textile Solutions Indigo Blue Vat Blue-INNER MONGOLIA WU XIN CHEMICAL CO. LTD|Dyeing Efficiency&Textile Solutions

Packaging and Transportation

The product is available in multiple packaging options: 20kg cartons, 25kg bags, and 500–550kg bags. For bulk shipping, 20’GP container111s can hold 9 metric tons (without pallets) or 12 metric tons (with pallets), while 40’HQ container111s accommodate 18 metric tons (with pallets) or 20–22 metric tons (without pallets). light indigo color factories emphasize strict transportation guidelines to prevent contamination with oxidants or edible chemicals.

Storage Guidelines

  1. Store in a cool, ventilated, and dry warehouse. Maintain a temperature below 25°C and relative humidity below 75%.
  2. Seal packaging to prevent moisture-induced deterioration. Avoid prolonged exposure to sunlight or air to prevent oxidation.
  3. Isolate from acids, alkalis, strong oxidants (e.g., potassium nitrate), and reducing agents to avoid combustion or degradation.

Validity and Shelf Life

Indigo Blue Vat Blue has a shelf life of two years when stored under optimal conditions. light indigo color pricelist updates are recommended to ensure compliance with quality standards.

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

Based in Anping County, China, Anping County Wuxin Chemical Dye Co., Ltd. (English: INNER MONGOLIA WU XIN CHEMICAL CO. LTD) specializes in producing high-purity dyes, including light indigo color products. The company adheres to international standards, ensuring its products meet the demands of global textile manufacturers. Their commitment to quality is reflected in the rigorous testing of purity, water content, and iron ion levels, as outlined in the product specifications.

Industry Standards and NIST Compliance

While the National Institute of Standards and Technology (NIST) does not directly regulate dye production, its role in establishing measurement standards is critical for industries relying on precise chemical specifications. NIST’s work in metrology ensures that products like Indigo Blue Vat Blue meet consistent quality benchmarks. For example, NIST’s Standards and Measurements framework supports the accuracy of chemical testing, which is vital for verifying the purity and solubility of dyes.

Conclusion

Indigo Blue Vat Blue remains a vital component in the textile industry, offering unmatched colorfastness and versatility. Anping County Wuxin Chemical Dye Co., Ltd. continues to lead in providing high-quality dyes, supported by rigorous quality control and adherence to global standards. As industries evolve, the integration of NIST-endorsed measurement practices ensures that products like Indigo Blue Vat Blue maintain their reliability and performance.

References

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

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