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Sep . 30, 2025 03:30 Back to list

Indigo Blue Vat Blue-Denim Dye|Color Fastness&Environmental Compliance

Introduction to Indigo Blue Vat Blue

Indigo Blue Vat Blue, also known as Indigo Blue Vat Blue, is a high-quality synthetic dye that has been a cornerstone in the textile industry for centuries. Its deep, rich blue color and exceptional durability make it a preferred choice for dyeing cotton, wool, and silk. This article delves into the features, advantages, technical specifications, and applications of Indigo Blue Vat Blue, while also highlighting the expertise of its manufacturer, INNER MONGOLIA WU XIN CHEMICAL CO. LTD.

Indigo Blue Granule

Key Features of Indigo Blue Vat Blue

Indigo Blue Vat Blue is characterized by its unique chemical properties and physical appearance. Here are some of its core features:

  • Appearance: The dye appears as dark blue even grains, offering a uniform and consistent texture.
  • Purity: With a purity of ≥94%, it ensures minimal impurities, which is critical for achieving vibrant and long-lasting colors.
  • Water Content: The water content is ≤1%, making it highly stable and suitable for various industrial applications.
  • Iron Ion Content: The iron ion content is ≤200ppm, which helps in maintaining the dye's stability and color integrity.

Advantages of Using Indigo Blue Vat Blue

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

  • Excellent Color Fastness: The dye provides exceptional resistance to fading, even under harsh conditions such as sunlight exposure and washing.
  • Wide Application: It is suitable for dyeing cotton, wool, and silk, making it versatile for different textile products.
  • Cost-Effective: The dye is available in various packaging options, ensuring cost-effectiveness for both small and large-scale operations.
  • Environmental Compliance: The product adheres to strict environmental standards, ensuring minimal impact on the ecosystem.

Technical Specifications

Parameter Specification
Appearance Dark blue even grains
Purity ≥94%
Water Content ≤1%
Iron Ion Content ≤200ppm
Chemical Formula C16H10N2O2
Storage Conditions Cool, ventilated, and dry warehouse; temperature below 25°C, humidity below 75%

Applications in the Textile Industry

Indigo Blue Vat Blue is predominantly used in the production of denim, a fabric synonymous with blue jeans. Its unique properties allow for various finishing techniques such as stone washing and acid washing, which are essential for achieving the desired aesthetic and texture in denim products. On average, a pair of blue jeans requires between 3 grams (0.11 oz) to 12 grams (0.42 oz) of dye, highlighting its efficiency and cost-effectiveness.

Indigo Blue

Packaging and Transportation

The product is available in multiple packaging options to suit different customer 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.

During transportation, it is crucial to Indigo Blue Vat Blue to be protected from sunlight, rain, and high temperatures. It should not be mixed with oxidants or edible chemicals to prevent contamination and ensure safety.

Storage Guidelines

To maintain the quality and efficacy of Indigo Blue Vat Blue, proper storage is essential. The following guidelines should be followed:

  1. Store in a cool, ventilated, and dry warehouse. Keep sealed during the rainy season. Maintain a temperature below 25°C and relative humidity below 75%.
  2. Ensure the packaging is completely sealed to avoid deterioration due to moisture. Avoid prolonged exposure to sunlight or air to prevent oxidation.
  3. Store in isolation from acids, alkalis, strong oxidants, and reducing agents to prevent deterioration or combustion.

Validity and Shelf Life

Indigo Blue Vat Blue has a shelf life of two years when stored under the recommended conditions. This ensures that customers can rely on the product's quality and performance over an extended period.

Company Background: INNER MONGOLIA WU XIN CHEMICAL CO. LTD

INNER MONGOLIA WU XIN CHEMICAL CO. LTD is a leading manufacturer and supplier of high-quality chemical products, including Indigo Blue Vat Blue. With a commitment to excellence, the company has established itself as a trusted name in the industry. Their expertise in chemical formulation and production ensures that their products meet the highest standards of quality and performance.

Indigo Grain

Why Choose INNER MONGOLIA WU XIN CHEMICAL CO. LTD?

Choosing INNER MONGOLIA WU XIN CHEMICAL CO. LTD for your Indigo Blue Vat Blue needs ensures access to a product that is not only high-quality but also backed by a company with a strong reputation. The company's dedication to innovation, customer satisfaction, and environmental responsibility makes it a preferred partner for businesses worldwide.

Authoritative Citations and References

The information provided in this article is supported by authoritative sources, including NIST (National Institute of Standards and Technology), which provides critical standards and research in chemical measurements and safety. According to NIST, the proper handling and storage of chemical products like Indigo Blue Vat Blue are essential for ensuring their effectiveness and safety. For more information on chemical standards, visit NIST's official website.

Conclusion

Indigo Blue Vat Blue is a versatile and high-quality dye that plays a vital role in the textile industry. Its unique properties, combined with the expertise of INNER MONGOLIA WU XIN CHEMICAL CO. LTD, make it an ideal choice for manufacturers seeking reliable and sustainable solutions. Whether you are producing denim, wool, or silk, Indigo Blue Vat Blue offers the performance and durability needed to meet the demands of modern textile production.

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