Indigo Blue Vat Blue - INNER MONGOLIA WU XIN CHEMICAL CO. LTD

Indigo Blue Vat Blue is a premium dye known for its vibrant color and durability, widely used in textile manufacturing. This article provides a comprehensive overview of its technical specifications, application scenarios, and the company behind its production. Whether you're a manufacturer or a buyer, this guide will help you understand the value and versatility of Indigo Blue Vat Blue.

Product Overview

Indigo Blue Vat Blue is a dark blue crystalline powder with the chemical formula C₁₆H₁₀N₂O₂. It is insoluble in water but soluble in solvents like DMSO and chloroform. This dye is primarily used for cotton yarn and denim production, making it essential for manufacturing blue jeans. Its unique properties allow for advanced techniques like stone washing and acid washing, which are critical in the fashion industry.

Image: Light indigo color product

Key Features and Advantages

Indigo Blue Vat Blue stands out due to its exceptional purity and stability. With a purity of ≥94% and water content ≤1%, it ensures consistent results in dyeing processes. Its low iron ion content (≤200ppm) minimizes impurities, making it ideal for high-quality textiles.

One of its major advantages is its versatility. While it is most commonly associated with denim and blue jeans, it is also used for wool and silk. The dye's ability to withstand stone washing and acid washing techniques allows for creative fabric finishes, enhancing the aesthetic appeal of garments.

Additionally, Indigo Blue Vat Blue is designed for efficient transportation and storage. It is packaged in 20kg cartons or 25kg bags, with bulk options available for large-scale operations. The product’s two-year shelf life ensures long-term usability, provided it is stored under optimal conditions.

Image: Indigo grain

Technical Specifications

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

Application Scenarios

The primary use of Indigo Blue Vat Blue is in the textile industry, particularly for denim production. A single pair of blue jeans typically requires 3–12 grams of dye, highlighting its efficiency. Beyond denim, it is also used for wool and silk, offering a wide range of applications.

The dye’s resistance to oxidation and moisture makes it suitable for long-term storage. However, it must be kept in cool, ventilated warehouses with temperature ≤25°C and humidity ≤75%. Proper storage prevents degradation, ensuring the dye maintains its quality over time.

Image: Indigo blue granular

Company Background

The Indigo Blue Vat Blue is produced by 安平县五新化工染料有限公司 (Anping County Wuxin Chemical Dye Co., Ltd.), a reputable supplier of industrial dyes. The company’s English name is INNER MONGOLIA WU XIN CHEMICAL CO. LTD, and it is known for its commitment to quality and innovation.

With a focus on sustainable practices and customer satisfaction, the company provides light indigo color products to global markets. Their expertise in dye manufacturing ensures that Indigo Blue Vat Blue meets international standards for performance and reliability.

For more information about the company, visit their product page.

Transportation and Storage Guidelines

Proper transportation and storage are critical to maintaining the quality of Indigo Blue Vat Blue. It should be transported in sealed containers and kept away from oxidants, edible chemicals, sunlight, rain, and high temperatures. During transit, it must be stored in cool, dry areas to prevent degradation.

Storage recommendations include:

1. Keeping the product in a cool, ventilated, and dry warehouse.
2. Sealing the packaging during the rainy season to prevent moisture exposure.
3. Storing it separately from acids, alkalis, and strong oxidants to avoid chemical reactions.

Image: Indigo blue granule

Conclusion

Indigo Blue Vat Blue is a vital component in the textile industry, offering unmatched color retention and versatility. Its technical specifications, application scenarios, and supplier reliability make it a preferred choice for manufacturers worldwide. Whether you’re looking for light indigo color suppliers or factories that produce high-quality dyes, Anping County Wuxin Chemical Dye Co., Ltd. is a trusted partner.

References

While a direct search for indigo dye standards on NIST was unsuccessful, the National Institute of Standards and Technology (NIST) remains a key authority in establishing industrial standards. For further information on dye specifications, consult NIST’s resources on chemical measurements and textile standards.

Keywords: Indigo Blue Vat Blue, denim, blue jeans, stone washing, acid washing, light indigo color, suppliers, factories, manufacturers.