Indigo Blue Vat Blue - INNER MONGOLIA WU XIN CHEMICAL CO. LTD | High-Purity Dye, Denim Applications

Introduction

Indigo Blue Vat Blue, a dark blue crystalline powder with the chemical formula C₁₆H₁₀N₂O₂, has been a cornerstone in the textile industry for centuries. Known for its vibrant color and durability, this dye is primarily used in the production of denim and blue jeans. This article delves into the product's specifications, applications, and the company behind it, INNER MONGOLIA WU XIN CHEMICAL CO. LTD, while incorporating authoritative references to ensure credibility.

Product Overview

Indigo Blue Vat Blue is a high-purity dye with a minimum purity of 94% and a water content of ≤1%. Its unique properties make it ideal for textile dyeing, particularly for cotton fibers. The product is available in various packaging options, including 20kg cartons, 25kg bags, and 500-550kg bags, catering to different industrial needs.

Technical Specifications

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

Key Features and Advantages

Indigo Blue Vat Blue is renowned for its solubility in organic solvents such as DMSO, chloroform, and concentrated sulfuric acid, while remaining insoluble in water. This property allows for precise application in textile dyeing processes. The dye's ability to withstand stone washing and acid washing makes it a preferred choice for denim production. Additionally, its long shelf life of two years ensures cost-effectiveness for manufacturers.

Applications in the Textile Industry

The primary application of Indigo Blue Vat Blue is in the dyeing of cotton yarn, particularly for denim fabric used in blue jeans. On average, a single pair of jeans requires 3–12 grams of dye. Smaller quantities are also used for wool and silk. The dye's resistance to fading and its ability to produce deep, rich hues make it indispensable in the fashion industry.

Storage and Transportation Guidelines

Proper storage and transportation are critical to maintaining the quality of Indigo Blue Vat Blue. The product must be stored in a cool, ventilated, and dry warehouse with a temperature below 25°C and humidity below 75%. It should be sealed during the rainy season to prevent moisture exposure. During transportation, it must be protected from sunlight, rain, and high temperatures and kept away from oxidants and strong acids/alkalis.

Company Background: INNER MONGOLIA WU XIN CHEMICAL CO. LTD

Based in Anping County, INNER MONGOLIA WU XIN CHEMICAL CO. LTD is a leading manufacturer and supplier of high-quality dyes, including Indigo Blue Vat Blue. With a commitment to excellence in production and customer satisfaction, the company adheres to strict quality control standards. Their products are widely used in the textile industry, and they offer customized solutions to meet diverse client needs. For more information, visit their product page.

Industry Standards and Authoritative References

The production and use of dyes like Indigo Blue Vat Blue are governed by international standards. According to the National Institute of Standards and Technology (NIST), precise measurements and quality control are essential for industrial applications. NIST's research on material properties and chemical standards ensures that products like Indigo Blue Vat Blue meet rigorous performance criteria. For further details, refer to NIST's official website.

Conclusion

Indigo Blue Vat Blue remains a vital component in the textile industry, offering unmatched color fastness and versatility. Its technical specifications, combined with the expertise of manufacturers like INNER MONGOLIA WU XIN CHEMICAL CO. LTD, ensure that it continues to meet the demands of modern fashion and industrial applications. By adhering to strict storage, transportation, and quality standards, the product maintains its reputation for excellence. For more information, explore their product offerings.

References

NIST (National Institute of Standards and Technology). (n.d.). https://www.nist.gov/. Retrieved from [NIST's official website].