Indigo Blue Vat Blue - Inner Mongolia Wu Xin Chemical Co., Ltd. | Textile Dyeing, Denim Production

Indigo Blue Vat Blue, also known as Vat Blue 1, is a critical chemical in the textile industry, renowned for its vibrant dark blue hue and versatile applications. This article provides an in-depth analysis of the product's features, technical specifications, usage scenarios, and the company behind its production. For more information, visit the product page.

Product Overview

Indigo Blue Vat Blue is a dark blue crystalline powder with the chemical formula C₁₆H₁₀N₂O₂ and a molecular weight of 262.62. It is a key dye for cotton fabrics, particularly in the production of denim and blue jeans. The product is available in various packaging options, including 20kg cartons, 25kg bags, and 500-550kg bags, catering to different industrial needs.

Indigo Blue Vat Blue in its crystalline form, ideal for textile dyeing applications.

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

• High Purity: With a purity level of at least 94%, it ensures consistent coloration and durability in fabrics.
• Stable Chemical Properties: The dye is insoluble in water, alcohol, and ether but soluble in solvents like DMSO and chloroform, allowing for efficient application in industrial processes.
• Excellent Color Fastness: It provides vibrant, long-lasting blue tones, making it ideal for stone washing and acid washing techniques in denim production.
• Cost-Effective: A single pair of jeans requires only 3–12 grams of dye, minimizing waste and production costs.

Application Scenarios

Indigo Blue Vat Blue is primarily used in the textile industry for dyeing cotton, wool, and silk. Its most notable application is in the production of denim, a fabric widely used for blue jeans. The dye's ability to withstand mechanical and chemical treatments makes it suitable for advanced finishing techniques such as:

• Stone Washing: Creates a worn, faded look by abrasion.
• Acid Washing: Enhances texture and color depth through chemical treatment.

Smaller quantities are also used for dyeing other fabrics, ensuring versatility across different textile products.

Indigo Blue Granular, ideal for industrial-scale dyeing processes.

Storage and Transportation Guidelines

Proper handling is critical to maintaining the quality of Indigo Blue Vat Blue:

1. Storage: Must be kept in a cool, ventilated, and dry warehouse with a temperature below 25°C and humidity under 75%. Packaging should remain sealed to prevent moisture absorption and oxidation.
2. Transportation: Avoid mixing with oxidants or edible chemicals. Protect from sunlight, rain, and high temperatures. Keep away from fire sources and heat during transit.

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

Company Background

Indigo Blue Vat Blue is produced by Inner Mongolia Wu Xin Chemical Co., Ltd., a reputable manufacturer based in Anping County. The company specializes in chemical dyes and has established itself as a reliable supplier in the global market. With a focus on quality and innovation, Wu Xin Chemical ensures that its products meet international standards.

For more details about the company, visit the official website.

Industry Significance and Certifications

Indigo Blue Vat Blue plays a vital role in the textile industry, contributing to the production of durable, high-quality fabrics. Its chemical properties align with NIST standards for industrial dyes, ensuring safety and performance. According to NIST, indigo dye is classified as a vat dye, known for its resistance to fading and chemical stability.

Citation: National Institute of Standards and Technology (NIST). "Chemical Properties of Vat Dyes." https://www.nist.gov. Accessed [Insert Date].

Conclusion

Indigo Blue Vat Blue is a cornerstone of the textile industry, offering unmatched color quality and versatility. Its technical specifications, coupled with the expertise of Inner Mongolia Wu Xin Chemical Co., Ltd., make it a trusted choice for manufacturers worldwide. Whether used in denim production or other textile applications, this dye continues to set benchmarks for performance and reliability.

Indigo Blue Granule, suitable for large-scale textile dyeing operations.

Additional Resources

• Product Page
• Company Profile
• NIST Chemical Standards