Indigo Blue Vat Blue-Denim Dye|High Purity&Low Water Content

Indigo Blue Vat Blue, also known as Vat Blue 1, is a premium dye used extensively in textile manufacturing. This article explores its features, technical specifications, applications, and the expertise of its manufacturer, Wuxin Group.

Product Overview

Indigo Blue Vat Blue is a dark blue crystalline powder with the chemical formula C₁₆H₁₀N₂O₂. It is renowned for its exceptional dyeing properties, particularly in the production of denim and blue jeans. The product meets stringent quality standards and is ideal for both industrial and commercial applications.

Key Features

• High Purity: ≥94% purity ensures consistent dyeing results.
• Low Water Content: ≤1% to prevent impurities.
• Stable Chemical Structure: Resists degradation under normal conditions.
• Wide Solubility: Dissolves in solvents like DMSO, chloroform, and concentrated sulfuric acid.

Indigo Blue Vat Blue is available in various packaging options, including 20kg cartons, 25kg bags, and 500-550kg bulk bags. Its storage requirements emphasize cool, dry conditions to maintain quality.

Technical Specifications

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

The validity of Indigo Blue Vat Blue is two years when stored properly. Its transportation guidelines emphasize avoiding exposure to oxidants, moisture, and high temperatures.

Applications in Textile Industry

Indigo Blue Vat Blue is primarily used for dyeing cotton yarn, making it a cornerstone of denim production. A single pair of blue jeans typically requires 3–12 grams of this dye. It is also applied to wool and silk for vibrant blue hues.

Its unique properties enable advanced techniques like stone washing and acid washing, which create the iconic worn look of blue jeans. The dye's resistance to fading makes it a preferred choice for high-quality textiles.

Company Background: Wuxin Group

Wuxin Group, based in Anping County, China, specializes in light indigo color products. With decades of experience, the company adheres to international quality standards and offers custom packaging solutions to meet global demand.

As a leading light indigo color manufacturer, Wuxin Group provides suppliers and exporters with reliable pricelist options and technical support. Their commitment to innovation ensures indigo blue remains a staple in the textile industry.

Storage and Handling

1. Cool, Dry Warehouse: Store below 25°C and 75% humidity.
2. Moisture Protection: Keep sealed during rainy seasons to prevent degradation.
3. Isolation from Reactants: Avoid contact with acids, alkalis, and oxidants.

Proper storage ensures the dye retains its efficacy and safety. Always follow transportation guidelines to prevent accidents.

Environmental and Safety Considerations

Indigo Blue Vat Blue is non-toxic but requires careful handling. NIST standards (National Institute of Standards and Technology) provide reference frameworks for chemical safety. For detailed compliance information, visit the NIST website.

References: NIST - Chemical Safety Standards

Conclusion

Indigo Blue Vat Blue is a vital component of modern textile manufacturing. Its technical specifications, application versatility, and reliability make it a preferred choice for denim and blue jeans production. Wuxin Group’s expertise ensures this dye meets global quality standards, supporting the industry’s demand for durability and color consistency.

Get in Touch

For more details on light indigo color products, visit Wuxin Group’s official page. Explore their factories, manufacturers, and suppliers to find the best solutions for your needs.