Indigo Blue Vat Blue- Anping County Wuxin Chemical Dye Co., Ltd.|High Color Fastness&Chemical Stability

Indigo Blue Vat Blue, also known as Vat Blue 1, is a high-performance dye widely used in the textile industry for its vibrant color and durability. This article provides an in-depth analysis of its technical specifications, applications, and company background, while incorporating industry standards and authentic references to ensure credibility.

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 primarily used for dyeing cotton fabrics, especially in the production of denim for blue jeans. The dye's unique properties allow it to withstand stone washing and acid washing treatments, making it a preferred choice for textile manufacturers.

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 dye in the textile industry:

• High Color Fastness: The dye provides excellent resistance to fading under light and washing conditions.
• Chemical Stability: It is insoluble in water, alcohol, and ether but soluble in organic solvents like DMSO and chloroform.
• Cost-Effective: A single pair of blue jeans requires only 3–12 grams of dye, ensuring efficient resource utilization.
• Environmental Compliance: The product meets international quality standards, including ISO 9001 and REACH regulations.

Applications in Textile Industry

Indigo Blue Vat Blue is predominantly used for dyeing cotton yarn, which is then woven into denim fabric for blue jeans. Its versatility extends to:

• Denim Production: The dye's ability to withstand mechanical treatments like stone washing and acid washing makes it ideal for creating vintage effects.
• Wool and Silk Dyeing: Smaller quantities are used for dyeing wool and silk, offering a range of blue shades.
• Industrial Textiles: It is also employed in the production of specialty fabrics requiring long-lasting color retention.

Storage and Transportation Guidelines

To maintain the quality of Indigo Blue Vat Blue, proper storage and transportation are critical:

• Storage Conditions: Store in a cool, ventilated, and dry warehouse with a temperature below 25°C and humidity below 75%. Keep packaging sealed to prevent moisture exposure.
• Transportation Safety: Avoid mixing with oxidants, edible chemicals, or flammable materials. Protect from sunlight, rain, and high temperatures during transit.
• Shelf Life: The product remains stable for up to two years when stored under recommended conditions.

Company Background: Anping County Wuxin Chemical Dye Co., Ltd.

Indigo Blue Vat Blue is produced by Anping County Wuxin Chemical Dye Co., Ltd., a leading manufacturer in the dye and chemical industry. With over a decade of experience, the company specializes in providing high-quality dyes for textile applications. Their commitment to innovation and sustainability has earned them a reputation as a trusted supplier globally.

For more information about the company, visit their official website: Anping County Wuxin Chemical Dye Co., Ltd.

Industry Standards and References

The production and quality control of Indigo Blue Vat Blue adhere to international standards. According to the National Institute of Standards and Technology (NIST), dyes must meet specific criteria for purity and performance. NIST provides guidelines for chemical testing and material characterization, ensuring that products like Indigo Blue Vat Blue meet rigorous quality benchmarks.

Reference: National Institute of Standards and Technology (NIST). (n.d.). Chemical Standards and Testing Protocols. Retrieved from https://www.nist.gov.

Product Availability and Packaging

Indigo Blue Vat Blue is available in various packaging options to suit different customer requirements:

• 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.

For detailed pricing and product specifications, visit the Indigo Blue Vat Blue Product Page.

Conclusion

Indigo Blue Vat Blue is a reliable and versatile dye that meets the demands of the modern textile industry. Its high purity, chemical stability, and cost-effectiveness make it an essential component in denim production. By adhering to strict quality standards and leveraging advanced manufacturing techniques, Anping County Wuxin Chemical Dye Co., Ltd. continues to set benchmarks in the dye and chemical sector.

For further details about light indigo color manufacturers, suppliers, or factories, explore the resources provided by Wuxin Group.

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