Indigo Blue Vat Blue-INNER MONGOLIA WU XIN CHEMICAL CO. LTD|Textile Dyeing&Chemical Specifications

Indigo Blue Vat Blue, a dark blue crystalline powder with a rich historical legacy, remains a cornerstone in textile dyeing and industrial applications. This article delves into the product's specifications, advantages, and real-world uses, supported by authoritative references from the National Institute of Standards and Technology (NIST) to ensure credibility and compliance with (Experience, Expertise, Authoritativeness, Trustworthiness) principles.

Product Overview and Key Features

Indigo Blue Vat Blue, also known as Vat Blue 1, is a synthetic dye with the chemical formula C₁₆H₁₀N₂O₂. It is renowned for its deep blue color, stability, and versatility in textile processing. The product is primarily used for dyeing cotton, wool, and silk, with a particular emphasis on denim production for blue jeans. Its unique properties, such as sublimation at 390–392°C (734–738°F) and solubility in organic solvents like DMSO and chloroform, make it a preferred choice in industrial settings.

Quality Standards and Technical Specifications

The product adheres to rigorous quality standards, as outlined below:

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

These specifications ensure the product meets the demands of global textile manufacturers. For further details on chemical safety standards, refer to NIST's guidelines on chemical handling.

Advantages of Indigo Blue Vat Blue

Indigo Blue Vat Blue offers several advantages that make it indispensable in the textile industry:

• Color Fastness: The dye exhibits excellent resistance to fading under UV light and washing, making it ideal for durable denim fabrics.
• Cost-Effectiveness: With an average usage of 3–12 grams per pair of jeans, it provides efficient coverage without excessive costs.
• Environmental Compliance: Modern formulations reduce the environmental impact of dyeing processes, aligning with global sustainability goals.
• Chemical Stability: Its insolubility in water and solubility in organic solvents allow for precise application in industrial settings.

Applications in Textile Manufacturing

Indigo Blue Vat Blue is primarily used in the production of denim fabric, where it enables techniques like stone washing and acid washing to achieve distinctive textures and colors. Beyond denim, it is also employed for dyeing wool and silk, offering a versatile solution for various textile applications.

For insights into textile industry standards, consult NIST's research on material performance.

Storage, Transportation, and Safety

Proper storage and transportation are critical to maintaining the quality of Indigo Blue Vat Blue:

• Storage: Keep in a cool, ventilated, and dry warehouse at ≤25°C and ≤75% humidity. Seal packaging to prevent moisture ingress and oxidation.
• Transportation: Avoid mixing with oxidants or edible chemicals. Protect from sunlight, rain, and high temperatures during transit.
• Safety: Store away from acids, alkalis, and strong oxidants to prevent reactions or combustion.

Company Background: Anping County Wu Xin Chemical Dye Co., Ltd.

Founded as 安平县五新化工染料有限公司 (Anping County Wu Xin Chemical Dye Co., Ltd.), the company operates under the English name INNER MONGOLIA WU XIN CHEMICAL CO. LTD. With a focus on producing high-purity dyes, the company has established itself as a reliable supplier of Indigo Blue Vat Blue to global markets. Their commitment to quality and compliance with international standards ensures customer satisfaction and trust.

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

Industry Relevance and NIST Standards

The textile industry relies on precise chemical standards to ensure product consistency and safety. NIST provides critical measurements and standards that underpin the reliability of chemical products like Indigo Blue Vat Blue. By adhering to these standards, manufacturers can guarantee the quality and performance of their materials.

Conclusion

Indigo Blue Vat Blue remains a vital component in the textile industry, offering unmatched color stability and versatility. Its technical specifications, combined with the expertise of manufacturers like INNER MONGOLIA WU XIN CHEMICAL CO. LTD, ensure it meets the demands of modern production. For further details on chemical standards and industry practices, refer to NIST's resources.

References

NIST (National Institute of Standards and Technology). (n.d.). https://www.nist.gov/

Indigo Blue Vat Blue Product Specifications. Anping County Wu Xin Chemical Dye Co., Ltd. (n.d.). https://www.wuxin-group.com/indigo-blue-vat-blue.html