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

Indigo Blue Vat Blue, also known as Indigo Dye, is a critical chemical compound in the textile industry, renowned for its deep blue color and durability. This article provides an in-depth analysis of its technical specifications, applications, and the standards governing its production and use. For more information, visit the official product page or explore the company's website.

Product Overview and Quality Standards

Indigo Blue Vat Blue is a dark blue crystalline powder with the chemical formula C₁₆H₁₀N₂O₂, as detailed in the product specifications. Its quality is defined by strict standards, ensuring consistency and performance across industrial applications. Below is a summary of its key quality parameters:

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

These specifications align with global standards for chemical dyes, ensuring the product meets the demands of textile manufacturers. The National Institute of Standards and Technology (NIST) emphasizes the importance of precise chemical measurements in industrial applications, which is critical for maintaining the integrity of dyes like Indigo Blue Vat Blue.

Technical Characteristics and Chemical Properties

Indigo Blue Vat Blue exhibits unique chemical properties that make it suitable for specialized applications. Key characteristics include:

• Sublimation Point: 390–392°C (734–738°F)
• Solubility: Insoluble in water, alcohol, or ether but soluble in DMSO, chloroform, nitrobenzene, and concentrated sulfuric acid.
• Chemical Stability: Resistant to fading under normal conditions, making it ideal for long-lasting textile dyes.

These properties are vital for its use in denim production, where stone washing and acid washing processes require dyes that retain their color integrity. According to NIST research, the stability of chemical compounds like indigo is crucial for industrial applications, as it ensures predictable performance under varying conditions.

Applications in the Textile Industry

Indigo Blue Vat Blue is predominantly used in the textile industry, particularly for dyeing cotton yarn to produce denim fabric. Its versatility extends to smaller quantities for wool and silk dyeing. The average consumption for a pair of blue jeans ranges from 3 to 12 grams, highlighting its efficiency in large-scale production.

The dye's ability to withstand mechanical and chemical treatments makes it a preferred choice for blue jeans and other denim products. Additionally, its compatibility with stone washing and acid washing processes allows for the creation of unique textures and finishes, as noted in the product documentation.

Packaging and Logistics

The product is available in various packaging options to suit different shipping needs:

• 20kg cartons: 9 metric tons (no pallet) in 20'GP container111; 18 tons (with pallet) in 40'HQ container111
• 25kg bags: 12 metric tons in 20'GP container111; 25 metric tons in 40'HQ container111
• 500–550kg bags: 20–22 metric tons in 40'HQ container111

Proper packaging ensures the product's stability during transit. The company's logistics guidelines emphasize the importance of avoiding exposure to sunlight, moisture, and incompatible substances like oxidants and acids.

Storage and Handling Guidelines

To maintain the quality of Indigo Blue Vat Blue, the following storage conditions are recommended:

1. Store in a cool, ventilated, and dry warehouse. Maintain a temperature below 25°C and humidity below 75%.
2. Seal packaging tightly to prevent moisture ingress. Avoid prolonged exposure to sunlight or air to prevent oxidation.
3. Isolate from acids, alkalis, strong oxidants, and reducing agents to avoid degradation or combustion.

These guidelines are critical for preserving the dye's chemical stability, as highlighted in NIST's research on chemical storage.

Validity and Shelf Life

The product has a shelf life of two years under proper storage conditions. This longevity ensures cost-effectiveness for manufacturers, reducing waste and ensuring consistent supply. For detailed storage instructions, refer to the product documentation.

Company Background and Industry Leadership

Indigo Blue Vat Blue is produced by Anping County Wu Xin Chemical Dye Co., Ltd., a leading manufacturer in the chemical industry. The company, known as INNER MONGOLIA WU XIN CHEMICAL CO. LTD in English, has established itself as a trusted supplier of high-quality dyes and chemical products. Their commitment to innovation and quality is reflected in their adherence to international standards.

As a light indigo color manufacturer, the company offers a wide range of products, including light indigo color exporters and light indigo color suppliers. Their expertise in chemical production is supported by rigorous quality control measures, ensuring compliance with global standards. For more details, explore the company's website.

Industry Relevance and NIST Standards

The production and use of Indigo Blue Vat Blue align with NIST's role in advancing measurement science. NIST's work in developing precise standards for chemical compounds ensures that products like Indigo Blue Vat Blue meet the demands of modern industries. Their research on chemical stability and solubility directly supports the textile sector's need for reliable dyes.

Conclusion

Indigo Blue Vat Blue remains a cornerstone of the textile industry, offering unmatched durability and colorfastness. Its technical specifications, coupled with the company's commitment to quality, make it a preferred choice for manufacturers worldwide. By adhering to strict storage, handling, and transportation guidelines, the product ensures optimal performance and longevity.

For further information, visit the product page or explore the company's website. To learn more about the standards governing chemical production, refer to NIST's research.

References

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

Product specifications and technical data from Anping County Wu Xin Chemical Dye Co., Ltd.