Indigo Blue Vat Blue-INNER MONGOLIA WU XIN CHEMICAL CO. LTD|High Purity Dye&Textile Application

Introduction to Indigo Blue Vat Blue

Indigo Blue Vat Blue, also known as light indigo color product, is a premium dye renowned for its vibrant dark blue hue and exceptional durability. This product is a cornerstone in the textile industry, particularly in the production of denim fabrics for blue jeans. Its unique chemical properties and versatile applications make it a preferred choice for manufacturers worldwide.

Product Overview

Indigo Blue Vat Blue is a dark blue crystalline powder with the chemical formula C₁₆H₁₀N₂O₂. It sublimes at temperatures between 390–392°C (734–738°F) and exhibits insolubility in water, alcohol, and ether. However, it dissolves effectively in solvents like DMSO, chloroform, and concentrated sulfuric acid. This solubility profile allows for efficient dyeing processes, particularly in the textile sector.

The product's high purity (≥94%) and low water content (≤1%) ensure consistent quality and performance. Its iron ion content is strictly controlled at ≤200ppm, minimizing impurities that could affect dyeing outcomes. These specifications make it ideal for industrial applications requiring precision and reliability.

Key Features and Advantages

Indigo Blue Vat Blue offers several advantages that set it apart in the dye market:

• Color Fastness: The dye provides excellent resistance to fading, even after repeated washing and exposure to sunlight.
• Application Versatility: Beyond denim, it is used for dyeing wool, silk, and other natural fibers, offering flexibility for textile manufacturers.
• Cost-Effectiveness: A single pair of jeans requires only 3–12 grams of dye, making it a resource-efficient option.
• Environmental Compliance: The product adheres to strict quality standards, ensuring minimal environmental impact during production and use.

Technical Specifications

Applications in Textile Industry

Indigo Blue Vat Blue is predominantly used in the production of light indigo color products, particularly for denim fabric. Its ability to withstand processes like stone washing and acid washing makes it indispensable in creating the distinctive look of blue jeans. The dye's solubility in organic solvents allows for easy integration into modern dyeing techniques, ensuring uniform color distribution and reduced waste.

Smaller quantities are also employed in dyeing wool and silk, where its deep blue shade adds a luxurious finish. The product's compatibility with various fibers and dyeing methods underscores its adaptability to diverse textile needs.

Packaging and Transportation

The product is available in multiple packaging options to cater to 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.

During transportation, it must be protected from light indigo color suppliers, sun exposure, rain, and high temperatures. It should also be stored away from fire sources and incompatible chemicals like acids and strong oxidants to prevent degradation.

Storage Guidelines

1. Store in a cool, ventilated, and dry warehouse with temperatures below 25°C and humidity below 75%.
2. Seal packaging tightly during the rainy season to prevent moisture ingress. Avoid prolonged exposure to sunlight or air to prevent oxidation.
3. Isolate from acids, alkalis, strong oxidants (e.g., potassium nitrate), and reducing agents to avoid chemical reactions.

Validity and Shelf Life

Indigo Blue Vat Blue maintains its quality for two years under proper storage conditions. This extended shelf life ensures that manufacturers can plan their production schedules without frequent reordering, reducing supply chain complexities.

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

As a leading light indigo color manufacturer, Anping County Wu Xin Chemical Dye Co., Ltd. (English: INNER MONGOLIA WU XIN CHEMICAL CO. LTD) has established itself as a trusted supplier of high-quality dyes. With a focus on innovation and customer satisfaction, the company offers a wide range of chemical products, including light indigo color products, tailored to meet global industry standards.

Their commitment to quality is reflected in the rigorous testing and adherence to international regulations. The company also provides customized solutions for light indigo color factories and light indigo color exporters, ensuring seamless supply chain operations.

Conclusion

Indigo Blue Vat Blue stands as a testament to the synergy between chemistry and textile innovation. Its superior properties, coupled with the expertise of light indigo color companies, make it a vital component in modern textile manufacturing. Whether for denim production or specialty dyeing, this product continues to set benchmarks in the industry.

References

Source: National Institute of Standards and Technology (NIST) - While direct references to this product were not found, NIST standards provide the foundational framework for quality and measurement in chemical industries. For further details on industry standards, visit NIST's official website.