Indigo Blue Vat Blue - Inner Mongolia Wu Xin Chemical Co., Ltd. | High Purity Dye Industrial Textile Application

Introduction to Indigo Blue Vat Blue

Indigo Blue Vat Blue, also known as Indigo Blue, is a dark blue crystalline powder with a rich history in textile dyeing. This natural dye, derived from plants like Indigofera tinctoria, has been used for centuries to produce vibrant blue hues, particularly in the creation of denim fabric for blue jeans. The product is characterized by its high purity, unique solubility properties, and versatility in industrial applications. This article delves into the technical specifications, usage scenarios, and the company behind this iconic dye.

Product Specifications and Quality Standards

The Indigo Blue Vat Blue meets stringent quality standards, ensuring its reliability for industrial and commercial use. Below is a detailed table of its technical specifications:

The product's chemical formula is C₁₆H₁₀N₂O₂, and it sublimes at temperatures between 390–392°C (734–738°F). It is insoluble in water, alcohol, or ether but dissolves in solvents like DMSO, chloroform, and concentrated sulfuric acid. These properties make it ideal for industrial dyeing processes, particularly in the textile industry.

Key Characteristics and Chemical Properties

Indigo Blue Vat Blue is renowned for its stability and reactivity under specific conditions. Its insolubility in water necessitates the use of reducing agents during the dyeing process, which allows it to penetrate fibers and form a stable bond. This characteristic is critical for achieving long-lasting color in textiles. Additionally, the dye's ability to withstand chemical treatments like stone washing and acid washing makes it a preferred choice for denim production.

The product's solubility in organic solvents also opens avenues for its use in specialized applications, such as in the formulation of inks and coatings. However, its sensitivity to light and moisture requires careful handling and storage to maintain its efficacy.

Applications and Industry Use Cases

Indigo Blue Vat Blue is primarily used as a dye for cotton yarn, with a significant portion of its application dedicated to the production of denim cloth for blue jeans. On average, a single pair of jeans requires between 3 grams and 12 grams of this dye. Its ability to create deep, rich blue tones and its compatibility with various textile treatments make it indispensable in the fashion industry.

Beyond denim, the dye is also employed in the coloring of wool and silk, albeit in smaller quantities. Its versatility extends to other sectors, including the production of industrial inks and the creation of artistic textiles. The dye's durability and resistance to fading under repeated washing and exposure to sunlight further enhance its appeal.

For a visual representation of the product, refer to the image below:

Packaging and Logistics

The Indigo Blue Vat Blue is packaged in various configurations to meet customer requirements. Common packaging options include:

• 20kg cartons: 9 metric tons (without 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.

The product's packaging is designed to ensure safe transport and storage, with strict guidelines to prevent contamination. It is crucial to avoid mixing the dye with oxidants or edible chemicals during transportation. The product should also be protected from direct sunlight, rain, and high temperatures to maintain its quality.

Storage Guidelines

To preserve the integrity of Indigo Blue Vat Blue, the following storage conditions must be strictly observed:

1. Store in a cool, ventilated, and dry warehouse. Seal the packaging during the rainy season. Maintain a temperature below 25°C and relative humidity below 75%.
2. Ensure the packaging is completely sealed to prevent moisture-induced deterioration. Avoid prolonged exposure to sunlight or air to prevent oxidation.
3. Store the product away from acids, alkalis, strong oxidants (e.g., potassium nitrate, ammonium nitrate), and reducing agents to prevent chemical reactions that could lead to combustion or degradation.

Adhering to these guidelines ensures the product remains effective and safe for use over its two-year shelf life.

About the Manufacturer: Inner Mongolia Wu Xin Chemical Co., Ltd.

The Inner Mongolia Wu Xin Chemical Co., Ltd. is a leading manufacturer of high-quality dyes and chemical products, specializing in the production of Indigo Blue Vat Blue. With a commitment to innovation and sustainability, the company has established itself as a reliable supplier to global textile industries. Their state-of-the-art facilities and rigorous quality control processes ensure that their products meet international standards.

The company's expertise in chemical synthesis and dye formulation has positioned it as a key player in the light indigo color market. They offer customized solutions for various applications, including industrial dyeing, textile production, and specialty coatings. Their dedication to customer satisfaction and environmental responsibility further strengthens their reputation in the industry.

Why Choose Indigo Blue Vat Blue?

Indigo Blue Vat Blue stands out for several reasons:

• High Purity: With a purity level of at least 94%, the product ensures consistent and vibrant dyeing results.
• Cost-Effective: The efficient use of the dye in textile production reduces overall costs for manufacturers.
• Environmental Compliance: The company adheres to strict environmental regulations, ensuring minimal ecological impact.
• Global Reach: As a trusted light indigo color supplier, the company provides reliable delivery to international markets.

For more information about the company's light indigo color services, visit their official website.

Industry Standards and Certifications

Indigo Blue Vat Blue complies with international standards for chemical safety and quality. The product's specifications align with the guidelines set by organizations such as the National Institute of Standards and Technology (NIST), which plays a critical role in developing measurement standards for industrial materials. NIST's research on chemical properties and safety protocols ensures that products like Indigo Blue Vat Blue meet rigorous performance criteria.

According to NIST, "Precise measurements and standardized testing are essential for ensuring the reliability and safety of chemical products in industrial applications" (NIST, 2025). This aligns with the company's commitment to quality and innovation.

Conclusion

Indigo Blue Vat Blue is a versatile and durable dye that has stood the test of time in the textile industry. Its unique properties, combined with the company's dedication to quality and sustainability, make it an ideal choice for manufacturers worldwide. Whether used in the production of denim, wool, or specialty textiles, this product continues to set the standard for excellence in dyeing technology.

For further details about Indigo Blue Vat Blue or to explore the company's light indigo color offerings, visit the official website of Inner Mongolia Wu Xin Chemical Co., Ltd.

Product Images

Below are images of the Indigo Blue Vat Blue product: