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

Indigo Blue Vat Blue, also known as Indigo Dye, is a time-tested natural dye renowned for its vibrant blue hue and exceptional durability. This article provides an in-depth exploration of its technical specifications, applications, and the company behind this high-quality product. Whether you're a textile manufacturer, supplier, or industry professional, this guide will offer valuable insights into the properties and uses of Indigo Blue Vat Blue.

Product Overview: Key Features and Specifications

Indigo Blue Vat Blue is a dark blue crystalline powder with a unique chemical structure that makes it highly effective for textile dyeing. Its chemical formula, C16H10N2O2, ensures stability and resistance to fading, making it a preferred choice for denim and other cotton-based fabrics. Below is a detailed breakdown of its technical specifications:

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

The product's high purity and low moisture content ensure consistent performance, while its low iron ion levels prevent unwanted discoloration during dyeing processes. These specifications align with industry standards, making it suitable for both industrial and commercial applications.

Chemical Properties and Solubility

Indigo Blue Vat Blue exhibits distinct solubility characteristics that influence its application. It is insoluble in water, alcohol, and ether, but readily dissolves in organic solvents such as DMSO, chloroform, nitrobenzene, and concentrated sulfuric acid. This property allows for precise control during dyeing, ensuring even color distribution and long-lasting results.

One of its most notable features is its sublimation point, which ranges between 390–392°C (734–738°F). This thermal stability makes it ideal for high-temperature processing without degradation. Additionally, its ability to undergo stone washing and acid washing processes highlights its versatility in creating unique textile effects.

Applications in Textile Manufacturing

Indigo Blue Vat Blue is primarily used for dyeing cotton yarn, making it a cornerstone in the production of denim cloth for blue jeans. On average, a single pair of jeans requires 3–12 grams of dye, depending on the desired shade and fabric thickness. Its ability to create deep, rich blue tones has made it a staple in the fashion industry.

Beyond denim, smaller quantities of Indigo Blue Vat Blue are used for dyeing wool and silk, where its colorfastness and resistance to fading are highly valued. The dye's unique properties allow for advanced finishing techniques, such as stone washing and acid washing, which enhance the texture and visual appeal of textiles.

Packaging and Logistics

Indigo Blue Vat Blue is available in multiple packaging options to meet diverse customer needs. Standard packages include:

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

The product must be transported under strict conditions to maintain quality. It should be protected from sunlight, rain, and high temperatures, and never mixed with oxidants or edible chemicals. During transit, it must be kept away from fire hazards, heat sources, and high-temperature areas to prevent degradation.

Storage Guidelines for Optimal Performance

To preserve the integrity of Indigo Blue Vat Blue, proper storage is critical. The product must be stored in a cool, ventilated, and dry warehouse with a temperature below 25°C and relative humidity under 75%. During the rainy season, packaging must be sealed to prevent moisture ingress.

1. Keep the product away from sunlight and air to avoid oxidation and deterioration.
2. Store it separately from acids, alkalis, strong oxidants (e.g., potassium nitrate, ammonium nitrate), and reducing agents to prevent chemical reactions.
3. Ensure all packaging is tightly sealed to maintain stability and prevent contamination.

These storage requirements ensure the product retains its quality for up to two years, as stated in the manufacturer's specifications.

Company Background: An Industry Leader in Dye Production

Indigo Blue Vat Blue is produced by Anping County Wuxin Chemical Dye Co., Ltd., a reputable manufacturer with extensive experience in the dye and 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.

With a focus on innovation and customer satisfaction, Wuxin Group has built a strong reputation for delivering reliable products that meet international standards. Their commitment to quality is evident in the rigorous testing and adherence to specifications outlined in this guide. For more information about their services, visit their official website.

Why Choose Indigo Blue Vat Blue?

Indigo Blue Vat Blue stands out due to its combination of durability, colorfastness, and versatility. Its ability to produce consistent, vibrant blue tones makes it indispensable in the textile industry. Additionally, its compatibility with advanced dyeing techniques ensures it remains a preferred choice for manufacturers worldwide.

For businesses seeking a reliable supplier of indigo dyes, Wuxin Group offers competitive pricing, customized solutions, and exceptional customer support. Whether you're a light indigo color manufacturer or a light indigo color exporter, their expertise ensures you receive a product that meets your specific needs.

References and Authority

The technical specifications and safety guidelines for Indigo Blue Vat Blue align with industry standards. For further information on chemical safety and regulatory compliance, refer to the National Institute of Standards and Technology (NIST). NIST provides comprehensive resources on chemical properties and safety protocols, ensuring that users can make informed decisions about handling and application.

Reference: https://www.nist.gov/

Conclusion

Indigo Blue Vat Blue is a premium dye that combines historical significance with modern manufacturing excellence. Its technical specifications, coupled with the expertise of Anping County Wuxin Chemical Dye Co., Ltd., make it an ideal choice for textile manufacturers and suppliers. Whether you're looking for light indigo color products or light indigo color services, this guide provides the essential information to make informed decisions.

For more details about the product, visit the official Indigo Blue Vat Blue page or contact Anping County Wuxin Chemical Dye Co., Ltd. directly.