Indigo Blue Vat Blue - Anping County Wuxin Chemical Dye Co., Ltd. | High Purity, Color Fastness

Introduction

Indigo Blue Vat Blue is a high-purity dye that has been a cornerstone in the textile industry for centuries. Known for its deep blue color and exceptional durability, this dye is widely used in the production of denim, cotton, and other fabrics. The product meets rigorous quality standards, ensuring consistency and performance in various applications. This article provides an in-depth analysis of the product's features, technical specifications, usage, and the company behind it.

Product Overview

Indigo Blue Vat Blue is a dark blue crystalline powder with the chemical formula **C₁₆H₁₀N₂O₂**. It is insoluble in water, alcohol, and ether but soluble in organic solvents like DMSO, chloroform, and concentrated sulfuric acid. The dye's unique properties make it ideal for textile applications, particularly in the production of **denim** and **blue jeans**. Its sublimation point is between 390–392°C (734–738°F), which ensures stability during processing.

The product is produced by **Anping County Wuxin Chemical Dye Co., Ltd.**, a leading manufacturer of high-quality dyes and chemical products. The company is committed to innovation, sustainability, and meeting international standards, as reflected in its rigorous quality control processes.

Key Features and Advantages

Indigo Blue Vat Blue offers several advantages that make it a preferred choice in the textile industry:

• High Purity: With a purity level of **≥94%**, the product ensures vibrant and long-lasting color retention.
• Excellent Color Fastness: The dye resists fading even under harsh washing and sunlight exposure, making it ideal for durable fabrics like denim.
• Flexibility in Application: It can be used for cotton, wool, and silk, with specific formulations for different textile types.
• Environmental Compliance: The product adheres to strict safety and environmental standards, minimizing its impact on ecosystems.

For more details about the company's commitment to quality, visit Anping County Wuxin Chemical Dye Co., Ltd..

Technical Specifications

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

Usage and Applications

Indigo Blue Vat Blue is primarily used as a dye for **cotton yarn**, especially in the production of **denim**. A single pair of blue jeans typically requires **3–12 grams** of dye, depending on the desired shade and fabric thickness. Its properties also allow for advanced finishing techniques such as **stone washing** and **acid washing**, which create unique textures and effects in denim.

The dye is also suitable for **wool** and **silk**, though in smaller quantities. Its versatility makes it a staple in the textile industry, where it is valued for its ability to produce consistent, high-quality results.

For more information on the product's applications, explore the Indigo Blue Vat Blue product page.

Packaging and Transportation

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

• 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.

During transportation, the product must be kept away from **oxidants**, **edible chemicals**, **sunlight**, **rain**, and **high temperatures**. It should also be stored in a cool, ventilated, and dry warehouse, with a temperature below 25°C and humidity below 75%. Download the full packaging and shipping guidelines.

Storage and Handling

Proper storage is critical to maintaining the product's quality. Key guidelines include:

1. Store in a cool, ventilated, and dry warehouse. Seal the packaging during the rainy season to prevent moisture exposure.
2. Keep the product away from **acids**, **alkalis**, **strong oxidants**, and **reducing agents** to avoid degradation or combustion.
3. Protect the dye from sunlight and air to prevent oxidation and deterioration.

The product has a **shelf life of two years** when stored under optimal conditions.

Company Background

**Anping County Wuxin Chemical Dye Co., Ltd.** (English name: **INNER MONGOLIA WU XIN CHEMICAL CO. LTD**) is a leading manufacturer of high-quality dyes and chemical products. With a focus on innovation and sustainability, the company has established itself as a trusted supplier in the global textile industry.

Founded with a commitment to excellence, Wuxin Group has expanded its operations to serve clients worldwide. The company adheres to international standards, ensuring its products meet the highest quality and safety requirements. For more information about the company, visit Wuxin Group's official website.

Quality Standards and Compliance

Indigo Blue Vat Blue is produced in compliance with global standards for chemical safety and performance. The product's specifications align with guidelines from reputable organizations, including the **National Institute of Standards and Technology (NIST)**, which sets benchmarks for material quality and testing procedures.

According to NIST, "Standards are essential for ensuring the consistency, safety, and interoperability of materials and products across industries." Learn more about NIST's role in material standards.

Conclusion

Indigo Blue Vat Blue is a premium dye that combines durability, versatility, and high performance. Its applications in the textile industry, particularly in denim production, highlight its importance in creating iconic fabrics. With strict quality control and adherence to international standards, Anping County Wuxin Chemical Dye Co., Ltd. continues to deliver reliable solutions for manufacturers worldwide.

For inquiries about the product or to request a quote, visit the Indigo Blue Vat Blue product page or contact the company directly.

References

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

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