Indigo Blue Vat Blue - Anping County Wuxin Chemical Dye Co., Ltd.|Light Indigo Color Product & Supplier

Introduction

Indigo Blue Vat Blue, a dark blue crystalline powder with the chemical formula C₁₆H₁₀N₂O₂, has been a cornerstone in the textile industry for centuries. Known for its vibrant color and durability, this dye is primarily used in the production of denim for blue jeans. This article delves into the technical specifications, applications, and industry standards of Indigo Blue Vat Blue, while also highlighting the role of NIST (National Institute of Standards and Technology) in ensuring quality and consistency in chemical products.

Product Overview

Indigo Blue Vat Blue is a light indigo color product that is widely recognized for its unique properties. The dye is insoluble in water, alcohol, and ether but soluble in organic solvents like DMSO, chloroform, and concentrated sulfuric acid. It sublimes at temperatures between 390–392°C (734–738°F), making it suitable for high-temperature applications.

Key Characteristics

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

Technical Specifications

Parameter	Specification
Appearance	Dark blue even grains
Purity	≥94%
Water Content	≤1%
Iron Ion Content	≤200ppm
Sublimation Point	390–392°C (734–738°F)
Solubility	Insoluble in water, alcohol, ether; soluble in DMSO, chloroform, nitrobenzene, and concentrated sulfuric acid

Applications in the Textile Industry

Indigo Blue Vat Blue is predominantly used as a dye for light indigo color manufacturers and textile production. Its primary application lies in the dyeing of cotton yarn, particularly for denim fabric used in blue jeans. On average, a single pair of jeans requires 3–12 grams of the dye. Smaller quantities are also used for wool and silk, offering versatility in textile applications.

The dye's unique properties allow for advanced finishing techniques such as stone washing and acid washing, which are critical in achieving the desired texture and color effects in denim. These processes rely on the dye's stability and resistance to fading, ensuring long-lasting results.

Packaging and Logistics

Indigo Blue Vat Blue is available in various packaging options to meet different customer needs:

• 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

For light indigo color suppliers, these packaging options ensure efficient transportation and storage, minimizing costs and environmental impact. The product is also available in custom packaging as per customer requirements.

Storage and Transportation Guidelines

Proper storage and transportation are critical to maintaining the quality of Indigo Blue Vat Blue. The product must be stored in a light indigo color factory that is cool, ventilated, and dry, with a temperature below 25°C and relative humidity under 75%. Packaging should be sealed to prevent moisture absorption, which can lead to oxidation and degradation.

During transportation, the dye should be protected from sunlight, rain, and high temperatures. It must be kept away from fire, heat sources, and incompatible substances such as acids, alkalis, and strong oxidants. Light indigo color pricelist and logistics providers should adhere to these guidelines to ensure safe handling.

Company Background: Anping County Wuxin Chemical Dye Co., Ltd.

Indigo Blue Vat Blue is produced by Anping County Wuxin Chemical Dye Co., Ltd., a leading light indigo color manufacturer and light indigo color exporter. With a commitment to quality and innovation, the company has established itself as a reliable supplier of high-purity dyes for the global textile industry.

As a light indigo color factory, Wuxin Group adheres to strict quality control measures, ensuring that its products meet international standards. The company's expertise in chemical manufacturing and its focus on customer satisfaction have made it a trusted partner for light indigo color suppliers and textile producers worldwide.

The Role of NIST in Chemical Standards

The National Institute of Standards and Technology (NIST) plays a pivotal role in establishing and maintaining standards for chemical products. While NIST does not directly regulate the production of dyes like Indigo Blue Vat Blue, its work in metrology, material testing, and standardization ensures that industries can rely on accurate and consistent measurements.

For example, NIST's research on chemical solubility and thermal stability provides a framework for evaluating the properties of dyes and other chemical substances. By adhering to NIST guidelines, manufacturers like Wuxin Group can ensure that their products meet the highest standards of quality and performance. NIST also collaborates with industries to develop best practices for storage, transportation, and safety, which are critical for chemicals like Indigo Blue Vat Blue.

Conclusion

Indigo Blue Vat Blue remains an essential component of the textile industry, valued for its vibrant color, durability, and versatility. From its chemical properties to its applications in denim production, the dye exemplifies the intersection of science and craftsmanship. As a light indigo color product, it continues to meet the demands of a global market, supported by rigorous standards and the expertise of manufacturers like Anping County Wuxin Chemical Dye Co., Ltd.

For further information on light indigo color products or to explore light indigo color suppliers, visit the official website of Anping County Wuxin Chemical Dye Co., Ltd.. Additionally, the NIST website offers valuable resources on chemical standards and measurement science.

References

NIST (National Institute of Standards and Technology). "Driving Innovation." Retrieved from https://www.nist.gov/.