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

Indigo Blue Vat Blue, also known as Vat Blue 1, is a premium dye renowned for its deep blue hue and versatility in textile applications. This article provides a comprehensive overview of its features, technical specifications, usage scenarios, and the company behind this industry-standard product.

Product Features and Advantages

Indigo Blue Vat Blue stands out for its exceptional quality and performance. As a dark blue crystalline powder, it exhibits sublimation at temperatures between 390–392°C (734–738°F). Its insolubility in water, alcohol, and ether, coupled with solubility in organic solvents like DMSO and chloroform, makes it ideal for specialized dyeing processes. The product’s high purity (≥94%) and low water content (

One of the key advantages of Indigo Blue Vat Blue is its historical significance in the textile industry. It has been the primary dye for cotton yarn, particularly in the production of denim fabric for blue jeans. A single pair of jeans typically requires 3–12 grams of this dye, highlighting its efficiency and cost-effectiveness. Additionally, its compatibility with processes like stone washing and acid washing allows for unique fabric textures and finishes.

Technical Specifications

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

Applications and Usage Scenarios

Indigo Blue Vat Blue is predominantly used in the textile industry for dyeing cotton, wool, and silk. Its primary application lies in the production of denim fabric, which is the backbone of the blue jeans market. The dye’s ability to withstand mechanical and chemical treatments makes it suitable for advanced finishing techniques like stone washing and acid washing, which create the iconic worn look of denim garments.

Beyond denim, the dye is also employed in the textile sector for coloring other natural fibers. Its stability under various conditions ensures long-lasting color retention, making it a preferred choice for manufacturers seeking durability and vibrancy. For instance, the dye’s resistance to fading under sunlight and washing processes aligns with industry standards for high-quality textile products.

Storage and Transportation Guidelines

Proper storage and transportation are critical to maintaining the integrity of Indigo Blue Vat Blue. The product must be stored in a cool, ventilated, and dry warehouse with a temperature below 25°C and humidity below 75%. Packaging should remain sealed, especially during the rainy season, to prevent moisture-induced degradation. Exposure to sunlight or air for extended periods can lead to oxidation and deterioration.

During transportation, Indigo Blue Vat Blue must be kept away from oxidants, edible chemicals, and sources of heat. It should be protected from direct sunlight, rain, and high temperatures. When stopping over, it must be stored in areas free from fire hazards and high-temperature zones. These precautions ensure the product reaches end-users in optimal condition.

Product Packaging and Logistics

The product is available in multiple packaging options to suit different shipping 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.

These packaging solutions cater to both small-scale and large-scale operations, ensuring flexibility for global distribution. For detailed packaging specifications, visit the product page.

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

Anping County Wuxin Chemical Dye Co., Ltd., operating under the English name INNER MONGOLIA WU XIN CHEMICAL CO. LTD, is a leading manufacturer and supplier of high-quality dyes. With a focus on innovation and customer satisfaction, the company has established itself as a reliable provider of light indigo color products. Their commitment to quality is evident in the rigorous standards applied to their indigo blue granular and indigo grain offerings.

The company’s expertise in chemical production and its adherence to international standards position it as a key player in the global dye market. Their product range includes light indigo color manufacturers, suppliers, and factories, catering to a diverse clientele. For more information about their services, visit the company website.

Compliance and Industry Standards

Indigo Blue Vat Blue complies with industry standards for chemical purity and safety. Its chemical formula, C16H10N2O2, and CAS number (482-89-3) are recognized in global chemical databases. While specific NIST citations were not found during the search, the product’s specifications align with general guidelines for textile dyes. For further details on chemical standards, refer to the NIST website.

Conclusion

Indigo Blue Vat Blue remains an essential component of the textile industry, valued for its durability, color vibrancy, and versatility. Whether used in denim production or other textile applications, its high-quality attributes make it a preferred choice for manufacturers worldwide. With Anping County Wuxin Chemical Dye Co., Ltd. as a trusted supplier, businesses can rely on consistent quality and reliable service.

References

• National Institute of Standards and Technology (NIST) – For chemical and material standards.
• Indigo Blue Vat Blue Product Page – Official product specifications and details.