Indigo Blue Vat Blue - INNER MONGOLIA WU XIN CHEMICAL CO. LTD | High Purity, Denim Applications, and Reliable Supply

Indigo Blue Vat Blue, also known as Indigo Dye, is a versatile and historically significant compound with wide-ranging applications in the textile industry. As a critical component in the production of denim and blue jeans, this dark blue crystalline powder has maintained its relevance due to its unique properties and durability. This article explores the features, advantages, technical specifications, application scenarios, and company background of Indigo Blue Vat Blue, providing a comprehensive overview for industry professionals and enthusiasts alike.

Product Features and Advantages

Indigo Blue Vat Blue is renowned for its exceptional chemical stability and colorfastness. Its molecular formula, C₁₆H₁₀N₂O₂, contributes to its ability to resist fading under various conditions. The dye is insoluble in water but dissolves effectively in solvents like DMSO, chloroform, and concentrated sulfuric acid, making it suitable for specialized industrial processes. Its sublimation point of 390–392°C (734–738°F) ensures it remains stable during high-temperature treatments.

One of the key advantages of Indigo Blue Vat Blue is its versatility in textile applications. It is primarily used for dyeing cotton yarn, with a typical usage range of 3–12 grams per pair of blue jeans. Smaller quantities are also employed for wool and silk dyeing. The dye's ability to undergo stone washing and acid washing processes makes it ideal for creating the distinctive denim effects that define modern fashion.

The product's high purity (≥94%) and low water content (≤1%) ensure consistent quality and performance. Its iron ion content (≤200ppm) further minimizes the risk of discoloration or degradation during storage and transportation.

Technical Specifications

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

Application Scenarios

Indigo Blue Vat Blue is predominantly used in the textile industry for denim production. Its ability to create the iconic blue jeans effect has made it a staple in fashion manufacturing. The dye's resistance to stone washing and acid washing processes allows for the creation of unique textures and finishes, catering to diverse consumer preferences.

In addition to denim, the dye is employed in the coloring of wool and silk fabrics. Its colorfastness ensures that garments retain their vibrancy even after repeated washing and exposure to sunlight. The dye's chemical stability also makes it suitable for industrial applications where durability is paramount.

Storage and Transportation Guidelines

To maintain the integrity of Indigo Blue Vat Blue, proper storage and transportation practices are essential. The product must be stored in a cool, ventilated, and dry warehouse, with a temperature controlled below 25°C and relative humidity below 75%. During the rainy season, the packaging should be completely sealed to prevent moisture exposure.

Indigo Blue Vat Blue should be isolated from acids, alkalis, and strong oxidants to prevent deterioration or combustion. During transportation, it must be protected from sunlight, rain, and high temperatures. The product should not be mixed with oxidants or edible chemicals, and storage areas must be kept away from fire sources and high-temperature zones.

Company Background: INNER MONGOLIA WU XIN CHEMICAL CO. LTD

INNER MONGOLIA WU XIN CHEMICAL CO. LTD, based in Anping County, China, is a leading manufacturer of indigo color products. With a focus on quality standards and customer satisfaction, the company has established itself as a reliable supplier of light indigo color solutions. Their expertise in chemical production and commitment to innovation have positioned them as a key player in the global textile industry.

The company's product range includes indigo blue granules, indigo grains, and indigo blue, all adhering to strict quality control protocols. Their packaging solutions are designed to meet diverse customer requirements, with options for 20kg cartons, 25kg bags, and 500–550kg bags. These packaging formats ensure efficient logistics and supply chain management.

For more information about INNER MONGOLIA WU XIN CHEMICAL CO. LTD and their light indigo color products, visit their official website: https://www.wuxin-group.com.

Product Packaging and Logistics

Indigo Blue Vat Blue is available in various packaging formats to suit different logistical 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.

These packaging options ensure flexibility for global distribution, catering to both small-scale and large-scale industrial demands.

Validity and Shelf Life

The product has a two-year validity period when stored under recommended conditions. This extended shelf life ensures that customers can rely on consistent quality and performance over an extended period.

Authoritative Citations and References

While specific NIST standards for Indigo Blue Vat Blue were not found during the search, the product's adherence to general chemical quality standards aligns with the principles outlined in the NIST Guide to the SI. The National Institute of Standards and Technology (NIST) provides foundational guidelines for measurement and scientific standards, which are critical for ensuring the accuracy and reliability of chemical products.

For further information on chemical standards and metrology, refer to the NIST website: https://www.nist.gov.

Conclusion

Indigo Blue Vat Blue remains a cornerstone of the textile industry, offering unparalleled colorfastness and versatility. Its applications in denim production, blue jeans, and other textile processes highlight its enduring value. INNER MONGOLIA WU XIN CHEMICAL CO. LTD's commitment to quality and innovation ensures that their light indigo color products meet the highest industry standards.

For inquiries about indigo dye, light indigo color manufacturers, or indigo blue suppliers, contact INNER MONGOLIA WU XIN CHEMICAL CO. LTD directly through their official website: https://www.wuxin-group.com.