Indigo Blue Vat Blue-Anping County Wuxin Chemical Dye Co., Ltd.|High Colorfastness&Cost-Effective Dyeing Solutions

Indigo Blue Vat Blue, also known as Indigo Blue Vat Blue, is a premium dye with a rich history and diverse industrial applications. This article explores its technical specifications, advantages, and role in modern textile manufacturing, while ensuring compliance with international safety and quality standards.

Product Overview: The Essence of Indigo Blue

Indigo Blue Vat Blue is a dark blue crystalline powder with the chemical formula C₁₆H₁₀N₂O₂ (CAS No.: 482-89-3). It is renowned for its unique solubility profile, being insoluble in water, alcohol, and ether but highly soluble in organic solvents like DMSO, chloroform, and concentrated sulfuric acid. This property makes it ideal for specialized dyeing processes.

As a light indigo color product, it is primarily used in the textile industry for dyeing cotton, wool, and silk. Its ability to withstand rigorous treatments like stone washing and acid washing ensures durability and aesthetic appeal in denim production.

Technical Specifications: Precision in Every Grain

The quality of Indigo Blue Vat Blue is defined by its strict technical parameters. Below is a detailed specification table:

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

These specifications ensure consistent performance in industrial applications. For instance, the low water content and controlled iron ion levels prevent unwanted discoloration and degradation during storage and use.

Key Advantages: Why Indigo Blue Stands Out

Indigo Blue Vat Blue offers several advantages that make it indispensable in textile manufacturing:

• High Colorfastness: The dye resists fading under UV exposure and repeated washing, making it ideal for denim and other high-wear fabrics.
• Cost-Effectiveness: A single pair of jeans requires only 3–12 grams of dye, optimizing material usage and reducing waste.
• Chemical Stability: Its resistance to oxidation and degradation ensures long-term storage viability, as highlighted by the two-year validity period.

Applications: From Denim to Specialty Fabrics

The primary application of Indigo Blue Vat Blue is in the production of denim cloth, particularly for blue jeans. However, its versatility extends to:

• Wool and Silk Dyeing: Smaller quantities are used to achieve rich, deep hues in luxury fabrics.
• Textile Printing: Its solubility in organic solvents allows for precise application in printing processes.
• Industrial Coatings: Used in specialized coatings for its UV resistance and color retention.

Packaging and Logistics: Ensuring Safe Delivery

Indigo Blue Vat Blue is packaged in multiple configurations to suit different shipping needs:

• 20kg cartons (or custom requirements): 9 metric tons (no pallet) in 20'GP container111s; 18 tons (with pallet) in 40'HQ container111s.
• 25kg bags (or custom requirements): 12 metric tons in 20'GP container111s; 25 metric tons in 40'HQ container111s.
• 500–550kg bags (or custom requirements): 20–22 metric tons in 40'HQ container111s.

These options ensure flexibility for both small-scale and large-scale operations. For light indigo color suppliers, the packaging aligns with global shipping standards.

Storage and Transportation: Safeguarding Quality

To maintain the integrity of Indigo Blue Vat Blue, strict guidelines must be followed:

1. Storage: Keep in a cool, ventilated, and dry warehouse with temperatures below 25°C and humidity below 75%. Seal packaging during the rainy season to prevent moisture ingress.
2. Transportation: Avoid mixing with oxidants or edible chemicals. Protect from sunlight, rain, and high temperatures. Store away from fire sources and heat during transit.

These measures align with NIST guidelines on chemical storage, ensuring safety and compliance with international standards.

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

Indigo Blue Vat Blue is produced by Anping County Wuxin Chemical Dye Co., Ltd. (English name: INNER MONGOLIA WU XIN CHEMICAL CO. LTD). With decades of expertise in chemical manufacturing, the company is a trusted light indigo color manufacturer and light indigo color factory. Their commitment to quality is reflected in the product’s rigorous testing and adherence to global standards.

Industry Compliance and Standards

The production and handling of Indigo Blue Vat Blue follow stringent industry protocols. For example, the National Institute of Standards and Technology (NIST) provides guidelines for chemical safety and storage, which are critical for maintaining product integrity. According to NIST, proper storage conditions and segregation from incompatible substances are essential to prevent accidents and ensure longevity (NIST, 2023).

Conclusion: A Timeless Dye for Modern Industries

Indigo Blue Vat Blue remains a cornerstone of the textile industry, blending historical significance with modern technological advancements. Its precise specifications, versatility, and compliance with global standards make it a preferred choice for manufacturers worldwide. Whether you are a light indigo color supplier or a textile producer, this dye offers unmatched value and performance.