Introduction to Indigo Blue Vat Blue
Indigo Blue Vat Blue, also known as light indigo color product, is a premium dye renowned for its deep blue hue and exceptional durability. This article provides an in-depth analysis of its features, technical specifications, applications, and the company behind its production. Whether you're a manufacturer, supplier, or industry professional, this guide will help you understand the value and versatility of this essential chemical.
Product Overview and Key Features
Indigo Blue Vat Blue is a dark blue crystalline powder with a unique chemical structure that makes it highly suitable for textile dyeing. Its primary use lies in the production of denim fabric, particularly for blue jeans. The dye's ability to withstand washing and fading ensures long-lasting color retention, making it a preferred choice in the apparel industry.
Key features include:
- High Purity: ≥94% purity ensures consistent quality and performance.
- Low Moisture Content: ≤1% to prevent degradation during storage and transportation.
- Minimal Iron Ion Contamination: ≤200ppm to maintain color stability.
- Chemical Stability: Insoluble in water and alcohol but soluble in organic solvents like DMSO and chloroform.
Technical Specifications and Quality Standards
| Parameter | Specification |
|---|---|
| Appearance | Dark blue even grains |
| Purity | ≥94% |
| Water Content | ≤1% |
| Iron Ion Content | ≤200ppm |
The product adheres to strict quality control measures, ensuring compliance with international standards. Its chemical formula, C₁₆H₁₀N₂O₂, reflects its complex molecular structure, which contributes to its vibrant color and resistance to fading.
Applications in Textile Industry
Indigo Blue Vat Blue is predominantly used in the textile industry for dyeing cotton yarn, particularly in the production of denim. A single pair of blue jeans typically requires 3–12 grams of this dye, highlighting its efficiency and cost-effectiveness. Beyond denim, it is also employed for dyeing wool and silk, albeit in smaller quantities.
The dye's unique properties allow for advanced finishing techniques such as stone washing and acid washing, which create the distinctive worn look of vintage denim. These processes rely on the dye's ability to interact with fabric fibers without compromising color integrity.
Storage, Transportation, and Safety
Storage Guidelines
- Store in a cool, ventilated, and dry warehouse with temperatures below 25°C and humidity below 75%.
- Seal packaging tightly during the rainy season to prevent moisture exposure.
- Keep away from acids, alkalis, and strong oxidants to avoid chemical reactions.
Transportation Requirements
- Do not mix with oxidants or edible chemicals.
- Protect from sunlight, rain, and high temperatures during transit.
- Keep away from fire sources and heat during stops.
The product has a shelf life of two years when stored under optimal conditions, ensuring long-term usability for manufacturers and suppliers.
Company Background: Anping County Wuxin Chemical Dye Co., Ltd.
Founded as INNER MONGOLIA WU XIN CHEMICAL CO. LTD, Anping County Wuxin Chemical Dye 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 light indigo color manufacturer and supplier.
Committed to meeting global standards, the company adheres to rigorous quality assurance protocols, ensuring its products meet the demands of the textile industry. Their expertise in chemical formulation and production has made them a key player in the light indigo color market.
Industry Relevance and NIST Standards
The importance of standardized measurements in chemical production cannot be overstated. The National Institute of Standards and Technology (NIST) plays a critical role in establishing benchmarks for chemical purity and performance. While specific NIST guidelines for indigo dye are not detailed in the provided context, the principles outlined by NIST emphasize the need for precise measurements and quality control in industrial applications.
According to NIST's research on chemical standards, "Accurate measurement is fundamental to ensuring the reliability and consistency of materials used in manufacturing processes" (NIST, 2025). This aligns with the quality parameters of Indigo Blue Vat Blue, which prioritize precision and durability.
