Certifications: ISO 9001:2015
Direct Blue 80 Powder
Category: Direct Dyes
CI Number: 24315
Chemical Class: Disazo Dye
Form: Powder
Lightfast Violet-Blue for Cotton and Paper
Direct Blue 80 is a disazo direct dye that produces a distinct violet-blue shade with good lightfastness. It is a reliable choice for applications requiring a specific hue with better durability against fading compared to standard direct blues. It performs well on both cotton and paper, offering good colour build-up and consistent dyeing. It is a valuable colorant for higher-quality textiles and specialty papers.
Applications- Textile Dyeing: Provides a durable, violet-blue shade on cotton and viscose for apparel and home textiles.
- Paper Coloring: Used for dyeing lightfast grades of paper for decorative and archival purposes.
- Leather Finishing: Offers a strong, fast violet-blue for various leather goods.
Key Benefits
- Good lightfastness for long-lasting colour.
- Unique, violet-blue shade.
- Good affinity and build-up on cellulosic fibres.
- Good solubility and dyeing performance.
Technical Highlights
- Tone: Violet
- Ionic Nature: Anionic
- Appearance: Dark Blue Powder
Packaging & Availability
- Supplied in a standardized powder form.
- Standard Packing: 25 kg carton box.
- Customized packaging is available upon request.
