Direct Red 239

Certifications: ISO 9001:2015

Direct Red 239 Powder

Direct Dyes

Chemical Class: Azo Dye

Form: Powder

Shade

High-Fastness Red for Cellulosic Fibers

Direct Red 239 is a high-performance direct dye that provides a bluish-red shade with very good lightfastness and good wet fastness properties. It is designed for applications where colour durability is a key requirement. It is an excellent choice for dyeing high-quality cotton and viscose textiles, as well as for specialty papers that need to resist fading over time, ensuring a long-lasting, vibrant colour.

Applications
  • Textile Dyeing: Used for dyeing cotton and viscose apparel and home furnishings requiring good fastness.
  • Paper Colouring: Provides a durable, light-resistant red for high-grade decorative and archival papers.
  • Leather Finishing: Offers a strong, fast red for various leather goods.

Key Benefits

  • Very good lightfastness for long-lasting colour.
  • Good wash fastness and wet fastness.
  • Bright, bluish-red shade.
  • High affinity and good build-up on cellulosic fibers.

Technical Highlights

  • Lightfastness: Very Good (6)
  • Ionic Nature: Anionic
  • Appearance: Red Powder

Packaging & Availability

  • Supplied in a standardized powder form.
  • Standard Packing: 25 kg carton box.
  • Customized packaging is available upon request.