Certifications: ISO 9001:2015

Acid Green 73

Category: Acid Dyes

CI Number: 10345

Chemical Class: Azo Dye

Form: Powder

Shade

Yellowish-green shade for Textile

Acid Green 73 is a acid dye requiring excellent fastness properties. It produces a yellowish-green shade with superior resistance to light and wet treatments. This makes it a good choice for dyeing nylon and wool for durable end-uses such as automotive textiles, commercial carpeting, and high-performance apparel. The pre-metallised structure ensures robust colour that maintains its integrity through rigorous use and cleaning.

Applications
  • Nylon Dyeing: Used for automotive, upholstery, and carpet applications where lightfastness is critical.
  • Wool Dyeing: Gives superior fastness for high-grade wool products that need maximum durability.
  • Leather Finishing: Delivers a highly durable and lightfast green for premium leather.

Key Benefits

  • Excellent lightfastness and wet fastness.
  • Good build-up for achieving deep, level shades.
  • High stability and dyeing reproducibility.
  • Strong performance on polyamide and protein fibres.

Technical Highlights

  • Dye Type: Acid Dye.
  • Lightfastness: Excellent (7).
  • Appearance: Dark green powder.
  • Ionic Nature: Anionic.

Packaging & Availability

  • Supplied in a standardized powder form.
  • Standard Packing: In 25 Kgs HDPE Bags or Fiber drum with liner.
  • Customized packaging is available upon request.