Acid Yellow 241

Certifications: ISO 9001:2015

Acid Yellow 241

Acid Dyes

CI Number: 18858

Chemical Class: Azo Dye (Metal Complex)

Form: Powder

Shade

Neutral Yellow Metal-Complex Dye for Nylon Formulations

Acid Yellow 241 is a specialized 1:2 metal-complex acid dye that delivers a neutral, brilliant yellow shade on polyamide fibres. It is designed for applications where high fastness properties and excellent dyeing performance are required. Its robust molecular structure gives superior resistance to light, washing, and other wet treatments, ensuring colour longevity.

Acid Yellow 241 also exhibits good reservation of polyester and cellulosic fibres, making it suitable for dyeing blended fabrics where only the nylon component is to be coloured.

Applications
  • Polyamide Dyeing: Used for exhaust dyeing of nylon fibres, yarn, and fabrics.
  • Carpet Printing: Suitable for printing on nylon carpets and carpet tiles.
  • Blended Fabrics: Effective for dyeing the nylon component in nylon/cellulose or nylon/polyester blends.

Key Benefits

  • Neutral, brilliant yellow shade.
  • High fastness to light and washing.
  • Good reservation of polyester and cellulosic fibres in blends.
  • Excellent build-up for achieving deep shades.
  • High exhaustion and fixation rates.

Technical Highlights

  • Lightfastness: Excellent.
  • Wet Fastness: High resistance to water, washing, and perspiration.
  • Appearance: Yellow 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.