Acid Brown 165

Acid Brown 165

Acid Dyes

CI Number: 13545

Chemical Class: Azo Dye

Form: Powder

Shade

A Reddish-Brown Dye with High Fastness

Acid Brown 165 is a dye that produces a rich, reddish-brown shade with excellent fastness properties. It is a preferred colorant for dyeing leather, wool, and nylon where superior durability is required. Its robust performance against light and washing, combined with its warm, deep shade, makes it ideal for high-quality footwear, automotive interiors, and premium apparel.

Applications
  • Leather Finishing: A top choice for achieving rich, reddish-brown shades on shoe uppers and luxury leather goods.
  • Nylon & Wool Dyeing: Provides a deep, durable color for automotive textiles, carpets, and high-end apparel.
  • Wood Staining: Used to formulate rich, reddish-brown wood stains.

Key Benefits

  • Excellent lightfastness and wet fastness.
  • Rich, warm reddish-brown shade.
  • Superior color durability for demanding applications.
  • Good penetration and leveling on leather.

Technical Highlights

  • Dye Type: Acid Dye.
  • Application: Applied from a weakly acidic to neutral dye bath.
  • Appearance: Dark reddish-brown 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.