Solvent Yellow 163

Certifications: ISO 9001:2015

Solvent Yellow 163

Solvent Dyes

CI Number: 58840

Chemical Class: Anthraquinone Dye

Form: Powder

Shade

High-Performance Reddish-Yellow for PET & Polyamide

Solvent Yellow 163 is a high-performance solvent dye from the anthraquinone class, known for its bright, reddish-yellow shade. It exhibits excellent heat stability and lightfastness, making it particularly suitable for coloring engineering plastics that are processed at high temperatures. It is a preferred choice for the spin dyeing of polyester (PET) and for coloring polyamide (PA), providing a vibrant and highly durable color.

Applications
  • Engineering Plastics: A top choice for coloring PET, PBT, PA, PC, and other high-temperature plastics.
  • Spin Dyeing: Widely used for the mass coloration of polyester and polyamide fibers and filaments.
  • Masterbatch: Used in high-performance masterbatches for engineering polymers.
  • Specialty Coatings: Suitable for high-durability industrial and automotive coatings.

Key Benefits

  • Excellent heat stability and lightfastness.
  • Bright, reddish-yellow shade with high purity.
  • Good sublimation fastness, ideal for fiber applications.
  • Strong and durable color performance.

Technical Highlights

  • Tone: Reddish
  • Ionic Nature: Non-ionic
  • Appearance: Yellow Powder

Packaging & Availability

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