Certifications: ISO 9001:2015
Acid Yellow 151
Category: Acid Dyes
CI Number: 13906
Chemical Class: Azo Dye (Metal Complex)
Form: Powder
Superior Lightfast Yellow for Polyamide & Automotive Textiles
Acid Yellow 151 is a high-performance 1:2 metal-complex dye renowned for its outstanding lightfastness and neutral yellow hue. It is a benchmark product for dyeing polyamide fibres, particularly in applications where resistance to light and heat degradation is critical. This dye is a preferred choice for automotive textiles, high-end carpeting, and performance apparel. Its superior stability and excellent compatibility with other dyes allow for reliable, repeatable dyeing of a wide range of shades with exceptional durability.
Applications- Automotive Textiles: Used for dyeing nylon car seats, carpets, and interior fabrics.
- Nylon Dyeing: Ideal for high-quality sportswear, outdoor gear, and residential carpets.
- Wool & Silk Dyeing: Offers excellent colour depth and fastness for luxury textiles.
- Leather Finishing: Provides a durable, even colour for high-grade leather.
- Wood Stain: used in wood stain applications to provide bright, transparent colouration with good penetration and uniform finish on wooden surfaces.
Key Benefits
- Superior lightfastness (7-8), meeting automotive industry standards.
- Neutral, brilliant yellow hue with a slightly greenish tone.
- Excellent compatibility in combination shades for trichromatic dyeing.
- Good migration and levelling properties ensure uniform coverage.
- High wet fastness and resistance to perspiration.
Technical Highlights
- Lightfastness: Very High (7-8).
- Heat Stability: Good resistance to heat setting.
- Appearance: Greenish-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.
