Certifications: ISO 9001:2015
Direct Black 56 Powder
Category: Direct Dyes
CI Number: 34170
Chemical Class: Trisazo Dye
Form: Powder
High-Fastness Black for Textiles and Leather
Direct Black 56 is a trisazo direct dye that produces a neutral, deep black shade with good fastness properties. It is a reliable and versatile colorant, particularly valued for its performance on leather and cellulosic textiles where a good degree of durability is required. Its strong colour build-up and consistent dyeing performance make it an excellent choice for achieving rich, long-lasting black colours.
Applications- Leather Finishing: Delivers a deep, uniform black with good penetration for all types of leather.
- Textile Dyeing: Suitable for dyeing cotton and viscose, providing a fast black for apparel and furnishings.
- Paper Colouring: Can be used for deep black shades in specialty paper applications.
Key Benefits
- Deep, neutral black shade with good colour depth.
- Good wet and light fastness properties.
- High tinctorial strength for economical use.
- Good exhaustion and fixation on target substrates.
Technical Highlights
- Shade: Neutral Black
- Ionic Nature: Anionic
- Appearance: Black Powder
Packaging & Availability
- Supplied in a standardized powder form.
- Standard Packing: 25 kg carton box.
- Customized packaging is available upon request.
