Certifications: ISO 9001:2015
Black SP liquid
Category: Direct Dyes
CI Number: Mixture
Chemical Class: Polyazo Dye Mixture
Form: Liquid
High-Concentration Liquid Black for Paper
Black SP Liquid is a commercial name for a high-concentration liquid direct black dye, typically a synergistic blend of several polyazo dyes. It is engineered to provide a deep, neutral to slightly reddish-black shade with excellent colour value. The “SP” designation often refers to its suitability for paper applications. As a ready-to-use liquid, it eliminates dusting issues and is ideal for automated, continuous dyeing systems in paper mills.
Applications- Paper Colouring: A primary choice for dyeing black paper, kraft linerboard, and packaging materials.
Key Benefits
- Deep, neutral black shade with high concentration.
- Ready-to-use liquid form for easy, dust-free handling.
- Highly economical for achieving deep black colours.
- Excellent stability and miscibility.
Technical Highlights
- Shade: Neutral Black
- Ionic Nature: Anionic
- Appearance: Black Liquid
Packaging & Availability
- Supplied in a standardized liquid form.
- Standard Packing: In 1100 ltr IBC Tank.
- Customized packaging is available upon request.
