Certifications: ISO 9001:2015
Reactive Brown 18
Category: Reactive Dyes
CI Number: 18228
Chemical Class: Azo Dye (Vinyl Sulfone)
Form: Powder
High-Fixation Yellowish-Brown VS Dye
Reactive Brown 18 is a monoazo dye based on a vinyl sulfone (VS) reactive system. It is a high-performance dye valued for its yellowish-brown shade and excellent fixation properties. The versatile VS group allows for application across a wide range of temperatures and methods, from cold-pad-batch to high-temperature exhaust dyeing. It is a reliable and highly efficient choice for achieving durable brown shades on all types of cellulosic fibres.
Applications- Exhaust Dyeing: A primary choice for achieving deep, durable brown shades on cotton and viscose.
- Continuous Dyeing: Excellent performance in cold-pad-batch and pad-steam processes.
- Textile Printing: Provides a stable brown for direct printing pastes.
Key Benefits
- High fixation rate for efficient and economical dyeing.
- Warm, yellowish-brown shade.
- Versatile application across different temperatures and methods.
- Good all-around fastness properties.
Technical Highlights
- Reactive System: Vinyl Sulfone (VS)
- Tone: Yellowish
- Appearance: Brown Powder
Packaging & Availability
- Supplied in a standardized powder form.
- Standard Packing: 25 kg carton box.
- Customized packaging is available upon request.
