Cationic Blue 41:1

High-performance liquid cationic dye — bright, even shades for acrylic and specialty applications.

Product Overview

Basic Blue 41:1  also known as Cationic Blue 41:1 is a professionally formulated cationic (basic) dye in a stable liquid dispersion. It is developed to deliver clean, vivid blue shades with reliable reproducibility. The liquid form ensures convenient dosing and improved mixing in aqueous processes. This dye is primarily used for dyeing and printing of acrylic fibers and is suited for specialty textile and industrial applications where cationic dyes are the standard.

Relative name

Cationic Blue GRRL;Cationic Blue XGRRL;Cationic Blue XG2RL;

Main feature

• ‍Designed for Acrylics
  Strong affinity to acrylic fibers; provides even exhaustion and good leveling in recommended dyeing recipes.
• Liquid Convenience
  Ready-for-use liquid reduces dust, simplifies weighing, and improves dosing accuracy in continuous and batch processes.
• Consistent Shade
  Manufactured under tight quality control for lot-to-lot consistency and predictable shade matching.‍

Why choose Basic Blue 41:1?

• Formulation optimized for stable liquid handling and uniform dosing
• Strict quality control for consistent shade across production runs
• Practical technical support for recipe development and shade matching

Applications:

• Exhaust dyeing and continuous padding of acrylic fibers
• Printing and pad–dry–steam processes on acrylic blends (pilot trials recommended)
• Specialty uses: ink formulations for certain water-based inks, paper tinting, and laboratory research

Technical Specifications

• ‍Product Name:BASIC BLUE 41:1
• C.I. No.: 11154
• CAS No.: 12270-13-0
• Molecular Formula: C21H27ClN4O3S
• Molecular Weight: 450.98
• Shade: Blue‍

Package

25KG/DRUM, CARTON BOX, BAG.

Note: The data contained here are based on our current knowledge and experience. It is the responsibility of user to test our products before the final application.