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Cationic Red 29

A production-ready cationic dye engineered for consistent red shades across acrylic, wool and leather applications.

Product Introduction

Cationic Red 29 (commonly called Basic Red 29) is a high-chroma cationic dye specially formulated to deliver bright, clean red shades on cationic fibers such as acrylic and wool.            Designed for industrial dyehouses and converters, this product balances vivid color strength with excellent leveling and reduced migration — minimizing rework and shade variability in production runs.

We control production to tight specifications for reliable batch-to-batch shade reproducibility. Liquid and powder grades are available to suit different dosing and handling preferences.

It is Dark red powder. 25 ℃ in the solubility of water when for 120 g/L, soluble in water for red, dye acrylic in red. Tungsten light in a yellow. Compatibility value of 2, f value is 0.23.

Relative name

Cationic Red SD-2GL;Cationic Red 2GL;Cationic Red L-2GL;ABCOL Basic Red GL;Basacryl Red GL 100%;Cationic Brilliant Red 2GL

Key Features & Benefits

  • Vivid Color Strength: High chroma reds with excellent visual impact for fashion and home textiles.
  • Excellent Leveling: Uniform dyeing reduces streaking and improves handfeel consistency.
  • Low Migration & Bleeding: Enhanced formulation lowers bleeding during wet-processing and finishing.
  • Consistent Batches: Narrow shade tolerances for predictable production outcomes.
  • Multiple Delivery Forms: Liquid for continuous dosing; micro-powder for concentrated dosing and lower transport weight.
  • Technical Support: Application guidance, shade matching and lab trials to speed approval cycles.

Why choose our Basic Red 29?

  • Shade stability you can trust — tight QC reduces shade drift and saves approval time.
  • Flexible supply forms — choose liquid for continuous lines or powder for concentrated dosing and lower freight.
  • Rapid technical response — our lab supports shade matching and process optimization to replicate competitor tones.
  • Compliance & documentation — MSDS, RoHS/REACH declarations and wastewater handling guidance available on request.‍

Applications:

Mainly used for the acrylic fiber and acrylic scattered wool, can also be dyed fiber and modified polyester two vinegar, can be directly printing, discharge and white.

Technical Specifications

  • ‍Product Name:BASIC RED 29
  • C.I. No.: 11460
  • CAS No.: 42373-04-6
  • Molecular Formula: C19H17ClN4S
  • Molecular Weight: 368.98
  • Shade: red‍

Dyeing Depth

0.65

Compatibility

2

Saturation Factor

0.23

PH Range

3-7

Light

7

Washing(60℃)

4-5

Rubbing

5

Ironing(150℃)

4-5

Perspiration

5

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.

Can Cationic Red 29 be used on polyester?

No — as a cationic (basic) dye, it is intended for cationic fibers (acrylic, wool) and leather. Polyester requires disperse dyes.

What fixation method is recommended?

Fixation depends on substrate — acrylics typically require salt/temperature control; wool may need acid fixation. We provide sample recipes for common processes.

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