Cationic Blue 52

Name: Cationic Blue 52
Availability: InStock

A cationic blue dye formulated for reliable shade build-up and strong substantivity to acrylic fibers. Suitable for both lab and industrial dyeing when cationic chemistry is required.

Product Overview

Basic Blue 52 is engineered to meet the needs of textile processes that rely on basic/cationic dyes — excellent for acrylic fiber coloration and adaptable for specialty uses in nylon and blends with recommended fixation strategies.

Performance Highlights

Strong affinity for acrylic fibers
Good tinctorial strength and hue stability
Predictable shade reproducibility with controlled recipes
Available in powder and liquid formulations

Process Benefits

Works with pad-batch and continuous dye lines
Compatible with cationic levellers & fixing aids
Batch QC and CoA available for traceability

Applications

Continuous and pad-batch dyeing of acrylic fibers
Coloration of nylon in controlled acid conditions
Specialty uses in paper and leather tinting when cationic dyes are appropriate
Shade correction & liquid blending systems (liquid formulation)

Technical Specifications

‍Product Name:Basic Blue 52
CAS No.: 53124-74-6
Shade:blue
Relative name: Astra Blue 3R‌ Basic Blue M-RL‍

Dyeing Depth	0.48
Compatibility	1.5
Saturation Factor	--
PH Range	3-5
Light	5
Washing(60℃)	4-5
Rubbing	4-5
Ironing(150℃)	4
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.

Is Basic Blue 52 the same as other Basic Blue dyes?

No. Basic (cationic) dyes form a class, but each Basic Blue has distinct shade, strength and fastness. Validate shade and fastness before substitution.

Can Basic Blue 52 be mixed with reactive or disperse dyes?

No — cationic dyes are chemically incompatible with reactive and disperse dye classes. Mix only with other cationic dyes and compatible auxiliaries.

How do I ensure good levelling?

Use recommended levelling agents, control liquor pick-up, and follow pilot recipes. For pad-batch processes, consistent padding and controlled dwell/fixation improve uniformity.