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Cotton&Wool Soaping Agent Sylic D2720 (CY-529)

Cotton&Wool Soaping Agent CY-529 is used for dyeing of direct dyes, narzine dyes, acid dyes and soaping after printing.

  • D2720

  • Sylic

  • 1202720

  • Cotton

  • 1-2.5g/L

  • Anionic

Product Description

Cotton&Wool Soaping Agent CY-529

Technical Indicators

Main ingredient

Surfactant and polymer compound


Colorless to pale yellow liquid

pH value (1% aqueous solution)



Anion / Nonionic

Cotton&Wool Soaping Agent CY-529 Performance and Characteristics

1. It has excellent cleaning, dispersing and suspending effects on unfixed dyes and hydrolyzed dyes, alkali chemicals and electrolytes, and effectively improves the dyeing fastness.

2. Good anti-staining effect to prevent the printed fabric from staining on white.

3. It has excellent chelating ability and decontamination ability for calcium and magnesium ions, can improve water quality, effectively prevent the generation of calcium soap spots in the soaping process, and avoid the return of various stains.

4. Low foaming.



Cotton&Wool Soaping Agent CY-529 Application

It is suitable for high temperature and high pressure dyeing of polyester ultra-fine fabrics.


Cotton&Wool Soaping Agent CY-529 Recommended Process

Long-distance continuous process: 1.0-3.0 g/L.

Batch process: 0.5-2.0 g/L.

The specific process should be adjusted by the user through the sample as appropriate.

Packaging and Storage

Cotton&Wool Soaping Agent CY-529 Packaging & Storage


120kg plastic drum, sealed and stored in the dark, with a shelf life of 6 months at room temperature.

 Three Main Packaging Types: Woven Bags/Plastic Barrels /IBC Drum

main packaging types



  • What are soaping agents?

    What is "Soaping agent"? Removal of excess unfixed dye present on the fiber surface is an important point to obtain a dyed product with excellent fastness. After dyeing, it is possible to remove unfixed dye by rinsing with a large amount of water.

  • What is the purpose of soaping the fabric after dyeing?

    The main purpose of soaping is exactly in order to remove the hydrolised dye that attaches on fiber, not set dyestuff and other impurity.

  • What is the purpose of soaping?

    When used for cleaning, soap solubilizes particles and grime, which can then be separated from the article being cleaned. In hand washing, as a surfactant, when lathered with a little water, soap kills microorganisms by disorganizing their membrane lipid bilayer and denaturing their proteins.

  • What is the best temperature for soaping?

    120-130 ° F.

    For most soapers, the preferred temperature of soaping lye and oils are 120-130 ° F. In addition, many soapers and books believe it is helpful to have the lye and oil within 10 degrees of each other. The temperature range of 120-130 ° F is popular for several reasons.

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