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Wool Color Fixing Agent Sylic D2810 (CY-530)

Nylon (nylon) fiber and its blended fabric with wool, cotton and other fibers, dyed after printing, and anti-stain treatment.

  • D2810

  • Sylic

  • 1202810

  • Nylon/ Wool

  • 1-3g/L

  • Anionic

Product Description

Wool Color Fixing Agent CY-530

Technical Indicators

Main ingredient

Special organic polymer compounds


Reddish brown transparent viscous liquid

pH value (1% aqueous solution)




Wool Color Fixing Agent CY-530 Performance and Characteristics

1. It can significantly improve the wet fastness (water wash resistance, perspiration resistance, chlorine resistance, seawater fastness, etc.) of acid and metal complex dyes after dyeing and printing on nylon (nylon) fibers, as well as high temperature water fastness. It is especially suitable for dyeing of nylon knitted fabrics (swimwear, women's underwear) and fixing after printing.

2. It is added during the dyeing of nylon (nylon)/wool, nylon (nylon)/cellulosic fiber (cotton, viscose, modal, tencel, etc.) to prevent the dye from staining on nylon (nylon) fibers.

3. The nylon (nylon) and nylon blended printed fabrics prevent white soil contamination during the washing process.

4. High efficiency, low foaming, no effect on light fastness.

5. Good stability, strong acid resistance, no acid adjustment when fixing.



Wool Color Fixing Agent CY-530 Application

Nylon (nylon) fiber and its blended fabric with wool, cotton and other fibers, dyed after printing, and anti-stain treatment.


Wool Color Fixing Agent CY-530 Recommended Process

I. Impregnation method

  1. Fixation treatment of nylon (nylon) fiber dyeing with acid dyes and metal complex dyes.

Dosage: 0.5-2% (o.w.f.), 70-80 ° C × 20-30 min.

2. Used as an acid dye, metal complex dye, direct dye in dyeing for nylon (nylon) fiber anti-staining agent.

Dosage: 0.1-2% (o.w.f.) (adjust the dosage according to the color depth)

         Fixing agent 70-80 ° C × 20-30min

Second, padding / steaming

Process: padding → steaming

Padding: 0.5-2%

Steaming: saturated steam for 5-10 min.

Third, nylon (nylon) printed fabric washed with white anti-stick

Process: Washing → Fixing

Washing: 0.5-2.0% (adjusting pH 9-10, slightly alkaline)

Fixing color: 2g/L-5g/L.

4. Anti-dye printing of nylon (nylon)/cotton blend

Process: printing pre-fixed color (print paste added to 5% CY-530) → steaming 20 points → water washing / bleaching (not exceeding 60 ° C) → dip dyeing.

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

Packaging and Storage

Wool Color Fixing Agent CY-530 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 is a fixing agent?

    Definitions of fixing agent. a chemical compound that sets or fixes something (as a dye or a photographic image) synonyms: fixer. types: fixative. a compound (such as ethanol or formaldehyde) that fixes tissues and cells for microscopic study.

  • Why is the fixing agent used?

    Its purpose is to remove or clear all unexposed and undeveloped silver halide crystals from the film emulsion allowing light to pass through the film image and permitting viewing of the radiographic image on a view box.

  • What is the agent used for fixing dyes?

    Formaldehyde is used in the textile industry for dyeing, as dye fixing agents and for achieving flame retardance properties.

  • What is the most popular fixing agent?

    Formaldehyde (10% neutral buffered formalin) is by far the most popular fixative used in histology since it penetrates the tissue well and creates crosslinks without affecting the sample tissue's antigenicity. While it is relatively slow to fix, it is highly recommended for immunohistochemical techniques.

  • What are the ingredients of fixing agent?

    fixing agent: sodium/ammonium thiosulfate, dissolves unexposed silver.

    hardener: potassium alum, to harden the gelatin emulsion in film.

    acidifier: sulfuric/acetic acid, to remove any residual alkalinity from previous developing.

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