Highly efficient color fixing agent

If you can’t find the dye color you need quickly, you can send your requirements directly to us, and we can quickly match the corresponding dye for you, or customize the same dye for you based on your dye sample.

Fixing agent is one of the important auxiliaries in the printing and dyeing industry. It can form insoluble colored substances with dyes on fabrics to improve the color’s fastness to washing, perspiration, and sometimes light fastness.


    Product name Highly efficient color fixing agent
    Brand Runlong dye
    Appearance Translucent liquid
    Place of production Guangdong
    Applicable varieties Polyester, cellulose
    Applicable equipment Jigger, intermittent dyeing and other equipmen
    Applicable process Finishing color fixing agent
    Guidance formula Glacial acetic acid 0.5g/L (PH 3.5~5) High-efficiency color fixing agent 3-5g/L 90-95°C*20-30min
    Product Weight 50kg/bucket
    Gross weight 52.6kg


    Dye customization

    Conventional dye customization
    If you don’t find the dye you need, Runlong can provide dye customization services. We have our own dye laboratory. You just provide a sample of your dye and we can analyze the dye and customize the exact same dye.

    Special dye customization
    If you need dyes with special effects, such as dyes with very high color fastness, Runlong dyes can be specially customized according to your needs.

    Runlong Dye

    Dongguan Runlong Dyestuff Co., Ltd.

    Dongguan Runlong Dyes Co., Ltd. has 19 years of experience in supplying fabric dyes. Specializing in directly supplying fabric dyes such as disperse dyes, reactive dyes, cationic dyes, acid dyes, direct dyes, and fabric printing and dyeing solutions to the printing and dyeing textile industry. The products are suitable for large-scale printing and dyeing factories and dyeing and finishing industries. Paper dyeing, handicraft dyeing, rubber dyeing, tie dyeing and other industries.

    Runlong Dyestuff owns a Vietnamese subsidiary, a Zhejiang Shangyu Haoyuan import and export subsidiary, and an Antarctic chemical trading subsidiary. is a dye manufacturer and basic chemical supporting services company.

    Don’t have the dye you want?

    If you don’t find the dye you want, you can contact us. Our dyes are very comprehensive. You just need to tell us your needs and we will help you quickly match the corresponding dye.
    If you need to customize special dyes, Runlong Dyes can meet your needs. We can provide customers with special dye customization services.

    Contact us​