Disperse blue 79

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.


    The NP series dyes can be regarded as upscale iterations of conventional disperse dyes, exhibiting all the attributes of conventional dispersants while meeting the stringent first-class export standards of the European Union’s Oeko-Tex certification. This series aligns seamlessly with the color, lightfastness, and strength characteristics inherent in traditional dispersions, offering a direct and expeditious replacement option.

    Notably, the NP series presents a comprehensive chromatographic spectrum, catering to diverse color-matching requirements of discerning customers. In essence, the NP series stands out as a conventional dispersion material imbued with environmental protection effects.

    From a technical standpoint, the NP series encapsulates the established properties of conventional dispersants, ensuring compatibility with existing dyeing processes. This affords textile manufacturers the convenience of a straightforward transition while enhancing their environmental stewardship. The series’ adherence to the Oeko-Tex first-class export standards underscores its commitment to meeting the highest ecological benchmarks, aligning with contemporary industry trends towards sustainable practices.

    Moreover, the NP series’ capacity to replicate the exact color, lightfastness, and strength attributes of conventional dispersions facilitates a seamless integration into existing production frameworks. This not only streamlines manufacturing processes but also positions the NP series as a pragmatic and eco-conscious choice for textile applications.

    In summary, the NP series represents a paradigm shift in conventional dispersion materials, seamlessly combining technical efficacy with environmental consciousness, and serving as a versatile solution for meeting diverse color requirements in the ever-evolving landscape of textile production.

    Product name Disperse blue 79
    Brand Runlong dye
    Color Dark powder
    Type Disperse dye
    Usage Textile printing and dyeing
    Strength 150%
    Product Weight 25kg/box
    Gross weight 26.2kg


    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​