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Acid dye manufacturers

Runlong Dyes is one of the largest acid dye manufacturers, exporters and suppliers in China. We offer a wide range of acid dye products and can also provide dye solutions for dye houses. At the same time, we can also analyze customer samples and customize the same dye for customers at a lower cost. We can also customize dyes for special needs, such as high sun exposure dyes.

Sinolon Light Tricolors

● Brilliant shade;
● Good synchronism;
● Good coverage of barriness;
● Excellent light fastness;
● Medium color fastness in wet condition.

Sinolon Deep Tricolors

● Good build-up property;
● Economical cost;
● Excellent compatibility;
● When applied for deep shades, the fixation treatment is needed.

Sinolon Deep Tricolors

Sinolon MCA High Fastness Series

● Bright color;
● Excellent compatibility;
● Good synchronism in nylon/polyurethane dyeing;
● High fastness in wet condition.

Sinolon MCA High Fastness Series

Sinolon Normal Series

Sinolon Normal Series
Sinolon Normal Series
Sinolon Normal Series

Sinolan Medium Tricolors with High Fastness

● Good dyeing uptake and compatibility;
● Excellent color fastness of washing, perspiration and retting;
● Outstanding reproducibility and easy to handle.

Sinolan Medium Tricolors with High Fastness

Sinolan Deep Tricolors with High Fastness

● 1:2 metal complex dyes;
● Excellent compatibility;
● Good synchronism in nylon/polyurethane dyeing;
● High fastness in dark shade of nylon.

Sinolan Deep Tricolors with High Fastness

Sinolan Neutral Series

● 1:2 metal complex dyes;
● Good dyeing yield;
● Good compatibility;
● Outstanding light and wet color fastness;
● Medium migration and covering capacity.

Sinolan Neutral Series
Sinolan Neutral Series

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​