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.
MCA High Fastness Series
● Bright color;
● Excellent compatibility;
● Good synchronism in nylon/polyurethane dyeing;
● High fastness in wet condition.
| Color | Name | Dyeing depth |
|---|---|---|
 | Yellow MCA | 2.6 |
 | Red MCA | 1.8 |
 | Blue MCA | 3.8 |
Medium Tricolors with High Fastness
● Good dyeing uptake and compatibility;
● Excellent color fastness of washing, perspiration and retting;
● Outstanding reproducibility and easy to handle.
| Color | Name | Dyeing depth |
|---|---|---|
 | Yellow PA | 2.0 |
 | Red PA | 2.0 |
 | Blue PA | 2.0 |
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.
| Color | Name | Dyeing depth |
|---|---|---|
 | Yellow NHF_S | 3.5 |
 | Red NHF-S | 3.0 |
 | Blue NHF-S | 3.5 |
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.
