Reactive dye manufacturers

Runlong Dyes is one of the largest manufacturers, exporters and suppliers of reactive dyes in China. We offer a wide range of reactive 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.

DF/DDF series

● High build-up and fixation, great reproducibility,
● Brilliant compatibility;
● Excellent light fastness and perspiration light fastness.

ColorNameDyeing depthDye strength
Yellow DF-3R2.0/
Red DF-3B2.0/
Navy DF2.0150%
Yellow DDF2.5/
Red DDF2.5/
Blue DDF2.5/

Medium temperature low alkali CTA series

● Triple reactive groups, excellent build-up performance and compatibility,
● Reduce the cost of dyes when dyeing deep color shade;
● High degree of fixation with low dosage of alkali, and alkaline agents onfabrics can be easier to remove which can reduce the sewage discharge
● One time adding of alkali during the dyeing process, saves a lot time andimprove the production efficiency;
● Applicable to cellulose and viscose for dip dyeing.

ColorNameDyeing depth
Yellow CTA2.0
Red CTA2.0
Navy CTA2.0

K-XF series

● Bright colour, high solubility;
● Good compatibility and fastness, easy to wash;
● Excellent build-up performance

ColorNameDyeing depth
Yellow K-XF1.1
Red K-XF1.7
Blue K-XF1.7

CGB/CGBN series

● Meet all the demands of light, medium and deep dyeing depth;
● The trichromat possesses excellent compatibility;
● High build-up, outstanding leveling ability and dyeing stability

ColorNameDyeing depth
Yellow CGB2.0
Red CGB2.0
Blue CGB2.0
Golden Yellow CGB2.0
Brill. Red CGB2.0
Navy CGB2.0
Super Yellow CGBN2.0
Super Red CGBN2.0
Super Navy CGBN2.0
Super Orange CGBN2.0
Super Carmine CGBN2.0
Super Black CGBN8.0

ED dark series

● With excellent buildup, high rate of dyeing and fixing;
● With large catholicity to process and good dyeing stability;
● More effectively saving the quantity of dyestuff and auxiliary whenin the same dyeing depth, reducing the polluted water, more economicaland eco-friendly;
● Suitable for different dyeing conditions, different dyeing equipments andleading to the best dyeing quality.

ColorNameDyeing depthDye strength
Yellow ED-3G3.0150%
Yellow ED3.0200%
Brill. Orange ED-2R3.0150%
Red ED-2B3.0200%
Red ED-4BN3.0/
Red ED-RN3.0200%
Brill. Blue ED-R3.0150%
Turg. Blue ED-G3.0200%

LC dark series

● 0utstanding build-up performance and fixation:
● Excellent colour fastness, washing fastness in particular.
● High solubility, suitable for low bath ratio dyeing;
● Less dosage of dyestuff and salt, relieve the burden of wastewater

ColorNameDyeing depth
Yellow LC-3RN2.0
Orange LC-4RN2.0
Red LC-DR2.0
Scarlet LC-GN2.0
Red LC-3BN2.0
Dark Red LC-DB2.0
Navy LC-B4.0
Deep Blue LC-BR4.0

ECO series

● Eco-upgrade version of conventional dyes, same color shade and strengthcan be directly replaced and easy to use;
● Meet the reauirements of 0eko-Tex Standard 100 Class l after normal dyeing
● The content of AZ0 on fabrics after normal dyeing is less than 5 ppm;
● This series is in granular form, with small dust and high solubility, all of whichmake it easier make it easier and safer to operate and more green.

Yellow 3RS(ECO)3.0150%
Black C-N(ECO)8.0/

Conventional reactive dyes

ColorNameDyeing depthDye strength
Brill. Yellow 5GN2.5/
Golden Yellow RNL3.0150%
Yellow 3RS3.0150%
Yellow NN3.0/
Brill. Orange F-2R3.0/
Brill. Orange 3R3.0/
Scarlet F-2G3.0/
Fluor. Scarlet GRF3.0/
Red F-2B3.0/
Brill. Red BB3.0150%
Brill. Red F-B3.0150%
Brill. Red 3BSN3.0150%
Red NN3.0/
Red RBN3.0133%
Red GWF conc3.0/
Carmine CB1.0/
Brill. Violet 7R2.0/
Violet 5R2.0/
Violet SRN2.0/
Grey CL2.0/
Turg. Blue G2.0133%
Turq. Blue G3.0266%
Brill. Blue GN3.0/
Diamond Blue BN5.0/
Brill. Blue Rs/P3.0100%
Brill. Blue KN-RXN3.0/
Brill. Blue BB3.0133%
Blue BRF3.0150%
Navy C-2GLN3.0/
Navy BF3.0/
Navy 3GF3.0/
Navy CF3.0/
Black B3.0150%
Black NN3.0/
Navy CK-BG4.0/
Navy GG3.0/
Black N3.0150%
Black KN-G2RC8.0/
Black GR8.0/
Black GWF8.0/
Black GSP8.0/
Black GSPN4.0/
Black GWFN4.0/
Black CK-H8.0/
Black CK-Q8.0/
Black CK-M8.0/
Black CK-N8.0/
Black CK-JQ6.0/
Black CK-2Q6.0/
Super Black H-R6.0/
Super Black H-G6.0/

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.