TECHNOLOGY / H2color
An innovative product for dyehouses that saves water, energy and time with the same machinery.
THE INDUSTRY
Dyeing cotton can reach 100 liters of water/ kilogram of fiber.
Dyeing cotton fibers with reactive dyes requires the process of washing-off of hydrolysed dye. This usually is a lengthy and difficult to achieve process, with heavy consumption of water, energy and time.
Generally, the most part of consumption occurs during the post-washing phase (rinse), necessary for extracting the hydrolysed dye that doesn’t fix to the fiber during the dyeing phase.
THE INDUSTRY
Used in celulosic.
DYES AND MACHINES
With any reactive dye and with conventional machinery.
COLOR
Doesn’t affect dyeing nor final color.
THE TECHNOLOGY
H2COLOR complexes with the reactive dye, avoiding hydrolysis to a great extent. In this way, there will be less hydrolyzed dye to remove in the washing-off process. Saves up to:
H2COLOR
H2COLOR is applied in conventional machines and can be integrated in production immediately.
Ecofoot
Also see our other technologies
For Denim effects (indigo and other colors)
For Polyester/Cotton blends (disperse dyes)
