Waterless Dyeing Technology
Sustainable development is more than just idealism, but about the concrete steps we take
About us
ECOHUES™ waterless dyeing is a new type of environmentally friendly dyeing technology that uses a ~100% recyclable non-aqueous solvent instead of water as the dyeing medium
for reactive dyeing.
It can be widely applied to products made of cotton, linen, and other cellulose fibers,
effectively addressing the challenges of
high water consumption and high pollution in the fashion industry.
Fashion and water crisis
1 in 4
Approximately 1 in 4 people globally do not have access to safe drinking water
(World Health Organization)
2nd
The textile industry is the second largest polluter of water globally
(UN Environment Programme)
20%
20% of the world’s wastewater is generated by the fashion industry (World Bank)
Our breakthrough technology
With ECOHUES™ patented technology, our recyclable solvent, dyeing mechanism, and process design can achieve the goals of water-saving, energy conservation, and emission reduction, which boldly challenges the fashion industry’s dependence on water resources.
Water consumption
reduced by 95%*
Instead of water, ECOHUES™ innovatively developed a recyclable
non-aqueous solvent as the dyeing medium for reactive dyes. This technology removed the use of water in dyeing procedure. Due to the simplification on pre-treatment process and the elimination of soap washing after dyeing, the entire process, including pre-treatment, dyeing, washing, and finishing, achieves a water-saving rate of 95%.
Salt usage
reduced by 100%*
ECOHUES™ technology does not use salt as a dyeing assistant in dyeing process, which not only reduces the usage of chemical additives, but also completely avoids the industry pain point of high salinity wastewater treatment.
Dyestuff consumption
reduced by 40%*
The dyestuff utilization rate of ECOHUES™ technology achieves 97% with no hydrolysis reaction of dyes. The ultra-high dyestuff utilization rate greatly saves the amount of dyes required.
Production efficiency
increased by 50%
The simplified process not only lowers the energy consumption, but also improves the production efficiency. The dyeing vat occupation time can be shortened from 12 hours originally to 6-8 hours, which greatly improves productivity and enhances economic benefits.
*Data sourced from SGS certification report
ECOHUES™ around you
Contact Us
Foshan
+86 181 4068 3535
No. 62 Dengfeng Street(1), Hecheng Street, Gaoming District, Foshan City, Guangdong Province, China
Shanghai
+86 150 2179 5906
8/F Walton Plaza, 801 Changle Road, Xuhui District, Shanghai 200031, China
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