Purity and performance for sustainable fiber coloration

Colorants certified with ECO PASSPORT by OEKO-TEX®

With a new portfolio of plastics colorants, certified with the ECO PASSPORT by OEKO-TEX®, we prove that conscious is colorful!

For the first time an actively supported portfolio for purity demanding fibers is available, including the first range of ECO PASSPORT certified colorants. Supported with spot testing and risk assessment evaluations the pigments fulfill the purity requirements of various industrial standards.

OEKO-TEX® serves as one of the textile industry’s main benchmarks in certifying products to high purity standards. Its ECO PASSPORT sub-certification applies to raw materials


We hosted a webinar with OEKO-TEX® discussing certified sustainable fiber coloration! 

Contact us and request a link to view the webinar recording.

Selected colorants for fibers with ECO PASSPORT certification

Cromophtal® Red K 3900 FP is a mid-shade red with compatibility in nearly all PET fibers. It’s strong color efficiency and robustness in formulations makes it a go-to colorant.


Oracet® Yellow 140 is a mid-shade yellow that shows clean coloration of fiber compared to competitive products. Its consistent product quality and coloration reliability can be used for all polyester polymers.

PLA APP dishes water kitchen child LoRes

Cromophtal® Violet K 5700 is the sustainable option for formulating violet vs. C.I. PV 23 pigments. It provides attractive coloristics in addition to its high purity profile.

Cromothtal Violet Website

Talk to the experts

Lindy Lin

Contact Lindy Lin to learn more about OEKO-TEX® certified colorants.

Email your request

FangWang Website 2

Contact Fang Wang to learn more about coloring purity demanding fiber applications.

Email your request

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