Green Product Award

Green Products 2022

Zeology Netherlands

A big bang for leather tanning!

Zeology was developed as a sustainable alternative to existing tanning agents. It is zeolite-based and therefore chrome-free, heavy metal-free and aldehyde-free. Therefore, the main benefit is for the environment: less pollution, less discharge of chemicals in waste and waste water, no use of chromium or glutardialdehyde (GDA) and improved biodegradability of tanned material. What makes Zeology unique, compared to both traditional tanning agents and other existing sustainable alternatives, is that it delivers both sustainability benefits and superior leather performance.

Company/Institution: Royal Smit & Zoon
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