About us

SOIA (Synthetic Organic Ion Exchangers and Adsorbents) represents the European manufacturers of ion exchange resins and adsorbents. SOIA is the industry contact point for regulatory matters impacting ion exchange resins and is actively involved in:

European and national

European and national legislations related to food processing and potable water

Emerging legislation

Emerging legislation impacting Ion Exchange Resins.

All SOIA events are conducted in accordance with European anti-trust laws.