Surface De-Icing Agents for the Winter Season 2026/2027

The Zurich Airport intends to procure formate-based airfield surface de-icing agents under this tender, consisting of liquid potassium formate and granular sodium formate. The products offered must not contain azoles and/or urea. Furthermore, the products must comply with the SAE AMS 1435E standard. Zurich Airport Ltd. has an on-site storage capacity for liquid de-icing agents of approximately 750,000 litres. The supplier shall maintain an emergency stock of 200,000 litres of liquid surface de-icing agent in the im...