Potassium bicarbonate

Chemically pure potassium bicarbonate (KHCO₃)

Product used for deacidifying musts and wines. Adding potassium ions causes salification of free tartaric acid, forming calcium tartrate.

This product is allowed for a use in Organic according to the current regulations. See certificate.

Linked technical tools

Acidity management

This booklet presents some of the solutions available to winemakers to best adjust the acidity of musts and/or wines.