Preservatives

Potassium metabisulphite powder (E224).

Potassium bisulphite solution.

Ammonium bisulphite solution for sulphiting musts and activating fermentations.

Potassium and ammonium bisulphite used for its antiseptic, antioxidant and antioxidase properties.

Potassium and ammonium bisulphite used for its antiseptic, antioxidant and antioxidase properties.

Prevents oxidation and the development of micro-organisms that can produce organoleptic deviations.

Effervescent granules of potassium metabisulphite (doses of 2 and 5 g of pure SO2) for optimised sulphiting of barrels and small containers.

Effervescent granules of potassium metabisulphite (50 g pure SO2) for sulphiting musts and wines.