Product families Traditional method

Polyvinyl polypyrrolidone prevents or cures oxidation

Antifungal treatment, blocks the development of yeast.

Yeast growth factor

Potassium bisulphite solution

Potassium bisulphite solution

Potassium bisulphite solution

Potassium bisulphite solution

Potassium bisulphite solution

Inhibitor of malolactic fermentation

Cream of tartar which favours precipitations during cold stabilization