Ascorbic Acid - 250g
Used to prevent the oxidation of juices, musts, wines and beers.
Dose: 0.5 g / 10 l juice or wine.
The acidity of must/wine is always expressed in grams of tartaric acid/litre. In French books you will find the acidity expressed in sulphuric acid / 1.53. Acidity in tartaric acid = acidity in sulphuric acid x 1.53.