citric acid VINOFERM citrol 1kg
Powder. Increases the acidity with 1 g / l.
Dose : 8.5 g / 10 l
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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.