Description

100g Acid Reducer – Precipitated Chalk

Precipitated Chalk is an acid reducer most commonly used to reduce the acidity in wines. It is also used when brewing cider or beers, especially the dark malty variety. Country wine that uses high-acid fruit such as rhubarb or apple will need pure calcium carbonate due to the high acidity of these fruits. Dissolve 1/2 teaspoon per 5 liters in a small portion of the must and then mix the treated portion back into the cider/wine.