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Precipitated Chalk 50g
Precipitated Chalk. Also known as Calcium Carbonate it reduces the acidity in home wine making. For reference, using 7g will lower the acidity by about 1.5 PPT. Used to reduce acidity in wines. Causes a foam as gas is given up by the chalk as it neutralizes some of the acid.
Only £2.95
Please Note following item is no longer available to us, use this as reference only as it may return in the future