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Product Description
Precipitated Chalk, 50g
Also know as Calcium Carbonate (CaCO3)
7g (about a rounded teaspoon) of precipitated chalk will reduce the acid by approx 1.5 ppt.
Be aware that when added to wine, the chalk reacts with the acid to produce gas so headspace has to be allowed for this. Always use an airlock during this process.
Also know as Calcium Carbonate (CaCO3)
7g (about a rounded teaspoon) of precipitated chalk will reduce the acid by approx 1.5 ppt.
Be aware that when added to wine, the chalk reacts with the acid to produce gas so headspace has to be allowed for this. Always use an airlock during this process.
Additional Information
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