Potassium Bicarbonate
Potassium Bicarbonate
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$2.00 CAD
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$0.00 CAD
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Product Details. Potassium Bicarbonate is used in wine to help lower the acidity. 3.4 grams per gallon will effectively reduce acidity by 0.1%. You do not want to reduce the acidity by more than 0.3 - 0.4%