Calcium Carbonate - 5 oz
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Food grade precipitated chalk used to reduce acidity in high acid wines or to harden water for beer of appriopriate style. Adding 1.5 tsp of calciu carbonate, CaCO3, per gallon lowers acid 0.3%.

  • Item #: AD1036

Calcium Carbonate - 5 oz

Price: $2.49
Availability: Out-of-Stock
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