Calcium Carbonate is used to lower the acidity in wine. 2.5 grams per gallon will lower the acidity approximately 0.1% You do not want to adjust your wine more than 0.3 - 0.4% or you will end up with a chalky/ gritty taste in your wine.
Midwest Supplies - Wine Making & Homebrew Supplies
Midwest Supplies - Wine Making & Homebrew Supplies
50 Lbs Calcium Carbonate Limestone Powder - Rock Dust - Soil Amendment and Fertilizer ph Neutralizer : Patio, Lawn & Garden
Midwest Supplies - Wine Making & Homebrew Supplies
Wine Making Additives and Ingredients – Midwest Supplies
Midwest Supplies - Wine Making & Homebrew Supplies
1 Pound Calcium Carbonate Limestone Powder by The Seed Supply - Rock Dust - Great Soil Amendment and Fertilizer : Patio, Lawn & Garden
Midwest Supplies - Wine Making & Homebrew Supplies
20 Pounds - Calcium Carbonate - Limestone Powder - Rock Dust - Great Soil Amendment and Fertilizer : Patio, Lawn & Garden
MicroElements Brewing Nutrients - Gusmer Beer
Used in 100s of Industries for Multiple Situations Increases Minerals in Soil Odor & Moisture Absorpent pH Neutralizer Powder
20 Pounds - Calcium Carbonate - Limestone Powder - Rock Dust - Great Soil Amendment and Fertilizer