Added to wine prior bottling, or to sparkling wine prior disgorging,
Metatartaric Acid will prevent the risk of tartaric
10 g/hL: (26 mL of solution)
Disgorging Liqueur (Sparkling Wines): 7.5 g for 100 bottles (20 mL of solution)
24 hours prior use, prepare a solution of Metatartaric Acid at
375 g/L. Filter the solution before use.
Dissolution must be made exclusively in cold water. Dissolution
in hot water would generate the immediate hydrolisis
of Metatartaric Acid. As a result, efficiency would be lost,
and could moreover increase the risk of tartaric precipitation.
In solution: Add the necessary quantity of metatartaric
acid solution to your wines or finishing liqueur. Thorough
blending is essential.
Store the original unopened packs in a dry and odourless room
at a temperature between 5 and 25°C. Metatartaric Acid in
solution will preserve well at + 4°C during a maximum of 15