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Ingredient reference · Acids

Tartaric Acid

A principal acid in grapes and a common wine acidity adjustment material.

Common uses

  • Wine acidity adjustments
  • Bench trials and blending

Technical properties

Affects titratable acidity and pH differently depending on wine buffering and composition.

Use in fermentation

Measure first, make a small bench trial, and retest after additions.

Plan with measurements

Related calculators

Calculator

Wine Acidity Calculator

Estimate a tartaric-acid addition to move measured titratable acidity toward a target.

See it in a batch

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