- Gallic tannins.
- High antioxidant activity and antimicrobial activity, it strengthens the protective action of SO2.
- Protects wine from browning, “light-struck” defects and oxidation.
Recommendations: Antioxidant; prevent browning; prevent “light-struck” defects; white and rosé wines.
- Dosage: 3-10 g/hL (0.25-0.8 lb/1,000 gal)
- Packaging: 1 kg, 12.5 kg