- Condensed tannin from grape seeds and wood of exotic species, inactivated yeast, ellagic tannin and gallic tannin.
- Protects anthocyanins and aromatic compounds from oxidation.
- Highly reactive in condensing with anthocyanins to form stable color pigments.
- Promotes production of spicy and dark fruit aromas.
Recommendations: Antioxidant; color stability; condensation; freshen aromas; enhance complexity.
Dosage: 100-400 g/ton
