e.Ascorbic (Ercobin)

e.Ascorbic – Vitamin C as an effective oxidation protection in wine

e.Ascorbic is chemically pure L(+)-ascorbic acid (E 300) for use in oenology. The product serves as a highly effective oxidation protection and supports the sustainable aroma preservation of white, rosé and sparkling wines.

Due to its reductive effect, e.Ascorbic protects sensitive bouquet fabrics, maintains freshness and supports a racy, fruity style. Especially in low-acid wines and in UTA prevention (2-aminoacetophenone) vitamin C shows a stabilizing effect.

Benefits at a glance

• Pure L(+)-ascorbic acid (E 300)
• Strong oxidation protection
• Improves aroma and fruit preservation
• Supports UTA prevention
• Ideal for quality wines and sect
• Approved according to Regulation (EC) 2019/934

Dosage

• Typical: about 10 g / 100 L
• Legal maximum: 25 g / 100 L (250 mg / L)

e.Ascorbic is pre-dissolved in at least 20 times the quantity of wine and then intensively distributed. A stable free SO2 content of at least 30 mg/L is recommended.

Field of use

viticulture, oxidation protection, UTA prevention, white wine, rosé and sparkling wine preparation.