Joenos Ascorbic Acid (Vitamin C) 10 g, antioxidant for wine

Ascorbic acid, that is vitamin C, is a proven antioxidant in wine and juice making. It protects wine and grape juice against oxidation, preserves bouquet and aroma and prevents unwanted changes caused by oxygen. Wines that are especially sensitive to oxidation benefit from early treatment.

The order matters: the sulfur level (SO2) should be set stably before it is added, because later SO2 measurements are then only possible in the laboratory. After adding, the free sulfurous acid should not drop below 30 mg/l. This powder is food grade and produced in Germany. You can find the exact dosage in the packaging instructions.

• Contents: 10 g ascorbic acid (vitamin C), food grade
• Enough for: around 50 litres of wine per 10 g as a guide value
• Use: first set SO2 stably, then add, dosage according to the instructions
• Brand: Joenos

Manufacturer information:

• Dosage: approx. 5-10 g per 50 litres, maximum 25 g/hl
• Copper content may be max. 0,25 mg/l
• Reduces the risk of UTA (untypical ageing note); for UTA prevention, add one day before the first sulfuring