Monthly Archives: October 2011

Sulfur dioxide (SO2) in wine

Sulfur Dioxide: a Reality Today, the use of sulfur dioxide (SO2) is widely accepted as a useful winemaking aide. It is used as a preservative because of its anti-oxidative and anti-microbial properties in wine, but also as a cleaning agent for … Continue reading

Posted in chemistry, natural wine, sulfur | 2 Comments