Recommended level od SO2 Charts

[xcaret]

what is "S02 " If I have to ask ,it's probably not going to be important to me , but I just found the post and am curious.

 

[Runningwolf]

S02 is the meta you add to wine.

 

[ericsp]

Sodium Metabisulfite

 

[Chiumanfu]

Potassium Metabisulfite (Kmeta) is more common. Both the Potassium and Sodium versions can be used to provide molecular sulphur dioxide to protect the wine but most people don't use sodium metabisulphite because the commercial wineries don't use it. Not sure why there is rules against it's use but there is and it's probably for the best. Less sodium in our diets is always a good thing.

 

[ericsp]

Sorry I forgot to mention Potassium Metabisulfite which I use..

Is it true it the Sodium Meta imparts an off flavor?