Juggernaut
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I want to add Potassium Metabisulphite to my red wine now because my free SO2 test titrets expire this month. I'm planning on filtering and bottling next month. I'm wondering how much free SO2 I can expect to lose after I've filtered so I can calculate that in.
Also I'm using this for the calculations. http://www.extension.iastate.edu/NR...96C04C8DC4A/163603/SulfurDioxideAdditions.pdf
Does this account for SO2 that is getting bound up?
Also I'm using this for the calculations. http://www.extension.iastate.edu/NR...96C04C8DC4A/163603/SulfurDioxideAdditions.pdf
Does this account for SO2 that is getting bound up?
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