SKU: 6012A
Weight: 0 lbs 2 ozs
Price: $1.50
Metabisulfite - Potassium
Details
Potassium metabisulfite is one of the most important winemaking compounds. It is an antioxidant and bactericide that releases sulfur dioxide into wine must.

Use 1/4 teaspoon per five gallons to add 50 ppm. Or, mix 1/4 pound in 1 quart of water to make a stock solution; 1 teaspoon of stock solution in one gallon of must yields 50 ppm sulfur dioxide.

2oz bottle
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