Potassium Metabisulphite 1kg

SKU WE-WCPOTMET1K

$19.95

Out of stock

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Description

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.