Potassium Metabisulfite

  • Potassium Metabisulfite in a 2-ounce bottle and 1-pound bag

Potassium Metabisulfite

SKU 40690

PRICE AS CONFIGURED:

$2.79

Product Details

Potassium Metabisulfite is a widely used winemaking agent. It effectively kills wild yeast and bacteria. The condition of your grapes and pH levels may vary the amount needed.

This agent helps to clear the way for your yeast, better allowing it to do its job. Sulfites also aid in inhibiting enzymatic browning in white wines, and improves the flavor when used correctly. Metabisulfite does lose potency over time, so you should replace your supply at least annually. If you have some old metabisulfite, it can be used for sanitizing purposes.

Dosage: 1/4 teaspoon per 5 gallons, which yields 50 ppm.

Additional Information

SKU 8359x

Customer Reviews

Based on 24 reviews
92%
(22)
4%
(1)
4%
(1)
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M
M.H.

Potassium Metabisulfite

C
C.
In time for Christmas :)

Everything was exactly as ordered and the shipment arrived in time for Christmas, even though that's a very chaotic time to get anything shipped. I will definitely buy from them again. Great job on Midwest's part :)

b
b.l.
Very useful

Good product, good price

R
R.C.
Works Great

This potassium metabisulfite works great in a sanitizing solution and as something to protect the wine before and after fermentation. I prefer it over sodium metabisufite.

J
J.C.

very good product