Potassium Metabisulphite

100g

An essential additive for winemaking. It has many actions including inhibiting the growth of bacteria, acting as an anti-oxidant (oxygen scavenger) preventing wine and must from oxidation and solubilises phenolics found in grape skins.

Recommended Dosages:

• 1g per 10kg of fruit. Double this dosage if you believe the fruit may be unsanitary or is in poor condition.
• 2-5 g/hL on wine during racking.
• 10-15 g/hL for the preservation of sweet filtered wines.

1 gram of potassium metabisulphite develops about 0.56 g of SO2

Dissolve required dosage in a small amount of water, wine or must and add homogenously to the product.

Health and Safety Warning:

_DANGER:

• Causes serious eye damage
• Wear eye protection / face protection: wear eye glasses with side protection.
• IF IN EYES: Rinse cautiously with water for several minutes.
• Remove contact lenses, if present and easy to do.
• Continue rinsing.
• Immediately call a doctor / physician.