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  • Fermentation Stopper 10g

Fermentation Stopper 10g

  • £1.59

  • Brand: Spirit Ferm
  • |
  • Product Code: Wine Stabilizer
  • |
  • Availability: In Stock



  • Potassium Sorbate 5g + Potassium Meta 5g - 1 sachet for 25L
  • Potassium Sorbate E202 5g - Also known as "wine stabilizer", potassium sorbate produces sorbic acid when added to wine. It serves two purposes. When active fermentation has ceased and the wine is racked for the final time after clearing, potassium sorbate will render any surviving yeast incapable of multiplying. Yeast living at that moment can continue fermenting any residual sugar into CO2 and alcohol, but when they die no new yeast will be present to cause future fermentation. When a wine is sweetened before bottling, potassium sorbate is used to prevent re-fermentation when used in conjunction with potassium metabisulfite. It is primarily used with sweet wines, sparkling wines, and some hard ciders but may be added to table wines which exhibit difficulty in maintaining clarity after fining.
  • Potassium Meta E224 5g - is used to stop your fermentation, it ensures your yeast has finished. It acts as a stabiliser to completely kill yeast at the end of fermentation allowing safe bottling of your home made wine and beer.

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Tags: Wine Additives