Brewolution
Product no: 290205.

Zinc Sulfate*

€ 85.00
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Zinc is an essential yeast nutrient which is often low in wort. Improves yeast growth and ensures a fast and efficient fermentation and avoids sticky fermentation.

  1. Enhanced Fermentation Efficiency: Zinc sulfate supports yeast enzyme activity, leading to faster and more complete fermentation with reduced risk of stuck batches.
  2. Improved Yeast Health: It boosts yeast vitality and reproduction, ensuring consistent performance and high-quality beer production.
  3. Better Flavor Stability: Zinc helps prevent off-flavors and enhances the beer's shelf life by promoting stable and balanced fermentation.

Description

Zinc sulfate in beer brewing is a mineral salt commonly used as a supplement to provide zinc, an essential nutrient for yeast health and activity. Zinc plays a critical role in yeast metabolism, reproduction, and the fermentation process.

 

Purpose of Zinc in Brewing

Improved Fermentation:

  • Zinc is crucial for yeast enzyme systems that facilitate the conversion of sugars into alcohol and carbon dioxide during fermentation.
  • A proper zinc level promotes faster and more complete fermentation.

Yeast Vitality:

  • Zinc helps yeast remain healthy and viable, reducing the risk of sluggish or stuck fermentation.
  • It supports yeast reproduction, ensuring sufficient cell populations for fermentation.

Flavor Stability:

  • Zinc can enhance the stability of the beer, preventing off-flavors and improving shelf life.

Nutrient Balance:

  • Zinc complements other minerals in the wort, helping to create an ideal nutrient environment for yeast.



How Zinc Sulfate Is Used

  • Dosage: Zinc sulfate is added in small amounts because excessive zinc can inhibit yeast growth or impart metallic off-flavors. Typical concentrations are around 0.1–0.2 ppm (parts per million) in the wort.
  • Timing: It is usually added to the brewing water or wort during the mashing or boil stage, ensuring even distribution.

Important

  • Brewers need to be careful about the zinc levels in their brewing water and malt, as these may already contain trace amounts.
  • Over-supplementing with zinc sulfate can be detrimental, so careful measurement is essential.

More Information

Brand
Brewolution
Unit
kg
High reviews
4,7 stars on google.com
Delivery Europe
All EU member countries
Fast delivery
2-5 working days*

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