Skip to content

Phosphoric Acid 10% Solution - 8 oz

Sold out
Original price $7.69 - Original price $7.69
Original price
$7.69 - $7.69
Current price $7.69

Phosphoric acid is a popular tool used by brewers for one key purpose: adjusting the pH level of their wort (unfermented beer). Here's how it works:

  • Wort pH: Ideal beer styles have a specific pH range for optimal enzyme activity and flavour development during fermentation.
  • Lowering pH: Phosphoric acid acts as a mild acid, effectively lowering the pH of the wort if it's too high. This helps create the optimal environment for yeast to function properly.
  • Minimal Flavour Impact: Compared to other methods of adjusting pH, phosphoric acid has minimal impact on the final flavor profile of the beer. It adds some phosphate ions, but these are quite neutral in terms of taste.

Here are some additional benefits of using phosphoric acid for pH control in brewing:

  • Precise Control: Phosphoric acid allows brewers to make precise adjustments to their wort's pH, ensuring they hit the target range for their chosen beer style.
  • Ease of Use: Phosphoric acid is a readily available and easy-to-use solution for homebrewers and professional brewers alike.

However, it's important to remember:

  • Safety: Phosphoric acid can be corrosive, so proper handling and safety precautions are crucial when using it.
  • Alternatives: Lactic acid is another popular option for pH adjustment, though it can introduce a slight tartness depending on the amount used.

Overall, phosphoric acid is a valuable tool for brewers seeking to achieve optimal pH levels in their wort without significantly affecting the beer's flavour profile.