Calcium Hydroxide (Slaked Lime) - 100g

Calcium Hydroxide (Slaked Lime) – Food Grade – 100g

Also known as Pickling Lime or Slaked Lime, Calcium Hydroxide (Ca(OH)₂) is a food-grade compound commonly used in both brewing and food preparation. In brewing, it plays a vital role in raising residual alkalinity and adjusting mash pH, ensuring optimal enzyme performance and balanced flavour development.

This compound is particularly effective in carbonate reduction — by carefully adding slaked lime to brewing water, brewers can increase alkalinity while controlling mash acidity. However, precision is essential, as excessive hydroxide can create overly alkaline water.

Key Features:

• 100g pack of food-grade Calcium Hydroxide (Slaked Lime)

• Raises residual alkalinity and helps balance mash pH

• Ideal for carbonate reduction in brewing water

• Useful in pickling, food preservation, and traditional cooking

• Recommended for use with BrewFather or similar water calculators

Brewing Guidance:
Calcium is an essential brewing ion that enhances beer stability, yeast health, and protein precipitation. Maintain calcium levels between 50–150 mg/L for ideal brewing performance.

Usage Note:
Add in small, controlled amounts while monitoring pH carefully. Overuse can result in highly alkaline water.