Calcium Sulphate (Gypsum) (25kg)

Calcium Sulphate [Gypsum] is a salt liquor treatment used to increase the mineral content of brewing liquor to produce the desired beer characteristics. It adds sulphate which gives the beer a drier and more bitter effect and correct mouth feel.

Gypsum also reduces the extraction of undesirable silicates, tannins and polyphenols.

Kosher Product. 

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  • Product description

    Calcium Sulphate [Gypsum] reduces the pH during mashing and wort boiling which improves enzyme activity and reduces the risk of infection.


    -Promotes the precipitation of unwanted proteins in the kettle, hop back or whirlpool
    -Improves extract yield and fermentability
    -Reduces beer stone and can prevent gushing in beer
    -Improves beer fining performance
    -Promotes head retention on beer

    For more info read our article, water, water everywhere

    Click here to read the Little Book of Liquor
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    Calcium Sulphate (Gypsum) (25kg)