Antifoam FD20PK

Although it may be surprise to some, correct Antifoam FD20PK use actually improves final beer foam. Our food grade formulation has versatile applications and is highly effective at low rates. It can be used in the kettle or fermentation vessels and is classed as a processing aid, as it does not carry over to the final product with standard beer processing and usage rates. 

Kosher Product. 

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  • Product description

    Antifoam FD20PK is a silicone based emulsion which has been developed for brewing and distilling where a quick knockdown of foam is required. It can be added to the kettle, still or fermentation vessel.

    It controls over foaming at wort boiling and fermentation with minimum addition as a processing aid and enables higher rates of evaporation while wort boiling.

    For maximum efficiency, we recommend to dilute Antifoam FD20PK with water before use.


    -Available in easy-to-use emulsion from
    -Controls over foaming at wort boiling and fermentation
    -Enables higher rates of evaporation while wort boiling
    -Provides better control of spirit distillation
    -Prevents loss of hop bittering substances
    -Improves Alpha-acid utilisation
    -Prevents expensive wort losses and unhygienic spillages
    -Maximises CO2 recovery
    -Increases fermentation capacity

    For rates of use and application, please click ‘TDS 1’ under Datasheets above to view the Technical Data sheet.
  • Additional information

    Additional information

    Weight (kg)

    25, 0.5

    Stock Unit


    Stock-to-base Ratio


    Available In

    Antifoam FD20PK (25kg), Antifoam FD20PK (5kg)