Lallemand Brewing

COVID-19:   Lallemand Brewing delivery services are currently able to function normally for most countries (USA, Canada, Oceania, Continental Europe, Latin America). We will continue to monitor the rapidly evolving situation and inform you in case of a change, and to follow the guidance and safety recommendations of the Public Health Agencies worldwide. During this difficult period, as we continue to connect and to serve you, please know that your safety and the safety of our employees remains our top priority.

Main image Side Logo


Foamsol is a water based emulsion of dimethylpolysiloxane designed to control foams produced in kettle and fermenter.

Buy now
  • Get a quote

Dimethylpolysiloxane is an inert polymer which is highly effective in foam suppression.

Bubble collapse occurs as a result of reduction of surface tension in the liquid film.

Increased fermenter and kettle capacity

Increased alpha acid utilization

Preservation of foam positive protiens

The optimum treatment rate for Foamsol depends on beer type, vessel dimension, and point of application but is typically in the range 2–10 ml per hectolitre.

The starting point for plant trials should be 4 ml per hectolitre.

For more information on the application of Foamsol please download the Technical Data Sheet below.