Protosol™ is a specifically selected colloidal silica sol, which promotes sedimentation of proteins and other solids from beer and wort. Protosol™ effectively clarifies wort and beer at very low addition rates, enabling increased throughput of your brewery without the need for investment in tank or filtration capacity.

25kg, 5kg, 1kg
Quick factsBenefits
Product DescriptionDocumentation

Quick facts



  • Protosol is a processing aid so is not required to be listed on labels.
  • Protosol does not contain animal derivatives.
  • Beer filterability is enhanced due to removal of solids.