Defoamers

Our foam separator concentrates POLY SEPAR® DEFO 24, 32, 80 are used:

  • Separ chemie, defoamer, foaming power, foam those, foam destroyer by municipal communities, e.g. for foaming digestion tanks
  • in industrial applications for wastewater with high surfactant content levels or
  • or other foaming substances such as proteins
  • in the case of heavy foam formation during sludge dewatering with centrifuges and filter presses


POLY SEPAR® DEFO is characterized by a very low level of influence on oxygen transfer. They destroy foam and reduce foam volume.


Correct dosage is very important in applications, since the product

must be present at the gas / liquid interface. The mode of dosage must

ensure sufficient distribution.