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

  • 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.



Please contact us should you have any questions.
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You could reach us also by telephone or by mail.
+49 (0)4102-666-30

Opening Hours

Monday – Thursday: 8 a.m. – 4 p.m.
Friday: 8 a.m. – 3 p.m

Monday – Thursday: 8:30 a.m. – 4 p.m.
Friday: 8:30 a.m. – 2:00 p.m.

Separ Chemie GmbH | Erika-Keck-Strasse 4 | DE – 22926 Ahrensburg | Phone:+49 (0)4102-666-30 | Email: info[at]­separ-chemie.­de