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Defoamers 

Defoamers or deaerators are chemical products suitable for the reduction or prevention of unwanted foam, e.g. in water treatment in municipal and industrial sewage treatment plants, in paper production and in the food industry. The POLY SEPAR® DEFO types both destroy foam and reduce foam. 

Advantages 

Product characteristics  

  • Silicone-free 
  • Mineral oil-free 
  • Biodegradable 

Effective foam reduction at 

  • Foaming digestive towers 
  • Industrial waste water with high surfactant content 
  • Waste-waters with other foam-active substances (e.g. proteins) 
  • Foaming during sludge dewatering by centrifugation and filter pressing 

Defoamers in a wide range of processes  

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Defoamers in a wide range of industries 

Our sales team’s extensive experience provides expert support for all industries. 

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