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Processing Aids

Controlling foam, pitch and deaeration in pulp and paper processing

The global pulp and paper industry faces ongoing challenges to increase efficiency and reduce environmental impact. Our extensive range of processing aids can help formulators improve foam control, pitch control, deareation and resource efficiency. From antifoams and performance modifiers to glycol ethers, polyglycols and specialty surfactants, let’s talk about how formulators can:  

  • Control foam through enhanced emulsion stability, knockdown, persistency and drainage in sulfite and kraft pulp washing operations 
  • Reduce the need for bleaching chemicals 
  • Inhibit scaling and improve dispersion  
  • Improve drying time and product integrity 


Resources