Defoamers And Antifoams For Pulp And Paper Industry

The foam appears during pulp production, due to the black liquor that is comprised of NaOH, Na25, tall oil soap, rosin soap, lignin, cellulose and other organic compounds. And paper machines are very sensitive to foam generation through chemical interactions on the machine such as sizing, fines, dry strength, wet strength.  Foaming can reduce pulp and final paper quality and quantity.

Defoamers and antifoams from Rickman enable manufacturers to increase productivity and decrease production costs thanks to their defoaming and deaeration properties!

Our Range of defoamers includes:

*Silicone defoamers: for the pulp washing black liquor, and wastewater treatment

*Fatty alcohol defoamers:  for paper making white water wet end, and the wastewater treatment

*Polyether defoamers: for the paper making white water wet end, and the paper sizing and coating treatment

*Mineral oil defoamers: for the paper sizing and coating treatment

RICKMAN DEFOAMER SOLUTION FOR PULP AND PAPER