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Defoamer - Brownstock Washing

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Oil-based defoamer designed for use in brownstock washing. This defoamer has been shown to be an effective antifoam/wash-aid which can reduce or eliminate dirt problems caused by the high levels of ethylene bis-stearamide waxes found in many other products which are offered for this application.


Brownstock Washing


  • FDA - Compliant with the following:
    • 21 CFR 176.170 Components of paper & paperboard in contact w/aqueous & fatty food
    • 21 CFR 176.180 Components of paper and paperboard in contact with dry food
    • 21 CFR 176.210 Defoaming agents used in the manufacture of paper and paperboard
  • The oil used in the manufacturing process is certified non-carcinogenic. Additionally this oil is guaranteed by the manufacturer to contain less than 10 ppb dibenzo furan and less than 10 ppb dibenzo dioxin. Typical results show dioxing levels not to be detectable.


  • 55 gallon drums
  • Bulk Tank Trucks

Walker Emulsions high performance defoamers, felt cleaners, and custom formulated process additives are designed for a variety of applications in the pulp & paper industry.

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Sagren Reddy

Technical Field Representative Pulp & Paper
[email protected]
Call Sagren