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DF-440
- Water-based emulsion defoamers
which are particularly effective in the manufacturing of paper
and paperboard. DF-440 controls foam and improves
drainage in the brown stock, bleaching, and paper production
areas. These defoamers have also been successfully applied
in other manufacturing and wastewater treatment processes.
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DF-450
- is a water base emulsion
defoamer which is particularly effective in the manufacturing
of paper and paperboard. DF-450 controls foam and
improves drainage in the brown stock, bleaching, and paper
production areas. This product has also been
successfully applied in other manufacturing and wastewater
treatment processes.
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 DF-488
- is a water-based emulsion defoamer which is particularly
effective in the manufacturing of paper and paperboard.
DF-488 controls foam and improves drainage in the brown stock,
bleaching, and paper production areas. This product has
also been successfully applied in other manufacturing and
wastewater treatment processes.
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DF-620 FG - is a slightly dispersible non-silicone food grade
defoamer. It was developed for applications involving
vegetable washing and imparts excellent foam control in most
aqueous foaming media. It is a stable product which is
also effective in detergent and wastewater treatment
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