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Xiamen Rickman Chemical Technology Co., Ltd.
Free Hotline +86-15359255189
Keywords: Alcohol defoamer
Current Position:Home > Polyether(ester) defoamer > Polyether Defoamer RK-9925B

Antifoam Classification



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  • ADD:No 48, Tianhu Road, Siming District, Xiamen City Fujian China (head office)

    Hengdali Building, Quanan North Road, Quanzhou City, Fujian China( branch office)

Product details /PRODUCT DISPLAY

product name:Polyether Defoamer RK-9925B

  • Keep dry
  • Safety
  • Non-toxic
Online inquiry hotline:+86-15359255189

Application Industry:  Water Water Treatment , Landfill Leachate Treatment, Electroplate

Product Name: Antifoam RK-9925B


RK-9925B is a non-silicone defoamer that is easy to disperse in water and easy to use. It has fast defoaming and antifoaming properties over a wide pH and temperature range. The specially designed molecular structure gives this product excellent defoaming persistence. It is especially suitable for the cleaning process in landfill leachate treatment and chemical industry (such as EPS, ABS industry). It is also widely used in the fields of papermaking, electroplating, waste water treatment, and some areas where silicone cannot be used.

Product property:

Easily disperse in water

Long-lasting antifoaming performance

Widely used

Main physical and chemical properties:




Milky-white liquid



Solid content


pH value



Application Process:

RK-9925B could be added directly. The volume of addition is 0.5‰~0.6%. According to your specific conditions, optimum volume of addition could be adjusted. A certain concentration of Thickening water(at least 1:3) for dilution and volume of preservatives need to be added if it’s stored for a long time. If RK-9925B is used immediately, you could add a certain proportion of water which the proportion is not too high, and should use it in time. During the stirring, the speed could not be too fast and mixed well is accepted. 

Key Applications

Chemical industries

Landfill leachate treatment


Waste water treatment

Papermaking industries

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