◼PRODUCT DESCRIPTION

AFN-140 is a polyether defoamer, synthesized by a special process. It is superior to traditional non-silicon defoamers in defoaming, foam suppression and durability, while effectively avoiding the shortcomings of silicone defoamers, such as poor affinity and easy oil floating.

◼FEATURES

• Outstanding dispersibility and stability.

• No silicon content, no silicon spots or sticky substances.

• Outstanding anti-foaming performance.

• No impact on water treatment and filtration systems.

◼APPLICATION AREA

Leachate, seawater desalination, sewage treatment.

Q：The silicone defoamer I used before always caused oil floating and produced difficult-to-clean silicone spots, seriously affecting system operation and product quality. Can AFN-140 solve this problem?

• Absolutely. AFN-140 is a silicone-free, polyether-based defoamer that addresses the problems of oil leaching, scaling, and silicone spotting caused by silicone oil precipitation. It leaves no sticky residue in the system, eliminating the hassle of cleaning equipment and dealing with silicone spotting.
  

Q：What are the advantages of this product compared to traditional non-silicone defoamers?

• Compared to traditional non-silicone products, AFN-140 offers superior performance. Synthesized through a special process, it maintains all the advantages of being "silicone-free" while significantly improving the efficiency and durability of both defoaming and anti-foaming properties, providing you with a more effective and worry-free option.

Q：Will the defoamer clog my membrane filtration system? Filter replacement costs are high, and I'm worried about penny wise and pound foolish.

• We understand your concerns. Another key advantage of AFN-140 is its membrane system-friendliness. Its components do not accumulate on the membrane surface, nor do they contaminate or clog the precision filter membranes. This effectively protects your expensive membrane filtration equipment, extending its service life and ultimately reducing overall operating and maintenance costs in the long run.

Q：I need a product that can quickly eliminate foam and suppress it for a long time. What is the lasting effect of AFN-140?

• AFN-140 outperforms traditional non-silicone defoamers in both defoaming speed and long-lasting foam suppression. It not only instantly extinguishes existing foam but also suppresses its re-formation over a long period of time, reducing the frequency and dosage of additions, ultimately improving production efficiency and reducing overall costs.