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Powdered defoaming agents with excellent dissolution rates that reduce the development of unwanted entrapped air, increase strength, improve flow and workability and ensure fewer surface defects. The Expelair range consists of silicone and mineral oil-based defoamers that can be used in a wide range of dry mix mortar applications, screeds, self-levelling compounds and concrete. Our focused portfolio helps you balance cost and performance to achieve the result you want.

Expelair DF1000

  • Most cost effective
  • Defoamer for flowable screeds

Expelair DF2000

  • High performance
  • Great defoamer for self-levelling underlayments

Expelair DF3000

  • Most advanced
  • High-end defoamer for screeds/SLUs

For more information or a full product range, contact our sales team

Contact Cemkem


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