In many industrial processes, excessive foam reduces efficiency, destabilizes product quality and disrupts equipment operation. Conventional defoamers act briefly, show poor stability, and may even affect product performance — pain points that have long troubled manufacturers.


Chemi Tech specializes in the R&D and production of polyether ester defoamers, providing efficient solutions to these problems. Our defoamers use a unique polyether ester structure with the dual effect of rapid defoaming and durable foam suppression, suiting a variety of harsh process conditions.

The solution follows four steps: first, analyze the causes of foam through on-site surveys; second, customize the defoamer formulation according to process characteristics; then verify performance through small-scale and pilot trials; finally, provide long-term tracking and optimization services.

A chemical company encountered severe foam in its reactor operation, cutting capacity and causing frequent shutdowns. After adopting the Chemi Tech polyether ester defoamer, foam control improved remarkably, production efficiency rose by 20% and product consistency improved. The customer was satisfied with the results.

With professional technology and service, Chemi Tech delivers reliable defoaming solutions that keep industrial production running efficiently and stably.