Defoamers enable greater control of the circuit and more efficient recovery of hydrate solids from spent liquor. Our CYBREAK®️ and CYQUEST®️ defoamers are liquid, antifoam and/or defoaming reagents. Antifoams prevent foaming, while defoamers suppress existing foam. These products are used to treat Bayer Liquors in alumina plants such as in digesters, precipitator trains, hydrate classifiers, mud washing circuits, and cooling towers/hot wells and condensate tanks.


Our product portfolio covers all variations discovered through laboratory testing and plant applications and gives us the ability to provide the most efficacious product for any operation.