Defoamer ML

Defoamer ML

DEFOAMER ML is a highly concentrated oil based defoamer for use in non-potable water systems. Due to its high concentration of active ingredients, relatively small quantities are needed to either destroy foam or prevent foam formation. DEFOAMER ML has been formulated to disperse rapidly and completely in systems where little agitation is possible.


15 Gal Drum, 30 Gal Drum, 55 Gal Drum, 275 Gal Tote

Product Information Sheet
Product Label


DEFOAMER ML should be delivered into the system neat; not premixed with water because of separation of the active ingredients may occur. Injection into a feed pipe and mixing in the feed is acceptable because the entire package is being delivered at the same time.

Use concentrations can range from 20 PPM to .25% depending on the application and severity of foam. Prevention of foam formation is always preferable to “killing” of foam.


Color: Semi-transparent light yellow liquid
Odor: Mild oil
Specific Gravity: .919
Pounds/Gallon: 7.64
Ionic Characteristics: Nonionic
Solubility: Partially soluble in water. Completely soluble in oil and non-polar solvents.
Stability: Freezing point is well below freezing. If separation occurs, product can be reconstituted by mixing.

Additional information

Packaging Variations

15 Gal Drum, 30 Gal Drum, 55 Gal Drum, 275 Gal Tote