Defoamer is an effective antifoam suited for Oil Well cement slurries.

combination of polyalkylene Glycols

Appearance	Pale yellow viscous clear liquid
Active content	100%
Dispersibility/ solubility	Dispersible in water
pH	7 +/= 1

Defoamer can be easily added / blended into admixture formulations.

Defoamer reduces entrained air without changing slurry properties.

The minimum dosage required will depend upon the organics which are present.