Surfactants & Emulsifiers
Polyether Defoamer
Defoamer is a kind of polyether additive. It has good properties of foam breaking and anti-foaming property. Defoamer is a liquid defoaming agent to control foaming in all water-based drilling fluid including freshwater, seawater, saltwater, and saturated saltwater, as well as completion fluids.
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Defoamer is a kind of polyether additive. It has good properties of foam breaking and anti-foaming property. Defoamer is a liquid defoaming agent to control foaming in all water-based drilling fluid including freshwater, seawater, saltwater, and saturated saltwater, as well as completion fluids. The recommended dosage is 0.2 - 0.5% (v/v).
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