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Product Description:

YOGIDEF-S is a silicone based all-purpose defoamer and  anti-foaming agent for use in water-based drilling fluids.

It is designed to reduce surface tension and break foam bubbles formed in the mud system.

YOGI’S DEF-S may be added directly to the mud system to treat foaming problem to ensure foaming do not formed.

It performs in a variety of media encountered in oilfield, Effective over a large pH range.

Excellent dispersion in aqueous media, Excellent dilution stability, Excellent foam control persistence, chemically inert and non-toxic, prevent corrosion by eliminating entrapped air in drilling fluids.

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