Designed for use in cement and all water-based drilling solutions for the effective removal of volumetric and surface foam in them. Defoamers based on a mixture of polypropylene glycols and polymethylsiloxanes.
- intended for both fresh and highly mineralized solutions, compatible with all reagents used for chemical processing of drilling solutions.
- effective as an additive to process fluids for perforation, quenching and preservation.
- does not freeze at negative temperatures.