Shale Inhibitors
Corrosion Inhibitors
Lubricants
Clean Up & Solvents
Defoamers
Scavengers
Biocides
Others
DenDefoam S
Silicon Based Defoamer
DenDefoam S is a high-quality grade of silicon-based defoamer with superior foam knockdown and suppression capabilities. This versatile liquid effectively removes entrapped air which enters the fluid while mixing or circulating in the well. It is applicable in water-based fluids, brines, and workover fluids.
Applications
DenDefoam S is a water dilutable antifoam/defoamer which is utilized in water-based drilling fluid systems when foaming problems occur. It suppresses foam in all types of water-based mud systems to ease handling of mud and minimize damages to the rig pumps. It is easy to mix, works quickly and is effective in low concentrations.
Typical Properties
Appearance @ 25 °C
White, viscous liquid
Specific gravity
0.95- 1.0
pH
6 - 8
Solubility in water
Completely dispersible
Recommended Treatment
It is recommended to use DenDefoam in water-based muds at a concentration of 0.02% by volume.
Product attributes and advantages
- Effectively controls most types of foam
- Effective at low concentrations
- Fast acting material
- Maintains stable pump pressure by eliminating entrapped air and gas
- Aids in the removal of dissolved oxygen
Packaging
- It is packaged in 55 Gal (208 Ltr) drums.