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Defoamer Silicone
Product #9200
Earth Pro Defoamer Silicone is a versatile liquid that can be used to combat mild to severe foaming or premixed as an anti-foaming agent in preparation of fluids where vigorous agitation is required, or with products that are known to have foaming tendencies.
Defoaming is a complex reaction; therefore, pilot testing may be necessary to determine optimum treatment rates and methods. Recommended treatment concentrations will vary depending on the severity of foaming; however, 1-2 L/m³ will be effective in most cases.
Features & Benefits
- Highly effective foam controller
- Defoams mud containing fresh water or sea water
- Effective in reducing or eliminating gas cuttings
- Helps stabilize pump pressure by removing trapped air and gas
- Combats mild to severe foaming
- Dispersible in silicone water and brine but insoluble in oil
Mixing & Handling
For maximum effectiveness, Earth Pro Defoamer Silicone should be added directly to the fluid system as close to the point of foaming as possible.
Avoid contact with eyes, skin and clothing. In case of contact, immediately wash with plenty of water, flush eyes with flowing water immediately and continuously for 15 minutes.
Physical Properties
Appearance: Opaque-white liquid
Density: .98 - 1.02 kg/m³
Pour Point: 0°C
Boiling Point: 204 - 371°C
Flash Point: 150°C (closed cup)
Chemical Properties
Type: Silicone emulsion
Solubility: Dispersible in water
Viscosity: 1700 (Brookfield RVT, #3 Spindle, 50 RPM) @ 27°C
Microtox: >75% @ 0.5 L/m³