RawSilTM 050E-AF is a versatile water based silicone antifoam emulsion with utility in many industrial applications where a highly efficient product with significant foam knockdown and good sustaining antifoam power is needed. RawSilTM 050E-AF is formulated to withstand cold temperature storage.
Special Properties
Ready to use emulsion
Effective at low concentrations
Effective over a wide pH range
Good cold weather storage profile
Typical Physical Properties
Appearance – white liquid
Viscosity -1,000 cps %
Solids – 13%
pH-8
Water solubility – completely miscible
Ionic character – Nonionic
These items are provided as general information only.
They are approximate values and are not considered part of the product specifications.
Storage RawSilTM 050E-AF has a shelf life of at least 9 months if stored in originally sealed containers at 25 °C or 70 °F.
Application
RawSilTM 050E-AF is designed for use where cold temperatures approaching -5°F may be encountered. Product dosage and location will vary with individual applications. Generally, RawSilTM 050E-AF should be added prior to foaming situations but avoiding high shear after the addition point if possible.
Industries where RawSilTM 050E-AF has application are:
RawSilTM 050E-AF is typically added neat, or as a lower solids dilution with water. Short term dilutions are stable for immediate use, however for dilutions requiring storage greater than 24 hours proper back thickening is needed.
