Silicone free antifoam


Suretech® DOF-17 is a silicone free defoamer and antifoam. It is especially designed for use in emulsifiable oil systems, but has also has proved effective in various other applications, including in semi-synthetic fluids.


  • Suitable for use in oil and water based systems.
  • The recommended starting treat rate for evaluating Suretech® DOF-17 in emulsifiable products is 0.25% in the concentrate.

Storage and Handling

In the storage, loading/unloading and handling: The maximum recommended temperature is 40°C. Store in sealed containers at a temperature between 5°C and 40°C. Consult the MSDS for specific information.



Viscosity @25°C (cPs)2500
Relative Density1.03
Non-Volatile Solids (%m)95.0
AppearancePale Opaque Liquid