Chempol Products

CHEMPOL 5177 Silicon Base Antifoam Inhibitor

CHEMPOL 5177, Silicon base antifoam inhibitor is prepared from Dimethylpolysiloxane polymers with linear chains. It can be used as Foam Inhibitor for motor oil formulations.



Recommended Dosage:

The recommended dosage is 30 to SO ppm.

Prepare a master batch as follows:

Dodecylbenzene (Kerosene) 99.9 %wt

CHEMPOL 5177 0.1 %wt

The treat level range is between 0.030 to 0.050 %wt of the above master batch and depends on the quality of  base oil being used.


  • Excellent thermal stability.
  • Good resistance to combustion.
  • Good dielectric properties.
  • Low freezing point.
  • High compressibility.
  • Good oxidation resistance.
  • Absence of ageing under exposure to weather conditions.
  • Low variation of viscosity with temperature.
  • Good shear resistance.
  • Non-miscible with most of organic materials.
  • Soluble in aromatic, aliphatic and chlorinated solvents.
  • Insoluble in water and alcohols.