Alkoxylate Phosphate Esters

Cola®Fax 3389 is alkoxylate phosphate esters. It is an anionic emulsifier used in the emulsion polymerization of monomers like pure acrylic, styrene-acrylic acid esters and vinyl acetate. Cola®Fax 3389 improves freeze-thaw resistance of paint and provides corrosion protection for various ferrous metals commonly used in exterior building construction. It can be used as an antiwear agent under extreme pressure conditions in metalworking fluids.

Cola®Fax 3389 does not contain any alkyl phenol ethoylates (APEOs).

Cola®Fax 3389 is the acid version of Cola®Fax 3390.


Canada (DSL); US (TSCA); Australia (AIIC); Korea (KECI); China (IECSC); Philippines (PICCS); New Zealand (NZIOC); Taiwan (TCSI)


  • Excellent wetting
  • Pigment dispersion
  • Improves gloss
  • Flash & nail head rust inhibition
  • Low water sensitivity
  • Solvent-free
  • Improves viscosity of the polymer dispersions


  • Emulsion polymerization
  • Waterborne latex paints and universal colorants

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