Ester Alcohol Coalescent

Also known as:
Trimethylpentanediol monoisobutyrate · TMPD monoisobutyrate

Slow-evaporating coalescing agent used in water-based architectural paints to promote film formation at low temperatures. It temporarily plasticizes the emulsion particles, improving film integrity, gloss, and scrub resistance. Its efficiency allows moderate dosages in most acrylic and vinyl systems.

Functions

CoalescentFilm formation aid

Typical applications

  • Water-based architectural paints
  • Water-based industrial coatings
  • Waterborne inks and varnishes
  • Acrylic sealants
PSE