Propylene Glycol Butyl Ether (PBM)
M. F.: CH3(CH2)3OCH2CHOHCH3
Appearance: Colorless and transparent liquid
Purity (GC): 99.0% Min.
Acidity (As HAC): 0.01% Max.
Water(KF): 0.2% Max.
Color (Pt-Co): 10 Max.
Coupling agent and solvent in household and industrial cleaners, grease and paint removers, metal cleaners, and hard surface cleaners. Effective coupling agent and efficient solvent for water-reducible coatings. Effective coalescent in water-borne latex coatings. Active solvent for solvent-based coatings. Chemical intermediate for the production of epoxides, acid ester derivatives, solvents, and plasticizers.