Trimethylolpropane ethoxylate
Trimethylolpropane ethoxylate (TPEG) is a trifunctional polyether compound derived from trimethylolpropane. Production 
TPEG is produced by ethoxylation of trimethylolpropane. Applications 
TPEG is used in the production of polyurethane foams, elastomers, and sealants. References 

Polyethers
Polymers