DOWANOL™ TPNB

A very slow-evaporating, hydrophobic glycol ether with outstanding surface tension-lowering ability; ideal where high polymer solvency and residence time are required.

Synonyms
Tripropylene glycol mono n-butyl ether
Chemical Formula
C4H90[C3H6O]2CH2CHOHCH3
CAS Number
55934-93-5

Characteristics

Molar Weight
248.4 g/mol
Boiling Point
274°C
Flash Point
126°C

Uses and Applications

Key applications

  • Cleaning products
  • Resins
  • Textile handling
  • Coating
  • Cosmetic products

Industries