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DOWFAX™ DF-144 Nonionic Surfactant

A Performance Polyglycol Defoamer based on propylene oxide and ethylene oxide. It is a 100% active product that can be used as part of antifoam formulations in low temperature aqueous systems (15 to 50°C).


  • High-performance foam control
  • De-foaming/anti-foaming agent


  • Excellent solvency
  • Low foam characteristics
  • Chemical stability


These values are typical properties and are not intended for use in preparing specifications.

  • Active Content 99.5
  • Cloud Point @1% Aqueous (ASTM D 2024) 8
  • Cloud Point @10% Aqueous (ASTM D 2024) <4
  • Cloud Point @10% Solvent (ASTM D 2024) 28
  • Color Clear
  • Flash Point, Closed Cup (ASTM D93) >230 °C °C
  • Molecular Weight 3600 g/mol
  • Pour Point (ASTM D97) <-20 °C
  • Specific Gravity (ASTM D892) 1.008
  • Viscosity (25°C ASTM 445/446) 320 cP
  • Viscosity (40°C ASTM 445/446) 180 cP

No Safety Data Sheets are available online for this material
Please Contact Dow for additional information.

No sales specification could be found for this material in selected language

DOWFAX™ DF-144 Nonionic Surfactant
No Technical Data Sheets are available for this product
Please Contact Dow for additional information.

DOWFAX™ DF-144 Nonionic Surfactant

No Regulatory Data Sheets are available for this product

DOWFAX™ DF-144 Nonionic Surfactant
Please Contact Dow for distribution options available for this product.