Anionic, alkyldiphenyloxide disulfonate surfactants

DOWFAX™ 8390

DOWFAX™ 8390 is an anionic surfactant with excellent solubility and rinseability used in a wide variety of applications including emulsion polymerization and oil-field chemicals.

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Used In:

  • Cleaners & detergents
  • Oil-field chemicals
  • Pulp & paper
  • Textile
  • Emulsion polymerization


  • Excellent solubility
  • Stable in oxidizing systems
  • Emulsion stabilizer
  • High level of particulate soil detergency
  • Excellent rinseability

Typical Properties

Active Content:  34

Diluent:  Water

Appearance:  Liquid, Light Brown

Viscosity:  10 (25°C, 77°F, Cps)

Density:  1.03 - 1.15 G/Ml (25°C)

Flash Point:  None (Flash Pt, Closed Cup, Astm D93)


  • Asia Pacific
  • Europe
  • Latin America
  • North America