Lansurf OA10 is a versatile solution with multiple functions, including serving as an anti-static agent, dispersant, emulsifier, and surfactant (nonionic). Tailored for use in oils, it offers good compatibility with industrial additives. In liquid form and with a clear amber appearance at 25°C, Lansurf OA10 is free from foreign matter and has a characteristic odor. Additionally, it is dispersible in water, providing flexibility in various formulations.

Functions: Anti-Static Agent, Dispersant, Emulsifier, Surfactant, Surfactant (Nonionic)

Chemical Family: Oleic Acid Ethoxylates

End Uses: Oils

Features: Good Compatibility

Technical Data Sheet

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Identification & Functionality

Chemical Family
Chemical Name

Features & Benefits

Labeling Claims
Industrial Additives Features

Applications & Uses

Industrial Additives End Use
  • Lansurf OA10 is a nonionic surfactant produced by the alkoxylation of ethylene oxide with oleic acid.
  • This product has good compatibility with other nonionic, anionic, cationic and amphoteric surfactants. Lansurf OA10 finds application as a dispersing aid, antistatic agent and emulsifier for oils.


Physical Form
Clear amber liquid free from foreign matter (at 25°C)
Dispersible in
Typical Properties
ValueUnitsTest Method / Conditions
Flash Pointmin. 150°CClosed Cup
Hydrophilic-Lyphophilic Balance Value11.8--
Pour Point5.0°C-
Solid Content100.0%-
Specific Gravity (at 20°C)0.964--
Viscosity (at 25°C)108cP-
ValueUnitsTest Method / Conditions
Acid Valuemax. 1.5mg KOH/g-
Saponification Value79.0 - 89.0mg KOH/g-
Water Contentmax. 0.5%-

Technical Details & Test Data


Lansurf OA10 - Properties - 1

Packaging & Availability

Packaging Type
Regional Availability
  • Canada
  • Mexico
  • USA
Packaging Information

Lansurf OA10 can be supplied in bulk road tankers, IBC’s and 200kg

Storage & Handling

Storage Conditions
  • Stainless steel, polyethylene or glass lined equipment is necessary for the storage of Lansurf OA10 in order to prevent corrosion and subsequent contamination.
  • This material can separate on standing and at low temperatures. May require agitation and warming prior to use.