Lanspec OC 100 is a specialized 1:1 tall oil fatty acid imidazolines renowned for its elevated ring closure/imidazolines content. Primarily serving as an emulsifier (W/O), this product is a key component in the formulation of corrosion inhibitors. Tailored for use in corrosion inhibitor production and drilling applications, Lanspec OC100 stands out with features such as a low pour point and exceptional corrosion resistance. Its distinctive formulation and functionality make it an essential element in the creation of effective corrosion inhibitors, contributing to enhanced performance and durability in diverse industrial applications.

Functions: Emulsifier (W/O)

End Uses: Corrosion Inhibitor

Applicable Processes: Corrosion Inhibitor Production, Drilling Applications

Features: Corrosion Resistance, Low Pour Point

Technical Data Sheet

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Identification & Functionality

Industrial Additives Functions

Features & Benefits

Industrial Additives Features

Applications & Uses

Industrial Additives End Use

Lanspec OC100 is a 1:1 tall oil fatty acid imidazolines produced to a high ring closure / imidazolines content and finds application as a primary component in the formulation of corrosion inhibitors.

Lanspec OC100 finds applications in a wide range corrosion inhibitor formulations it’s key properties which include:


  • High imidazolines content
  • Low pour point / product cloud point
  • Excellent corrosion protection
  • Effective emulsifier for water in oil emulsions


  • Formulation of a broad range of corrosion inhibition systems
  • Emulsifier for oil based drilling muds


Physical Form
Amber to brown liquid (at 25°C)
Insoluble in
Water (at 20°C)
Typical Properties
ValueUnitsTest Method / Conditions
Flash Pointmin. 175°CClosed Cup
Imidazoline Cyclisationmin. 70%-
pH (1% aqueous)11--
Pour Pointmax. - 15°C-
Specific Gravity (at 20°C)0.93--
Viscosity (at 25°C)170cS-
ValueUnitsTest Method / Conditions
Tertiary Amine Valuemin. 110mg KOH/g-
Total Alkalinity180 - 235mg KOH/g-

Regulatory & Compliance

Certifications & Compliance

Packaging & Availability

Regional Availability
  • Canada
  • Mexico
  • USA
Packaging Information

Lanspec OC100 can be supplied in bulk road tankers, IBC’s, 200kg or 25kg nett drums.

Storage & Handling

Storage Conditions
  • Stainless steel, polyethylene or glass lined equipment is necessary for the storage of Lanspec EMP906 in order to prevent corrosion and subsequent contamination.
  • Lanspec EMP906 can separate on standing and at low temperatures.
  • May require agitation and warming prior to use.