HiTEC® 536

Rust Inhibitor
To inquire about availability in other regions or to find out more contact your Afton Representative.

Key Performance Benefits

  • Rust protection
  • Water separation
  • Enhanced oxidation stability
  • Multifunctional - useful in many different lubricants and grease applications


HiTEC® 536 is a carboxy-imidazoline mixture that functions as a versatile ashless rust inhibitor for use in R&O, hydraulic oils, turbine oils, circulating oils, and a wide range of other industrial lubricants and greases. It provides excellent rust protection, water separation and oxidation stability.

Typical Characteristics

Handling Information

Max Handling Temp: (<24 hours): 70°C
Shelf Life: 6 months @ 50°C
12 months @ ambient (10-35°C)

Recommended Dosage

The recommended treat rate for HiTEC® 536 is 0.05% to 2.0% wt. depending upon the application. Please contact your Afton Chemical representative for specific recommendations.


With special interest in turbine oil applications, Afton has tested HiTEC® 536 in fully formulated turbine oils with Group I and II base oils. Based on the performance of specific base oils, treat rates will vary.

Join our Community.

Periodically, we send out industry news and information to keep you up to date. Sign up and select your preferred content.

Register for our newsletter