HiTEC® 538

Neutral Rust Protection For Greases and Industrial Lubricants

Key Performance Benefits

HiTEC® 538 additive is a neutral rust inhibitor for use in greases, R&O hydraulic oils, turbine oils, circulating oils, and a wide range of other industrial lubricants, where excellent filterability is required. HiTEC® 538 additive benefits include:

  • Long-term rust protection
  • Enhanced oxidation stability
  • Excellent filterability in all filterability tests
  • Long-term filterability performance unaffected by contamination


Typical Characteristics

Handling Information

Max Handling Temp: 60°C
Shelf Life: 24 months at ambient (15-40°C)

Recommended Dosage

The recommended treat rate for HiTEC 538 is 0.2 to 2% wt. depending upon the application. Please contact your Afton Chemical representative for specific recommendations.