HiTEC® 307

Industrial Gear Oil Additive
To inquire about availability in other regions or to find out more contact your Afton Representative.

Key Performance Benefits

  • Clean-gear performance under conditions of high temperature and oxidation
  • Excellent phosphorus retention, ensuring extended wear protection
  • Low chlorine content in blended industrial gear oils
  • Consistently strong micropitting performance as specified by key industrial gear original equipment 60°C and 90°C
  • Performance exceeding the requirements of AIST 224, AGMA 9005- F16 Antiscuff and DIN 51517, Part 3 when correctly formulated in appropriate base stock
  • Approved by SKF and FAG in PAO/ester for use in wind turbine applications


HiTEC® 307 additive is designed for the formulation of high performance industrial gear and wind turbine oils. In addition to providing wear, clean gear and oxidation protection, HiTEC® 307 additive offers extended corrosion and micropitting performance.

Typical Characteristics

Handling Information

Max Handling Temp: 65°C
Shelf Life: 18 months at ambient (15-35°C)


Recommended Dosage

HiTEC® 307 additive is recommended for use at 2.65% wt. in conventional mineral oils. When used in synthetic formulations it may be necessary to incorporate some ester fluid in order to improve solubility and compatibility. Treat-rate may vary depending on base stock. Please contact your Afton Chemical representative for specific recommendations.