HiTEC® 5789

Polymethacrylate Pour Point Depressant
To inquire about availability in other regions or to find out more contact your Afton Representative.

Key Performance Benefits

  • Suitable for use in Gp II Base Oils, matching Industry trends
  • Low viscosity for ease of handling
  • Effective in Industrial Gear formulations using Brightstock


HiTEC® 5789 is a polymethacrylate pour point depressant. It performs well in Passenger Car and Heavy Duty applications, specifically those which combined the use of a Viscosity Index Improvers and heavy base oils, or Brightstock.

Typical Characteristics

Handling Information

Max Handling Temp: 100°C
Shelf Life: 36 months at ambient temperature

Recommended Dosage

The recommended treat rate for HiTEC® 5789 for Engine Oils applications varies from 0.10% - 0.20%. The exact dosage determined by the base oils present. Please contact your Afton Chemical representative for specific recommendations.

Response in Base Oils


The new Axcel® family of core and additive boosters offers:


Pour Point Depressant Portfolio

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