HiTEC® 5825H

OCP Viscosity Index Improver
To inquire about availability in other regions or to find out more contact your Afton Representative.

Key Performance Benefits

  • Excellent low temperature properties
  • Solid form, easy to dissolve in base oils
  • Applicable in a wide range of base oils
  • Covers key Approvals (ACEA, Daimler, Volvo...) when used with the appropriate package


HiTEC® 5825H additive is a solid amorphorus olefin copolymer designed for use as a Viscosity Index Improver for engine oils. HiTEC® 5825H additive imparts excellent shear stability and low temperature properties to passenger car motor oils and heavy duty engine oils.

Typical Characteristics


Handling Information

Max Dissolving Temp: 150 °C with nitrogen blanketing
Shelf Life: 36 months


Recommended Dosage

HiTEC® 5825H may be dissolved in a wide range of base oils at 12.0% wt. to produce a liquid HiTEC® 5825H Viscosity Index Improver. The following chart includes typical treat-rates for HiTEC® 5825H additive: