HiTEC® 5825A

OCP Viscosity Index Improver

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® 5825A additive is a solid amorphous olefin copolymer designed for use as a Viscosity Index Improver for engine oils. HiTEC® 5825A 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® 5825A may be dissolved in a wide range of base oils at 12.0% wt. to produce a liquid HiTEC® 5825A Viscosity Index Improver. The following chart includes typical treat-rates for HiTEC® 5825A additive:

Formulation Demonstrations

SAE 20W-50 Demonstration Oil

SAE 15W-40 Demonstration Oil