lab technician pouring oil into lab machine

Advanced calculation tools for formulators

Evonik Oil Additives has developed tools to aid in the calculation of blending efficiency, viscosity index, base oil mixtures, CCS viscosity, and gear oil formulations.

technician pouring liquid into lab machine

Blending efficiency

Calculation of the % by weight of an Evonik Oil Additives VII needed to reach a desired viscosity at 100 °C.

rows of oil samples in a lab

Viscosity index

Calculate kinematic viscosity and/or the viscosity index of a formulation.

row of oils in beakers

Base oil mixtures

Calculate viscosity or ratio of oils needed to achieve a viscosity.

female lab technician studying a beaker of liquid

CCS viscosity of group I base oils

The CCS viscosity of a base stock at a given temperature knowing its viscosity at 100ºC.