Day-to-Day Responsibilities
Select base oils and additive packages to reach a target viscosity grade and performance specification for an engine oil or industrial lubricant.
Blend trial formulations in the laboratory and measure properties such as viscosity, viscosity index, flash point, pour point and oxidation stability.
Test samples against industry and original equipment manufacturer (OEM) specifications and record the results for approval.
Evaluate new additive components with suppliers and study how they affect performance.
Scale successful lab recipes up to pilot and plant batches, working with production and quality teams.
Investigate field complaints or failed batches, such as sludge, wear or foaming, and adjust the formula to fix the cause.
Maintain formulation records, cost estimates and documents needed for customer and regulatory approvals.


