Base Oils & Lubricants

PIBSA: The Intermediate Behind Modern Lubricant Dispersants Before an engine oil can keep itself clean, a chemical intermediate must do its quiet work upstream. PIBSA

PIB Succinimide (PIBSI): The Ashless Dispersant Keeping Engines Clean Inside every modern engine oil works an unsung housekeeping molecule: the PIB succinimide dispersant (PIBSI) —