As the original Diacid 1550 manufacturer, Ingevity has supplied our customers with reliable supply and formulation expertise for more than 50 years.
Our legacy in innovation provides an unmatched quality and consistency compared to other suppliers. Ingevity's global team of experts is here to help optimize your metalworking fluid formulations with the industry's best multifunctional specialty additive.
Diacid 1550 delivers all of these benefits in one, single additive.