Tributyl Phosphate is an ester of phosphoric acid and n-butanol. It is a colorless liquid used in aircraft hydraulic fluid, brake fluid, and as a solvent for extraction and purification of rare-earth metals from their ores. It can be used as a plasticizers in cellulose esters and as a solvent for inks, resins, and agrochemical formulations. Other applications include as a anti-foam in paints and detergents.

Minimum orders are typically one drum for liquid materials and pallets for materials that ship in bags. Availability varies. Please call for details.