Applications
Potassium formate acts as an intermediate in the formate potash process for the production of potassium. It is a deicing salt for used on roads. It serves as a corrosion inhibitor, an anti-scaling agent, a functional fluid, a processing aid and used in petroleum production.

Solubility
Soluble in water and alcohol. Insoluble in ether.

Notes
Hygroscopic. Keep the container tightly closed in a dry and well-ventilated place. Incompatible with strong oxidizing agents.