Potassium Formate,known as Formic acid,Potassium Salt.There are two kinds of products: solid and liquid. The liquid product is a colorless transparent liquid with a saturated solution having a specific gravity of 1.58 g / cm3. The solid is a white solid, easily absorbs moisture, has reducibility, and can react with strong oxidants. The density is 1.9100g / cm3, easily soluble in water, non-toxic and non-corrosive.