Preservative. Has a diuretic effect.

For tanning of leather.

Used as feed additive, suitable for all kinds of animals, with acidification, mildew prevention, antibacterial and other effects.

Calcium formate decomposes into free formic acid in the animal's stomach and intestines, lowering the pH in the stomach and intestines, activating pepsinogen, promoting digestion, and also has an antibacterial effect. The addition amount is 1.0%-1.5%.