Used as a source of manganese in agricultural fertilizers to correct manganese deficiency in soils, especially for crops like soybeans, wheat, and potatoes. Applied in liquid form for foliar spraying or through irrigation systems for quick nutrient uptake. Also utilized in the chemical industry as a precursor in the production of other manganese compounds. Commonly added in animal feed formulations to support proper growth and metabolic functions in livestock. Employed in water treatment processes to aid in the removal of impurities and as a catalyst in certain oxidation reactions.