Manganese sulphate plays a crucial role in various fields. In the electronics sector, it is widely used in battery cathode materials due to its advantages of high energy density and long lifespan. In agriculture, manganese sulphate is employed in the production of trace element fertilizers, providing nutrients to crops, enhancing disease resistance and photosynthetic efficiency, thereby improving production and quality. In the field of environmental protection, manganese sulphate is used to produce water treatment agents, purifying water quality by precipitating heavy metal ions in water. Additionally, manganese sulphate can serve as a pharmaceutical intermediate for manufacturing drugs to treat osteoporosis, anemia, and other diseases. Overall, manganese sulphate has broad application prospects in the consumer market.