Usage1.Used as oxidant, also used in steelmaking, glass, ceramics, enamel, dry batteries, matches, medicine, etc.
2.For the preparation of manganese salts, also used as oxidant, rust remover
3.It is a strong oxidant and is mainly used as a depolarizer for dry batteries, a decolorizing agent for the glass industry, a desiccant for paint and ink, an absorbent for gas masks, a match combustion aid, etc.
4.Mainly used as a depolarizer in dry batteries.
5.In the chemical industry, it is used to produce manganese sulfate, potassium permanganate, manganese carbonate, manganese chloride, manganese nitrate, manganese monoxide, etc.
6.Oxidant, special alloy steel, catalyst, desiccant, determination of sodium sulfide in cement.