Sinosteel Tianyuan South Magnetic Plant is one of the earliest enterprises involved in the development and production of trimanganese tetroxide in China. The current production scale is 25,000 tons per year, ranking second in the world, and its market share exceeds 30%.
Trimanganese tetroxide is one of the important raw materials required for the production of soft ferrites. Soft ferrites can perform functions such as energy conversion, impedance conversion, and filtering in electronic information technology, so they are widely used in communications, computers, and households Most of the electronic equipment in the fields of electrical appliances, environmental protection and energy saving.
The trimanganese tetroxide produced by Sinosteel Tianyuan South Magnetic Plant is divided into trimanganese tetroxide for manganese zinc ferrite magnetic soft magnetic devices and trimanganese tetroxide special for battery cathode material lithium manganate.
Manganese zinc ferrite magnetic soft magnetic device uses three manganese tetroxide according to selenium content in two series-selenium and no selenium; the specific surface area of the product is 2 ～ 4m 2 / g, 4 ～ 7m 2 / g, 7 ～ 10m 2 / g, 10 ~ 15m 2 / g, and can be adjusted according to customer requirements. Among them, selenium-free products fully meet the environmental protection requirements of developed countries for import and are widely exported to South Korea, Japan and Taiwan.