The main uses of manganese tetroxide.
Release time:
2021-08-03 14:50
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1. Used in the production of soft magnetic ferrites for the electronics industry, as magnetic cores, disks, and tapes for storing information in electronic computers, transformers for telephones, high-quality inductors, television flyback transformers, magnetic heads, inductors, magnetic amplifiers, saturated inductors, antenna rods, etc. It can also be used as a pigment in certain paints or coatings.
2. Used in the manufacturing of optical glass and low-temperature thermistors.
3. Used to produce manganese, zinc, and iron soft magnetic ferrites, magnetic cores, disks, and tapes for storing information in electronic computers, transformers for telephones and high-quality inductors, television flyback transformers, magnetic heads for magnetic recording, magnetic amplifiers, saturated inductors, antenna rods, etc.
4. Manganese tetroxide is mainly used in the electronics industry and is a raw material for producing soft magnetic ferrites. Soft magnetic ferrites are manufactured by mixing oxides of manganese, zinc, and iron in a certain ratio and then sintering them, resulting in a narrow residual magnetic induction curve that can be magnetized repeatedly. Additionally, it has a very high DC resistivity, which can avoid eddy current losses. It can be used as magnetic cores, disks, and tapes for storing information in electronic computers, transformers for telephones and high-quality inductors, television flyback transformers, magnetic heads for magnetic recording, inductors, magnetic amplifiers, saturated inductors, antenna rods, etc. Furthermore, it can also be used as a colorant in certain paints or coatings. Paints or coatings containing manganese tetroxide sprayed on steel have better corrosion resistance than those containing titanium dioxide or iron oxide.
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