Product Description: Dark brown powder    Formular:Mn3O4   CAS No.:1317-35-7
     Main Usage

1、Used in the electronics industry production of soft magnetic ferrite, used as the core of electronic information stored in the computer, disk and tape, phone transformer and commodity quality inductor, TV regression transformer, magnetic head, inductors, magnetic amplifier, saturated inductor, antenna rod, etc. Can also be used for some of the paint or coating of paint.

2、 Used in the manufacture of optical glass and low temperature thermistor manufacturing.

3、 Used in the production of manganese, zinc, iron, soft magnetic ferrite, the core of the information stored in the electronic computer, disk and tape, phone transformer and inductor with high quality, TV flyback transformers, magnetic recording head, magnetic amplifier, saturated inductor, antenna rod, etc.

4、The manganese oxide is mainly used in electronic industry, is the production of soft magnetic ferrite materials. Soft magnetic ferrite is composed of manganese, zinc, iron oxide in a certain proportion of mixed sintering molding manufacture, has a narrow remanence curve, can be magnetized repeatedly, at the same time, the dc resistance rate is very high, can avoid the eddy current loss. Can be used as the electronic computer in the core, disk and tape storage information, telephone transformer and inductor, high quality TV flyback transformers, magnetic recording head, inductors, magnetic amplifier, saturated inductor, antenna rod, etc. Also can be used for some of the paint or coating, spray paint or coating containing four oxidation three manganese than on steel containing titanium dioxide or paint or coating containing iron oxide has better corrosion resistance.