Descripción del producto

Name:Iron oxide black;
Chemical formula:Fe3O4;
Molecular weight:**1.*4;
CAS:********9;
EINECS:********5;
Melting point:***7.5K(***4.5℃);
Water solubility: insoluble in water;
Density:5.*8g/cm³;
Properties: magnetic black crystal;
Characteristics: dissolved in acid solution, insoluble in water, alkali and ethanol, ether and other organic solvents; excellent electrical conductivity;
Application:
1. Audio tapes and telecommunication equipment: raw materials;
2. Iron making: raw material;
3. Primer and topcoat: adding material;
4. Iron catalyst, catalyst: the main raw material;
5. Automobile brake: abrasive;
6. Other fields: magnetic materials, welding materials, sewage treatment, pigments and polishing agents, chemicals, electrodes, etc.