Nano magnetic print powder is a kind of inorganic advanced print powder, its main component is Ferric oxide magnetic powder, it has a strong magnetic , outer magnetic field can make it directional movement , and in outer alternating electromagnetic field can generate heat , it has stable chemical performance . The effective component content is greater than 99% , the particle size is about 200nm , its high temperature resistant .
We can make different colors magnetic powder. For example, red, black, grey, orange. Pink, green. therefore, application range is very wide . Meanwhile , the surface is process , so it has good hydrophobic performance , and the organic medium compatibility has greatly improved , while it has good dispersion in polymer , ethanol and toluene solution . Via detecting by National magnetic material quality supervision inspection center , magnetic saturation achieve 118emu/g .
1. Magnetic adsorption strong and good adhesion.
2. Magnetic molecules attract each other , molecular arrangement and forming membrane is closely .
3. Easy to detect, improves the performance of print powder.
4. Magnetic spin movement , produce floating , good dispersion..
5. Magnetic molecular attract each other , forming mesh structure , film good toughness .
6. Magnetic adsorption nonmetal packing , big hardness .
1. Using nano ferric oxide powder magnetism and all sorts of color characteristics , can be used for laser printer toner , xerox concentric , magnetic recording materials , high high gradient magnetic separator , microwave absorbing materials , special coatings , etc.
2. Sealed magnetic , can be used as a mechanical seal of rotation of the seal .
3. Magnetic care , it can be widely mix in all kinds of chemical fiber , plastics and rubber , made variety of health care products and health products .
4. Electronic , battery , ferrite materials .
5. Metals , ceramics , nano ceramic , composite ceramic substrate .
6. Anti-ultraviolet materials , microwave absorbing materials .