magnetic separator conveyor

PTMS magnetic separation

what is magnetic bead separation ？

China's clay mineral resources are rich, and it is one of the non-metallic mineral resources with high economic value and application value. It mainly includes kaolin, montmorillonite, illite, sericite, sepiolite, and so on.

Surface functionalization is one of the most important deep processing technologies for minerals, involving chemical, materials and mineral resources. It is an important research topic in the fields of interface science and powder engineering. Surface functionalization is also an important way to convert non-metallic minerals as fillers for industrial products from general fillers to functional fillers.

The clay mineral has activity and variability in its surface, interlayer and structure. The unsaturated valence bond caused by the residue on the surface of clay minerals leads to surface formation, active centers of various B acids, L acids, etc.; the bonding forces between clay structures such as molecular bonds, hydrogen bonds and ionic bonds are very weak; Tetrahedrons and aluminoxy octahedrons have structural unsaturation and isomorphism; functional groups such as aluminum alcohol groups and silanol groups exist in the surface and structure of clay minerals. These activities and variability are the basis for the application of clay minerals.

The rational modification of clay minerals can significantly improve the dispersibility in organic substrates such as resins, improve the interfacial compatibility between minerals and organic substrates, and improve the mechanical properties of composites such as plastics and rubbers, and is beneficial to products. Processing process.