Magnetic pearlescent pigment and a process for preparation having effect 3d

Magnetic pearlescent pigment and a process for preparing a 3D effect, the magnetic pearlescent pigment comprising a pearlescent pigment, the pearlescent pigments on the cobalt oxide layer, composed of iron oxide and ferrous oxide magnetic coating layer, the magnetic coating protective layer on the layer, wherein the pearlescent pigment comprises a substrate and one or more pearlescent pigment layer. 3D magnetic series pearl pigment prepared by the present invention using a magnetic phenomena walking surface material may produce 3D stereoscopic effect, fantasy. Preparation 3D series magnetic pearlescent pigment of the present invention, it is possible to overcome the problems susceptible to oxidation of divalent iron present in the prior art, to reduce the loss of Fe3O4, reduced magnetic loss, and the resulting moiety is not easily stabilized iron cobaltate oxidation, such that a pigment having a long-term preservation.