synthetic zinc phlogopite plate, process for preparing a zinc phlogopite plate, use of a habit modifier, method for increasing the aspect ratio of zinc phlogopite plate, pigment and ink, inkjet, coatings, printing, plastic, cosmetic, ceramic and glass enamels.

摘要

This invention relates to a synthetically derived zinc phlogopite platelets, of superior platelet diameter, effect pigments comprising such synthetically derived platelets and methods of forming said substrates. More specifically the disclosure describes an improved hydrothermal synthesis of zinc phlogopite suitable as a platelets for interference pigments, barrier and flame retardant applications.