PEARLY PIGMENTS EXHIBITING STABILITY IN GLAZE AND ENAMEL AND METHOD OF OBTAINING THEM

摘要

1. Nacreous pigments based on mica flakes coated with metal oxides, in particular titanium dioxide, characterized in that the pigments have a top coating of tin dioxide and/or cerium dioxide to achieve improved stability in glazes and enamels, the top coating making up 10-30% by weight of the total pigment.