USE OF CALCINATED CAOLIN FOR SURFACE COATINGS, PROCEDURE FOR MANUFACTURING AND CALCINATED CAOLIN.

摘要

Use of calcined kaolin as a filler to increase the degree of whiteness and opacity of white or colored mixtures, characterized in that the calcined kaolin, in the form of coarse granulation particles, of which at least 50% of the dough has a grain diameter of at least 10 µm, mixed in at least one binding agent, to achieve a matte surface in a surface coating that contains a white or colored mixture.