Patent ID: 9718965
Date: 2017-08-01
CPC Classifications: B22F,C01P,C08K,C09C,C09D,C22C,C23C,Y10T

Claim:
1. A platelet-shaped zinc-magnesium pigment, comprising 40.8 to 67.8 mol % of zinc, 32.2 to 59.2 mol % of magnesium and 0 to 7 mol % of at least one metal selected from the group consisting of Mn, Li, Be, Y, Sn, Al, Ti, Fe, Cu and mixtures thereof, based upon the total molar amount of Zn, Mg, Mn, Be, Y, Li, Sn, Al, Ti, Fe and Cu, wherein the molar percentages add up to 100 mol %, and the median thickness h 50 of the pigments is less than 1 μm.