1. A monoclinic lead chromate pigment containing lead chromate and lead sulfate in a weight ratio of 100:0 to 90:10, wherein the pigment particles have a median value of 0.3-0,4 mu m and 60-80% by weight of all the particles have a Stokes diameter of 0.15-0.5 mu m.
申请公布号
DE3461291(D1)
申请公布日期
1987.01.02
申请号
DE19843461291
申请日期
1984.08.06
申请人
CIBA-GEIGY AG
发明人
BOEKEL, CORNELIUS PIETER, DR.;ERKENS, LEONARDUS JOHANNES HUBERTUS, DR.;PUGIN, ANDRE, DR.;SNIJDERS, JACOBUS MICHIEL HUBERTUS;GEURTS, HERMAN JOSEPH JOHANNES MARIA
