Preparation of Flaky Pearly Pigments

Author: Gershenkop A.S.   Gerasimova L.G.   Khokhulya M.S.   Zhdanova N.M.   Okhrimenko R.F.  

Publisher: MAIK Nauka/Interperiodica

ISSN: 0020-1685

Source: Inorganic Materials, Vol.37, Iss.5, 2001-05, pp. : 531-534

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Abstract

Powders consisting of flakelike particles and exhibiting iridescence were prepared by adjusting conditions of mica pretreatment. The optimized procedure includes electrochemical cleaving, grinding, and coating the fine fraction of the mica powder with hydrous titanium oxide in an electrodialytic cell.