The Preparation and Application of TiO_2/Mica Pearlescent Pigments
GAO Chun hua, HUANG Xin you (School of Materials Science and Engineering, Jiangsu University, Zhenjiang, Jiangsu 212013, China)
Summarized in this paper are various technology of preparation of mica pearlescent pigments, including additive alkali method for TiCl 4, hot hydrolysis, buffer method and so on. Emphasis is put on the preparation techniques of additive alkali for TiCl 4 and hot hydrolysis.Finally the application and the prospects of the pigment in automobile gleam paint, powder paint, construction paint are summarized.
【CateGory Index】： TQ628.2