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Synthesis and Characterization of the Copper Complex Pearlescent Pigment

本站小编 哈尔滨工业大学/2019-10-24

Synthesis and Characterization of the Copper Complex Pearlescent Pigment

Yong-Tao Yao, Guo-Jun Yan

Science and Technology on Advanced Composites in Special Environments Laboratory, Harbin Institute of Technology, Harbin 15001, China



Abstract:

The copper complex pearlescent pigment was synthesized by the two steps diazotization and azo coupling. The crystal phases and the microstructure of the copper complex pearlescent pigment powders were characterized through a combination of DSC, FT-IR and SEM analysis after purification. The results indicated that the copper complex pearlescent pigment has very good thermal stability and the fine particle size is uniformly distributed, and the average grain size is around 15 μm.

Key words:  pearlescent pigment, copper complex pigment, azo coupling

DOI:10.11916/j.issn.1005-9113.2013.01.008

Clc Number:O624.6

Fund:


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