Bright blue halloysite/CoAl₂O₄ hybrid pigments: Preparation, characterization and application in water-based painting

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• 作者：Anjie Zhang^a ; ^b ; Bin Mu^a ; ^{mubin@licp.cas.cn} ; Zhihe Luo^a ; Aiqin Wang^a ; ^{aqwang@licp.cas.cn}
• 关键词：CoAl2O4 ; Halloysite ; Hybrid pigments ; Bright blue ; Water-based paint
• 刊名：Dyes and Pigments
• 出版年：2017
• 出版时间：April 2017
• 年：2017
• 卷：139
• 期：Complete
• 页码：473-481
• 全文大小：2743 K
• 卷排序：139

文摘

Bright blue and low-cost halloysite/CoAl2O4 hybrid pigments were successfully prepared. Introducing of halloysite decreased the calcining temperature to form spinel-type CoAl2O4. Incorporating of halloysite was favor of enhancing the color performance of pigments. Hybrid pigments exhibited good suspension stability in water-based painting. Hybrid pigments could be sprayed onto various substrates.