Page 213 - 《精细化工》2020年 第10期

第 10 期 司政凯，等:有机颜料/SiO 2 双层包覆彩色铝颜料的制备及表征 ·2143·

双层包覆蓝色铝颜料和红色铝颜料，并对其性能进 flake powder colouring by SiO 2 coating[J]. Metallic Functional
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角为 23.2°，呈亲水性；在 40 ℃、pH=9 的弱碱性
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环境下，SiO 2 -Al 颜料 48 h 内氢气释放量小于 6 mL， aluminum pigments with double-layer structure using a crosslinked
48 h 后析氢量稳定在 7 mL；未包覆铝颜料 2 h 内氢 copolymeric dye[J]. Polymers, 2018, 10(10): 1097.
气释放量达 120 mL 以上，2 h 后析氢量逐渐平稳； [9] LYU Y (吕洋). Preparation of blue aluminum pigments and research
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（3）有机颜料/SiO 2 双层包覆彩色铝颜料的 3 个
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样品与水的接触角均为 80°左右，为疏水性；耐弱
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性能；多角度色差测试结果表明，3 种彩色铝颜料
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