Effect of preparation temperature on the corrosion resistance of waterborne aluminum pigments
作者: Zhiling MaYanjun QiaoFei XieXianling WangJing Wang
刊名: Pigment & Resin Technology, 2017, Vol.46 (3), pp.203-209
来源数据库: Emerald Journal
DOI: 10.1108/PRT-01-2016-0008
关键词: Optimization techniquesPigmentsSurface coatingsTemperatureSilicaAluminiumChemical technologyCorrosion resistanceInorganic chemistryWater based
原始语种摘要: The purpose of this paper is to evaluate the role of encapsulation temperature on the preparation of silica-encapsulated waterborne aluminium pigments.;;The waterborne aluminium pigments were prepared with H2O2 as anchoring agent and siloxane used as precursors in pH = 9.0 medium at different temperatures. The anchorage and compactness of silicon which on aluminium surface were characterized by optical microscopy, scanning electron microscopy and N2 adsorption-desorption. The anticorrosion property was characterized by the volume of produced hydrogen as a function of time.;;The effect of encapsulation temperature on anticorrosion property of aluminium pigments is reflected from the anchorage and the compactness of silica on aluminium surface. Furthermore,...
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关键词翻译
关键词翻译
  • pigments 颜料
  • temperature 温度
  • corrosion 腐蚀
  • preparation 预备
  • encapsulation 密封
  • silica 硅土
  • aluminium 
  • agglomerate 集块岩
  • anchorage 停泊
  • microscopy 显微镜检查