In this paper, the structure of Kaolin was analyzed, the properties of coatings and its films were examined, and the ef-fects of Kaolin to the emulsion paint were also discussed.

• 本文分析了高岭土的结构、测定了加入高岭土后涂料及其涂膜的性能的变化,揭示了高岭土对乳胶涂料性能的影响。