The surface of nanometer CaCO3 powder was modified with stearic acid.The surface characterization of modified CaCO3 has been investigated by means of FT-IR, TEM, etc.

 
  • 对纳米碳酸钙进行了表面改性,并对改性后的碳酸钙进行了表征,填充在涂料中,对涂料性能进行考察。
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