The research results showed that because silane coupling agent had reacted with hydroxyl group, dispersibilty and surface hydrophobicity of silica were improved well.

 
  • 结果表明:硅烷偶联剂与二氧化硅表面的羟基发生反应,纳米二氧化硅的分散性和表面疏水性大为提高。
今日热词
目录 附录 查词历史