A New Method for Preparing Surface-modified Mg(OH)2 Nanocrystallines

摘要

In this paper, the modified azeotropic distillation process for preparing surface modified Mg(OH)2 nanocrystallines was presented. In the method, surface modified agent was introduced into azetropic distillation process, which can not only prevent the chance of hard agglomeration but also change surface character of Mg(OH)2 nanocrystallines fiom hydrophilicity to hydrophobicity. The method is promising for viable synthesis of other surface modified nano-meter particles.