PREPARATION AND PROPERTIES EVALUATION OF ZNO NANOPARTICLES

Very prospective area of usage nanocomposite systems is paint industry, when addition of small amount of suitable nanoparticles leads to positive affecting a number of properties of modified materials. Option of suitable nanoparticles, their compatibility with final mediums, eventually suitable option of dispersing methods are important for application. For paint industry are very important nanoparticles, which positively influence several properties of paint film at once. As a sample of such material it is possible to state nanoparticle zinc oxide. Zinc oxide was prepared by precipitation method. Methods acoustic spectrometry, atomic force microscopy and transmission electron microscopy were used for evaluation of shape and size distribution of ZnO nanoparticles.