| Nanometer zinc oxide is a new ultrafine functional inorganic product, with particle size less than 50 nm. Because of fine particle size and large surface area, nanometer zinc oxide has surface effect, small size effect and macro tunnel effect which zinc oxide doesn’t own. Thus, it has special properties and new application in magnetism, optics, electricity and sensitivity co***red with ordinary zinc oxide. White nanometer zinc oxide can be colored and combined with other nanometer materials to be applied in paints, which will have properties of UV protection, infrared absorption, bacteria-killing. |
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