What are the Uses of Zirconia

Cubic zirconia gemstones (‘fake diamonds’) — the optical properties of which are superior to those of diamonds. Cubic zirconia gemstones Cubic zirconia (CZ) vs. natural diamonds Distinguishing cubic zirconia (CZ) and real diamonds is rather tricky. Even trained professionals need some time to make a correct assessment when it involves this class of diamond stimulants. Cubic zirconia looks a lot like a diamond because it is virtually colorless and shines with a lot of brilliance. However, close examination reveals that the color spectrum and the properties of light and color projection differ in CZ when compared with diamonds. CZ exhibits a wider color spectrum and sharper images when light is focused on it. Another good indicator is the weight. Studies show that between a diamond and cubic zirconia of the same size, on average, the latter gem always weighs two points more than the former.

Cubic zirconia (CZ) vs. natural diamonds Zirconia is not only used as a catalyst in its own right, but also as a support medium and enhancer for other catalysts. This enables catalysts to be used at higher temperatures or under severe conditions. Catalytic converters in vehicles contain zirconia. Ceramic colours: made by adding compounds of other transition metals to zirconia, used in ceramic tiles and sanitary ware—baths, wash basins and toilet bowls—that can replace lead in paint. Monoclinic zirconia is used here.

Electroceramics used in piezoelectrics—gas lighters etc.—and capacitors. (Zirconia has some rather peculiar electrical properties and can under certain circumstances become electrically conducting.) Solid electrolytes: used in fuel cells and in oxygen sensors used in combustion control systems in boilers and in some car engines.

For more information, please visit http://www.samaterials.com/144-zirconia-ceramic Zirconium phosphate is used in the ion-exchange medium in kidney dialysis machines.

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