Zirconium oxide
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Introduction:
Product Characteristics:
1.Zirconium oxide occurs as a white, heavy and amorphous powder at normal temperature and pressure; its melting point is 2,680℃;
2.It can dissolve in the mixture of sulfuric acid and water (2:1); it is slightly soluble in hydrochloric acid ad nitric acid, and will slowly dissolve in hydrofluoric acid; it hardly dissolves in water.
3.Its hardness is less than that of diamond.
Application fields:
1.It’s the raw material for the production of zirconium metal and zirconium alloys.
2.It’s used to manufacture refractory bricks and crucibles, high-frequency ceramics, grinding materials, ceramic pigment and zirconates;
3.It’s used to manufacture steel and non-ferrous metal, optical glasses and ZrO2 fiber. It’s also used in electrostatic coating and stoving varnish.