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Nuclear grade zirconium oxide

  • Molecular weight: 123.22
  • Colour: white
  • hafnium content: <0.005%
  • Density: 5.89g/cm3
  • Melting point: 2700 ℃
  • Boiling point: 4300 ℃
■ Specifications

1. Appearance and description:

Zirconium oxide is the main oxides of zirconium, it is the white odorless and tasteless crystal in normal circumstances.

2. Product properties:
Zirconium oxide is the non-toxic and tasteless white solid, it is poorly soluble in water, hydrochloric acid and dilute sulphuric acid (except hot H2SO4
/HF and H3PO4); they are chemically inert, its excellent properties is high-melting point, high resistivity, low heat expansion coefficient,  so it has a wide range of end-uses.
3. Application:
Metal zirconium and its compound material.
Domestic ceramics, refractory material; zirconium brick, zirconium tube, crucible, etc    ( for precious metal smelting).
Thermal barrier coating for aerospace and industrial gas turbine;
Zirconium oxide can also be used as polishing agent, abrasive grain, piezoelectric ceramics, precision ceramics, the host materials of ceramic glaze and high temperature pigment, X-ray radiography, can also be made for the light lamp of infrared absorbance,  also it is the main raw material of artificial diamond. 
4. Packaging:
Outer packing: plastic barrel; the inner packing adopt polyethylene plastic film bag, net weight 25KG/barrel.

■ Technical Data


■ Inquiry
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