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Hafnium oxide-3N

  • Molecular weight: 210.6
  • Colour: white
  • zirconium content: <0.1% or 0.5%
  • Density: 9.68g/cm3
  • Melting point: 2850℃
  • Boiling point: 5400℃
■ Specifications

1. Appearance and description:

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

2. Product properties:

Hafnium oxide is a kind of non-toxic and tasteless white solid, not dissolve in water, hydrochloric acid and nitric acid, be soluble in concentrated sulfuric acid and hydrogen fluoride acid; They are chemically inert, with thin film properties,  with high melting point, so it has a wide range of end-uses.
3. Application:
1) Metal hafnium and its compound materials;
2) Refractory materials, anti-radiation coatings and special catalyst
3) High strength glass coating.
Outer packing: plastic barrel; the inner packing adopt polyethylene plastic film bag, net weight 25KG/barrel.

■ Technical Data


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