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Spherical Hafnium Powder (Hf Powder)


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Spherical Hafnium Powder can be used in the field of powder metallurgy to make alloys with high-temperature resistance, corrosion resistance, and other special properties. Heeger Materials supplies high-quality Spherical Hafnium Powder at a competitive price.

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Spherical Hafnium Powder Introduction

High purity, high spherical degree, uniform particles, narrow distribution areas, larger specific surface area, high surface activity, spherical shape, good dispersion, high oxidation temperature, and luster. Corrosion resistance, soluble in hydrofluoric acid and royal water, at high temperature, easy to be soluble in hydrofluoric acid and form a fluoride complex. At high temperatures, hafnium can also combine directly with gases such as oxygen and nitrogen to form oxides and nitride ides.

Spherical Hafnium Powder Applications

  • Used as a cathode for X-ray tubes, alloys of hafnium and tungsten or molybdenum are used as electrodes for high-voltage discharge tubes.
  • An ideal neutron absorber can serve as a control rod and protection device of the atomic reactor and can act as a rocket propellant.
  • Alloys of Hafnium can serve as the front-edge protection layer of rocket nozzle and gliding reentry aircraft, and Hf-Ta alloy can make tool steel and resistive materials
  • 4. Hafnium powder is used as an added element in heat-resistant alloys, such as tungsten, molybdenum, and hafnium tantalum.
  • Used as an additive of hydraulic oil, to prevent the volatilization of hydraulic oil during high-risk operations, and has a strong anti-volatile nature, with this characteristic, so it is generally used in industrial hydraulic oil. Medical hydraulic oil.

Spherical Hafnium Powder Packaging

This product is vacuum-sealed in a dry and cool environment, not exposed air to prevent moisture oxidation reunion, and affects dispersion performance and use effect; Packaging quantity can be provided and packaged according to customer requirements.

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