Hafnium powder-Hf

  • color: gray
  • Density: 13.31g/cm³
  • Melting point: 2227℃
  • form: powder
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■ Specifications

 Product description:Hafnium has good corrosion resistance, is not easily corroded by general acid-base aqueous solutions, and is easily soluble in hydrofluoric acid to form fluorine complexes; hafnium has a large thermal neutron capture cross-section, and hafnium has outstanding nuclear energy, which is the indispensable rare materials for development of the nuclear energy industry. Hafnium has fast heat absorption and heat release properties (1 time faster than zirconium and titanium), so it can be used as a structural material for jet engines and missiles. The high melting point of hafnium allows it to be used as a blade for turbojet aircraft and in freezing point pressure jet engines. It can also be used to make valves, nozzles and other high temperature parts.

Performance characteristics:

1. High purity, no impurity phase detected by XRD, low content of metal impurity elements detected by GDMS/ICP;

2. Concentrated particle size distribution, good fluidity, no tube clogging, and excellent quality of 3D printing and thermal spraying.

■ Technical Data

 

Hafnium
Hafnium
 
铪粉2016.04.01_00
 
GDMS-结晶铪粉2021.03.04_00
 
Hf粉(成分含量)2014.04.30国家有色金属工业-粉末冶金检验中心_00
 
Hf粉(成分含量)2014.04.30国家有色金属工业-粉末冶金检验中心_01
 
Hf粉(成分含量)2014.04.30国家有色金属工业-粉末冶金检验中心_02
 
Hf粉(成分含量)2014.04.30国家有色金属工业-粉末冶金检验中心_03
 
Hf粉(成分含量)2014.04.30国家有色金属工业-粉末冶金检验中心_04
 
Hf粉(成分含量)2014.04.30国家有色金属工业-粉末冶金检验中心_05

 

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