1Since its establishment, the company has completely adhered to independent research and development, advanced production technology and equipment, and has won the field of aerospace special powder materials with excellent quality.
1Since its establishment, the company has completely adhered to independent research and development, advanced production technology and equipment, and has won the field of aerospace special powder materials with excellent quality.
1Since its establishment, the company has completely adhered to independent research and development, advanced production technology and equipment, and has won the field of aerospace special powder materials with excellent quality.
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 indispensable rare materials for the development of the nuclear energy industry.
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 indispensable rare materials for the 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.
Product Features
High purity (99.95%, GDMS detection data), low gas elements, small particle size (1-3um).
Technical Specification
Model
APS(D50)
Purity(%)
O(%)
N(%)
C(%)
Fe(%)
HfH2-001
-325mesh
99.5～99.9%
≤0.5
≤0.05
≤0.05
≤0.05
HfH2-002
1-10um
99.0～99.5%
≤1.0
≤0.05
≤0.05
≤0.05
Customized chemical composition and particle size can be made according to customer requirements.
