High pure hafnium

Model Number: GK-336 Brand Name: GENPHOAL Key Specifications/Special Features: 1. Appearance and description:High purity hafnium is also known as the crystalline hafnium, it is the sliver metal crystal with metallic lusterName: hafnium Chemical formula: HfMolecular weight: 178.49Density: 13.31g/cm3Melting point: about 2227°C Boiling point: about 4602°C2. Product properties:Ensures good anti-corrosive property, it is not susceptible to the erosion of acid and alkali solution, soluble in hydrofluoric acid to form a fluoride complexes
At high temperature, hafnium can be directly combined with oxygen, nitrogen and other gases to form the oxide and nitride
Hafnium is stable in the air, powdered hafnium is easy to burn
Capture cross section of hafnium thermal neutron is large, hafnium with prominent nuclear power, it is indispensable rare materials to develop the atomic energy industry
3. Applications:
Mainly for the production of hafnium alloy material, because hafnium has fast endothermic and exothermic performance (1 times faster than zirconium and titanium), thus it can be made the structural material of jet engines and missiles
Refractory of hafnium, making it can be used as the turbojet aircraft vane, used in freezing the point pressure jet engine
Also can be used to make valve, nozzle and other high temperature parts
4. Packing:
1) High strength wooden case: the bags lined with double layer plastic pressurized sealing, 50kg/wooden case
2) If the customers have special packing requirements, we can pack the goods according to customer's requirements