High purity hafnium
Introduction:
High purity hafnium is also known as the crystalline hafnium, it is the sliver metal crystal with metallic luster.
High purity hafnium
Chemical formula : Hf
Molecular weight: 178.49
Melting point:約2227。C
Boiling point: 約4602 °C
Density: 13.31 g/cm3
Application:
It is 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. The 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.
