High purity hafnium Hf metal Sponge Hafnium

Short Description:

1. Product name: hafnium Hf metal Sponge Hafnium
2. Molecular formula: Hf
3. CAS Number: 7440-58-6
4. Purity: 99%-99.99%

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Product Detail

Product Tags

Name: Hafnium metal

Appearance: Grey Ingots

Application:
New 2017 best price high purity Hf 99.9% Hafnium metal
It is commonly used as an X-ray cathode and tungsten manufacturing industry,The hafnium e lements are also used in the latest intel-45 nano-processors.

Specification

1. Appearance and description:

High-purity osmium, also known as crystalline osmium, is a silver-gray metal crystal with metallic luster;

Molecular weight: 178.49

Melting point: about 2227 ℃

2. Nature:

It has good anti-corrosion performance, is not easy to be attacked by ordinary acid and alkali aqueous solution, and is easily soluble in hydrofluoric acid to form a fluorine complex. At high temperatures, plutonium can also directly combine with oxygen, nitrogen and other gases to form oxides and nitrides; plutonium is relatively stable in the air, and powdered plutonium is very easy to burn; plutonium has a large thermal neutron capture cross section, and plutonium has prominent Nuclear energy is a rare material indispensable for the development of the atomic energy industry.

3. Uses:

It is mainly used for the production of hafnium-based alloy materials. Because hafnium has fast heat absorption and exothermic properties (1 times faster than zirconium and titanium), it can be used as a structural material for jet engines and missiles. Rhenium's refractory nature makes it useful as a blade for turbojets and in freezing point pressure jet engines. It can also be used to make valves, nozzles and other high temperature parts.

Index	Hf
Zr+Hf(Min%)	99.99
Unit	Max%
Al	0.001
B	0.0005
C	0.005
Cd	0.0001
Co	0.0012
Cr	0.002
Cu	0.002
Fe	0.01
H	0.002
Mg	0.0015
Mn	0.0012
Mo	0.001
N	0.005
Nb	0.001
Ni	0.0012
O	0.03
Pb	0.0015
Si	0.001
Sn	0.001
Ti	0.001
V	0.001
W	0.005
Zr	0.5