Titanos News
HAFNIUM SPONGE
Time: 2026-03-27 Source from: Titanos
GENERAL INTRODUCTION:
Hafnium Sponge appears as a silver-gray sponge-like structure with high melting point and stable chemical properties.
It is mainly used as a raw material for high-temperature alloys, control rod materials for nuclear reactors, high-temperature resistant components, etc. It is widely applied in the nuclear energy industry and aerospace industry.
BASIC INFO
|
Item |
Details |
|
Product Name |
Hafnium Sponge |
|
Molecular Formula |
Hf |
|
Molecular Weight |
178.49 g/mol |
|
CAS Number |
7440-58-6 |
|
Purity |
Hf ≥96% |
|
Appearance & Form |
Silver-gray block |
|
Density |
13.31 g/cm³ |
|
Melting Point |
2222 °C |
|
Boiling Point |
4602 °C |
|
Scale |
Hafnium and metal impurity content are customizable; tonnage-scale supply available |
QUALITY STANDARD (Mass Fraction / %)
|
Item |
Hf-1 |
Hf-2 |
Hf-3 |
|
Hf, ≥ |
99.00 |
96.00 |
/ |
|
Zr, ≤ |
0.20 |
3.00 |
2.00 |
|
Total other impurity elements, ≤ |
0.80 |
1.00 |
/ |
|
Note: The mass fraction of hafnium is the remainder after subtracting the sum of the actually measured impurities from 100%. |
|||
STORAGE: This product should not be stored outdoors. Any direct contact with corrosive components such as moisture and acidity should be avoided.
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