GENERAL INTRODUCTION:
Hafnium Crystalline is a silver-gray metal with high melting point, high boiling point, and relatively stable chemical properties.
It has important applications in fields such as nuclear reactor control rods, aerospace high-temperature and corrosion-resistant materials, hafnium-based alloy raw materials, and metallurgy.
BASIC INFO:
|
Item |
Details |
|
Product Name
|
Hafnium Crystalline
|
|
Molecular Formula
|
Hf
|
|
Molecular Weight
|
178.49 g/mol
|
|
CAS Number
|
7440-58-6
|
|
Purity
|
Hf+Zr ≥99.9%
|
|
Appearance & Form
|
Silver-white metal
|
|
Density
|
13.31 g/cm³
|
|
Melting Point
|
2227 °C
|
|
Boiling Point
|
4602 °C
|
|
Scale
|
Tonnage-scale supply available
|
QUALITY STANDARD (Mass Fraction / %)
|
Item
|
Hf-1
|
Hf-2
|
Hf-3
|
|
Hf+Zr, ≥
|
99.97
|
99.92
|
99.90
|
|
Zr/(Hf+Zr), ≤
|
0.10
|
0.20
|
0.30
|
|
Total other impurity elements, ≤
|
0.03
|
0.07
|
0.10
|
STORAGE: This product should not be stored outdoors. Any direct contact with corrosive components such as moisture and acidity should be avoided.
