CAS number : 14332-32-2
Molecular weight :59.70
Molecular formula/chemical symbol :Ni
Description :
Appearance:Silver-white metal powder
Density:8.902 g/cm3
Melting point:1453 °C
Boiling point:2732 °C
Nickel is a chemical element with the chemical symbol Ni and atomic number 28. It is a silvery-white lustrous metal with a slight golden tinge. Nickel belongs to the transition metals and is hard and ductile. Nickel is a silvery-white metal with a slight golden tinge that takes a high polish. It is one of only four elements that are magnetic at or near room temperature, the others being iron, cobalt and gadolinium. Its Curie temperature is 355°C, meaning that bulk nickel is non-magnetic above this temperature. The unit cell of nickel is a face centered cube with the lattice parameter of 0.352nm giving an atomic radius of 0.124nm. Nickel belongs to the transition metals and is hard and ductile.
USES :
Nickel Circleswith the highest possible densityand smallest possible average grain sizes for use in semiconductor, Chemical vapor deposition (CVD) and physical vapor deposition (PVD) display and optical applications. Our standard Circle sizes range from 1" to 8" in diameter and from 2mm to 1/2" thick. We can also provide Circles outside this range. Materials are produced using crystallization, solid state and other ultra high purification processes such as sublimation. Titan specializes in producing custom compositions for commercial and research applications and for new proprietary technologies. Titan also casts any of the rare earth metals and most other advanced materials into rod, bar or plate form, as well as other machined shapes and through other processes such as nanoparticles (See also application discussion at Nanotechnology Information and at Quantum Dots) and in the form of solutions and organometallics. See safety data and research below and pricing/lead time above. We also produce X as rod, pellets, powder, pieces, granules, ingot, wire, and in compound forms, such as oxide. Other shapes are available by request.
Keywords:Nanometer materials;Surface treatment chemicals
Report :
Product name |
Nickel powder |
CAS:7440-02-0 |
|
Appearance
|
Silver-white metal powder
|
||
TEST ITEMS (%) |
TEST RESULTS |
||
|
Analytically pure |
Chemically pure
|
|
Ni |
≥99.5 |
99.0 |
|
Nitric acid insoluble substance |
Qualified |
Qualified |
|
Sulfate(SO4) |
≤0.03 |
0.05 |
|
Si |
≤0.01 |
0.05 |
|
Fe |
≤0.05 |
0.01 |
|
Co |
≤0.05 |
0.1 |
|
Pb |
≤0.005 |
0.01 |
Pb
≤0.005%
0.01%