Material: Chromium (Cd)
Purity: Above 99.95%
Coefficient of Thermal Expansion: (25 °C) 4.9 µm·m - 1·K-1
Thermal Evaporation Techniques: W Basket, TiB2-BN Crucible, BN Crucible
Technology: Vacuum Melting, Patented thermo-mechanical process and machine work
Atomic weight: 112.41
Density: ρ =2.0g/cm3
Melting point: MP: 320.9°C
Boiling point: Bp: 765°C
Packing: packed with dacron
It is mainly used in electroplating of steel, iron, Cu, brass and other metal,
it has high corrosion resistent against alkali. It can be used to making Ni-Cd battery and batteries which has small volume and large electric capacity.
Its compounds is mainly used in producing pigments, phosphor powder, paint, dyestuff, and some kind of yellow pigment in printing ink.
|Cd ≥||Non-purity (≤) total 0.01%|
|Cd ≥||Non-purity (≤) total 0.005%|