Yttrium Metal is a silver-gray active metal with a molecular formula of Y. The powder is easily self-igniting in the air and easily soluble in acid, Insoluble in water, After exposure to oxygen in the air, it is very easy to exotherm into oxidized rare earth, The package is sealed and must not be in contact with air. It should be stored separately from oxidants, acids, halogens, and food chemicals. Avoid mixing.
Application: As a raw materials for other Special alloys ，Hydrogen storage alloy additives and Magnetostrictive material，etc.
Yttrium Metal 99.9%
|Yttrium Metal 99.99%||ET-YM-02|
|Melting Point||1526 °C|
|Boiling Point||3336 °C|
|Electrical Resistivity||57.0 microhm-cm @ °C|
|Heat of Vaporization||93 K-Cal/gm atom at 3338 °C|
|Specific Heat||0.068 Cal/g/K @ 25 °C|
|Tensile Strength||67 MPa|
|Thermal Conductivity||0.172 W/cm/K @ 298.2 K|
|Thermal Expansion||(r.t.) (poly) 10.6 µm/(m·K)|
|Young's Modulus||63.5 GPa|
Health & Safety Information
|Flash Point||Not applicable|
Finished packaging: 50 kg / barrel, 500 kg / tray
Sample packaging: 500 g / bag, 1 kg / bottle
It is mainly used in the manufacture of Special alloys ，Hydrogen storage alloy additives and Magnetostrictive material，etc.