Name: Yttrium powder
Element symbol: Y
Relative density: 4.689
Atomic volume: (cm3/mole): 19.8
Electronic layer layout: 2-8-18-9-2
Crystal structure: the unit cell is hexagonal unit cell.
Melting point: 1522 ° C (lit.)
Boiling point: 3338 ° C (lit.)
CAS: 7440-65-5

Molecular weight :88.91
Density: 4.469 g/cm3 (20 ℃)
Resistivity: 57 μ Ω-cm, 20°C

Properties:

yttrium powder has good chemical stability and thermal stability. It is not easy to 

oxidize at room temperature and can maintain good stability at high temperatures. 

It has good magnetic properties, electrical conductivity, thermal conductivity, 

corrosion resistance, mechanical strength and toughness.

Use:

 Metal yttrium powder has excellent magnetic properties. It is a material with high 

permeability and low magnetoresistance, capable of exhibiting strong magnetic 

properties in magnetic fields. This makes metal yttrium powder has important 

applications in the electromagnetic field, such as for the manufacture of inductors, 

transformers and other electromagnetic components.

Metal yttrium powder also has good electrical conductivity. It is an excellent conductive 

material that can conduct electrons quickly under the action of an electric current. 

Therefore, metal yttrium powder has a wide range of applications in the field of electronic 

devices, such as for the manufacture of electronic components, semiconductor devices 

and so on.

Metal yttrium powder also has certain thermal conductivity. It is able to conduct heat 

rapidly, so that heat can be quickly transferred from one place to another. This makes 

the metal yttrium powder has important applications in the field of thermal management, 

such as for the manufacture of heat sinks, thermal conductive materials, etc.

Metal yttrium powder also has good corrosion resistance. It can resist the erosion of 

acids, alkalis and other chemical substances, and can maintain good stability in harsh 

environments. This makes the metal yttrium powder has a wide range of applications 

in the chemical industry, such as for the manufacture of chemical equipment, anti-corrosion 

coatings and so on.