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Dysprosium Metal/ Sputtering Target

Dysprosium Metal/ Sputtering Target

CAS #: 7429-91-6
Linear Formula: Dy
EC No.: 231-073-9

Dysprosium Metal is a silver-gray active metal with a molecular formula of Dy. 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 and hydrogen storage alloy additives, etc.

Product Series

ProductProduct Code

Safety Data

Technical Data

Dysprosium Metal 99.5%


Dysprosium Metal 99.9%ET-DyM-02TIM图片20180524114629_副本(001)
Dysprosium Metal 99.99%ET-DyM-03TIM图片20180524114629_副本(001)

Properties (Theoretical)

Molecular Weight162.5
Melting Point1412 °C
Boiling Point2562 °C
Density8.550 gm/cc
Electrical Resistivity57.0 microhm-cm @ 25 °C
Heat of Fusion4.10 Cal/gm mole
Heat of Vaporization67 K-cal/gm atom at 2562 °C
Poisson's Ratio0.247
Specific Heat0.0414 Cal/g/K @ 25 °C
Tensile StrengthN/A
Thermal Conductivity0.107 W/cm/K @ 298.2 K
Thermal Expansion(r.t.) (?, poly) 9.9 µm/(m·K)
Vickers Hardness540 MPa
Young's Modulus(? form) 61.4 GPa

Health & Safety Information

Signal WordN/A
Hazard StatementsN/A
Hazard CodesN/A
Precautionary StatementsP210
Flash PointNot applicable
Risk CodesN/A
Safety StatementsN/A
Transport InformationNONH

Packaging Specifications

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 and hydrogen storage alloy additives, etc.

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