Holmium Metal/ Sputtering Target

Holmium Metal/ Sputtering Target

CAS #: 7440-60-0
Linear Formula: Ho
EC No.: 231-169-0
Holmium Metal/ Sputtering Target is a silver-gray active metal with a molecular formula of Ho.

Product Details

Product Description

*Holmium Metal/ Sputtering Target is a silver-gray active metal with a molecular formula of Ho. 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. It is too reactive to be found uncombined in nature, but when isolated, is relatively stable in dry air at room temperature. However, it reacts with water and corrodes readily, and will also burn in air when heated.

*Used in yttrium-iron-garnet (YIG) and yttrium-lanthanum-fluoride (YLF) solid-state lasers. Holmium lasers are used in medical, dental, and fiber-optical applications. Used as a yellow and red pigment for cubic zirconia and glass. Used to create artificially generated magnetic fields.

*We are engaged in manufacturing and exporting a premium range of Holmium Metal/ Sputtering Target. Our principles are provide you with excellent quality products and considerate service, advance together with you hand in hand.


Product Series

ProductProduct Code

Safety Data

Technical Data

Holmium Metal 99.9%

ET-HoM-01

TIM图片20180524114629_副本(001)TIM图片20180524114629_副本(001)
Holmium Metal 99.99%ET-HoM-02TIM图片20180524114629_副本(001)


Properties (Theoretical)

Molecular Weight164.93
AppearanceSilvery
Melting Point1474 °C
Boiling Point2695 °C
Density8.795 gm/cc
Electrical Resistivity87.0 microhm-cm @ 25 °C
Electronegativity1.2 Paulings
Heat of Fusion4.10 Cal/gm mole
Heat of Vaporization67 K-Cal/gm atom at 2695 °C
Poisson's Ratio0.231
Specific Heat0.0393 Cal/g/ K @ 25 °C
Tensile StrengthN/A
Thermal Conductivity0.162 W/cm/ K @ 298.2 K
Thermal Expansion(r.t.) (poly) 11.2 µm/(m·K)
Vickers Hardness481 MPa
Young's Modulus64.8 GPa


Health & Safety Information

Signal WordDanger
Hazard StatementsH228
Hazard CodesN/A
Precautionary StatementsP210-P231+P232-P280-P240-P241-P233-P370+P378b-P335+P334-P402+P404-P501a
Flash PointNot applicable
Risk CodesN/A
Safety StatementsN/A
RTECS NumberN/A
Transport InformationNONH
WGK Germany3


Application

It is mainly used in the manufacture of Special alloys and hydrogen storage alloy additives, etc.

Holmium-Sputtering-Target-钬靶

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