Erbium Disilicide Powder, ErSi2, CAS 12020-28-9

Data sheet

Particle Size	325 mesh, or customized
Color	Black-gray
Density	7.260 g/cm3
Molecular Formula	ErSi2
Molecular Weight	223.43 g/mol
CAS	12020-28-9

More info

Erbium Disilicide (ErSi2) Powder is a black-gray material with excellent electrical conductivity, making it valuable for various electronic and high-temperature applications. It is commonly used in oxidation-resistant coatings, electric heating elements, and integrated electrode films. Produced by heating a mixture of erbium and silicon in an electric furnace for 10 to 12 hours, it ensures stability and performance in demanding conditions. Heeger Materials provides high-quality Erbium Disilicide (ErSi2) Powder to meet specific industry needs.

Erbium Disilicide Powder, ErSi2, CAS 12020-28-9

Chemical Formula: ErSi2
CAS Number: 12020-28-9
Molecular Weight: 223.43 g/mol
Morphology: Irregular
Solubility: Insoluble in water
Crystal Structure: Hexagonal

Erbium Disilicide (ErSi2) Powder Specifications

Product	Chemical Composition (%)
ErSi2	Er	Si	Other impurity allowance
ErSi2	74.36	25.14	0.5
Particle Size	325 mesh (D50: 0.8-10μm)

Erbium Disilicide (ErSi2) Powder Applications

Optoelectronics: Potential material for near-infrared emitters, integrated photonic circuits, and optical communication devices.
Magnetic Materials: Used in high-density magnetic storage and spintronic devices; potential for magnetic refrigeration applications.
Semiconductors: Serves as a low-resistance contact layer in silicon-based circuits and high-temperature electronic devices.
Nuclear Industry: Considered for neutron shielding and reactor control rods due to erbium’s high neutron capture capability.
Catalysis & Energy: Explored for methane reforming, hydrogen production, and thermoelectric waste heat recovery.

Erbium Disilicide (ErSi2) Powder Packing And Shipping

Erbium Disilicide (ErSi2) Powder should be stored in a sealed container in a dry and cool place and unexposed to air for an extended time. HM offers vacuum-sealed packaging, including 100g/bag, 500g/bag, 1kg/bag, and 25kg/drum, or customized packaging as per specific requirements.

Where to Buy Erbium Disilicide (ErSi2) Powder in Bulk?

Heeger Materials Inc., a professional supplier and manufacturer of high-quality Silicide Powder products including Erbium Disilicide (ErSi2) Powder, leverages extensive expertise in supply and export to offer competitive prices. We provide customized solutions to meet specific requirements, ensuring exceptional quality and customer satisfaction.

Heeger Materials Inc. was established in 2016 in Colorado, USA. We specialize in premium-grade metals, alloys, ceramics, powders, and other materials catering to research, development, and large-scale industrial production in scientific and industrial sectors.

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