Silicide Powder

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Zirconium Disilicide Powder, ZrSi2, CAS 12039-90-6

Reference: HMSP-1741

Condition: New product

Zirconium Disilicide (ZrSi2) Powder, with its black-grey color and square crystal structure, serves as a lubricant, and wear-resistant material, and is utilized in semiconductor film production. Heeger Materials provides high-quality Zirconium Disilicide Powder at competitive prices, with customizable purity and particle size options to meet specific requirements.

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Data sheet

Purity	99.0% - 99.9%
CAS	12039-90-6

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Zirconium Disilicide (ZrSi2) Powder, an intermetallic compound of zirconium and silicon, exhibits remarkable properties such as a high melting point, superior corrosion resistance, and excellent oxidation resistance. It is commonly employed as a fine ceramic raw material powder for the fabrication of crucibles used in semiconductor thin film production.

Zirconium Disilicide Powder, ZrSi2, CAS 12039-90-6

Formula: ZrSi2
Density: 4.88g/cm³
Melting point: 1620℃
Microhardness: 1063kg/mm²
CAS: 12039-90-6

Zirconium Disilicide Powder Specifications

Product	Purity (%)	Particle Size D50 (μm)	Chemical Composition (%)
Product	Purity (%)	Particle Size D50 (μm)	Si	O	N	C
HM-ZrSi2-1	>99.0	0.5-1.0	36.2~38.1	≤1.0	≤0.10	≤0.1
HM-ZrSi2-2	>99.5	1.0-3.0	36.2~38.1	≤0.8	≤0.10	≤0.1
HM-ZrSi2-3	>99.9	10.0-60.0	36.2~38.1	≤0.5	≤0.05	≤0.1
HM-ZrSi2-4	>99.9	-100+325mesh	36.2~38.1	≤0.3	≤0.05	≤0.1

Zirconium Disilicide Powder SEM

Zirconium Disilicide Powder XRD And PSD

Zirconium Disilicide Powder XRD Zirconium Disilicide Powder PSD

Zirconium Disilicide Powder Features

High hardness
High electrical conductivity
High thermal conductivity
Good resistance to high-temperature thermal shock
Insoluble in water, inorganic acid, and aqua regia
Soluble in hydrofluoric acid

Zirconium Disilicide Powder Applications

Deoxidizers
Alloy additives
Used as electronic material
Used as a raw material for making composite materials and ceramic matrix composites
Structural materials for high-temperature corrosive media
New engineering materials

Zirconium Disilicide Powder Storage and Packing

Zirconium Disilicide (ZrSi2) Powder should be kept sealed and stored in a dry and cool place, avoiding heavy pressure and oxidizing agents. The powder is available in vacuum-sealed packaging options of 100g/bag, 500g/bag, 1kg/bag, 25kg/drum, or customized as per specific requirements.

Zirconium Disilicide (ZrSi2) Powder Packing

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