New Hafnium Disilicide Powder, HfSi2, CAS 12401-56-8-Heeger Materials Inc View larger

Hafnium Disilicide Powder, HfSi2, CAS 12401-56-8

HMSP-1731

New product

Hafnium Disilicide (HfSi2) Powder is a black-grey powder, which is a transition metal silicide. It is widely applied in thin film coatings, bulk structures, electrical heating elements, thermoelectric materials, and photovoltaic materials. The purity and particle size can be tailored according to specific requirements.

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Data sheet

Purity99.5% - 99.9%
CAS12041-56-8
Molecular FormulaHfSi2

More info

Hafnium Disilicide (HfSi2) Powder is a refractory intermetallic compound, which has unique physical and chemical properties and is commonly used in ceramic materials. Heeger Materials can provide high-quality Hafnium Disilicide (HfSi2) Powder at a competitive price.

Hafnium Disilicide Powder, HfSi2, CAS 12041-56-8

  • Formula: HfSi2
  • Density: 8.02g/cm3
  • Melting point: 1680℃
  • CAS: 12401-56-8

Hafnium Disilicide Powder Chemical Analysis

Product

Purity (%)

Particle Size (D50)

Chemical Composition (%)

O

N

C

Si

HM-HfSi2-1

>99.0

0.5-1.0μm

≤1.0

≤0.10

0.1

22.7-23.9

HM-HfSi2-2

>99.5

1.0-3.0μm

≤0.8

≤0.10

0.1

22.7-23.9

HM-HfSi2-3

>99.9

10-60μm

≤0.5

≤0.05

0.1

22.7-23.9

HM-HfSi2-4

>99.9

-325mesh

≤0.3

≤0.05

0.1

22.7-23.9

Note

HM can provide different sizes according to customers' specific requirements.

Hafnium Disilicide Powder Properties

Hafnium Disilicide Powder - SEM

  • Special electrical and optical properties
  • High purity
  • Small particle size
  • Uniform distribution
  • Large specific surface area
  • High surface activity

Hafnium Disilicide Powder Applications

  • Used in metal ceramics
  • Used in high-temperature anti-oxidation coating
  • Used in high-temperature structural materials and
  • Used in aviation and aerospace fields
  • Used as a raw material for ceramic matrix composites

Hafnium Disilicide Powder Storage and Packing

Hafnium Disilicide (HfSi2) Powder should be kept sealed and stored in a dry and cool place, avoiding heavy pressure, contact with oxidizing agents, and being exposed to air. The vacuum packing is 100g/bag, 500g/bag, 1kg/bag, 25kg/drum, or as required.

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