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.

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Data sheet

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

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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 (HfSi2) Powder

  • 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' 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 keep 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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