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Silicide Powder

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Vanadium Disilicide Powder, VSi2, CAS 12039-87-1

HMSP-1736

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Vanadium Disilicide (VSi2) Powder is a black-grey powder primarily used to manufacture alloy targets. It exhibits a unique combination of metallic and ceramic properties. Heeger Materials offers top-quality Vanadium Powder at competitive prices with customized options for purity and particle size to meet specific requirements.

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Data sheet

Purity99%
CAS12039-87-1

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Vanadium Disilicide (VSi2) Powder is insoluble in cold and hot water, but soluble in hydrofluoric acid. It is also insoluble in ethanol, ether, and acids. The powder is produced by the direct reaction of metallic vanadium and monomeric silicon at high temperatures under inert gas protection.

Vanadium Disilicide Powder, VSi2, CAS 12039-87-1

  • Formula: VSi2
  • Density: 4.42g/cm3
  • Melting point: 1677℃
  • Molecular weight: 107.11g/mol
  • CAS: 12309-87-1
  • EINECS NO.: 234-908-5

Vanadium Disilicide Powder, VSi2, CAS 12039-87-1 Selection Notes

Vanadium Disilicide Powder, VSi2, CAS 12039-87-1 belongs to the silicide powder range and is selected for controlled material quality, application-specific specifications and reliable supply for research or production use. It is commonly used in heating elements, high-temperature coatings, electronic materials, ceramic composites, diffusion studies and specialty alloy development. When requesting a quote, confirm silicide chemistry, purity, particle size distribution, phase requirement, impurity limits, packaging and quantity.

Related Materials and Product Forms

For material comparison or adjacent product forms, browse all products, deposition materials, technical ceramics and Silicide Powder.

FAQ

What silicide powder information helps with selection? Please provide silicide chemistry, purity, particle size range, phase or impurity limits, packaging and intended heating, coating, electronic or research application.

Vanadium Disilicide Powder Specifications

Product

Purity (%)

Chemical Composition (%)

V

Si

C

P

Fe

S

Ni

HM-VSi2-1

>99

>46.1

Balance

0.01

0.02

0.15

0.01

0.05

Particle Size

325 mesh (D50:0.55 μm, D90: 0.6 μm), or customized.

Vanadium Disilicide Powder Features

  • Good thermal stability
  • High melting point
  • High corrosion resistance
  • High oxidation resistance
  • Good electrical conductivity
  • High-temperature ductility

Vanadium Disilicide Powder Applications

  • Used in producing a sound-absorbing ceramic material
  • Used in producing a composite high-strength zirconium oxide ceramic material
  • Used in producing composite bioceramic material

Vanadium Disilicide Powder Storage and Packing

Vanadium Disilicide (VSi2) Powder should be stored in a dry and cool place, sealed to prevent exposure to moisture. The powder is available in vacuum-sealed packaging options of 100g/bag, 500g/bag, 1kg/bag, 25kg/drum, or customized as per specific requirements.

Vanadium Disilicide (VSi2) Powder Packing

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