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Silicide Powder

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Niobium Disilicide Powder, NbSi2, CAS 12034-80-9

HMSP-1732

New product

Niobium Disilicide (NbSi2) Powder is a black-grey powder with a hexagonal crystal structure, representing a promising high-temperature structural material. Heeger Materials provides high-quality Niobium Disilicide Powder at competitive prices, with the option to customize purity and particle size based on specific requirements.

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Data sheet

Purity99%
CAS12034-80-9

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Niobium Disilicide (NbSi2) Powder is a highly promising high-temperature structural material, renowned for its exceptional thermodynamic stability and structural integrity at elevated temperatures.

Niobium Disilicide Powder, NbSi2, CAS 12034-80-9

  • Formula: NbSi2
  • Density: 5.7g/cm3
  • Melting point: 1950℃
  • Microhardness: 10.3Gpa
  • Vicker hardness: 5.88~6.88Gpa
  • CAS: 12034-80-9

Niobium Disilicide Powder, NbSi2, CAS 12034-80-9 Selection Notes

Niobium Disilicide Powder, NbSi2, CAS 12034-80-9 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.

Niobium Disilicide Powder Specifications

Product

Purity (%)

Chemical Composition (%)

Nb

Si

C

P

Fe

S

HM-NbSi2-1

>99

>37.5

>61.5

0.1

0.02

0.15

0.03

Particle Size

-20 mesh, -325 mesh, or customized

Niobium Disilicide Powder SEM

Niobium Disilicide (NbSi2) Powder SEM

Niobium Disilicide Powder Features

  • Insoluble in water, concentrated hydrochloric acid, concentrated sulfuric acid
  • Soluble in a mixture of hydrofluoric acid and sulfuric acid
  • High melting point
  • Low density 
  • Excellent overall performance

Niobium Disilicide Powder Applications

Niobium Disilicide Powder Storage and Packing

Niobium Disilicide (NbSi2) Powder should be kept sealed and stored in a dry and cool place, avoiding exposure to air. The vacuum packing is 100g/bag, 500g/bag, 1kg/bag, 25kg/drum, or per requirement.

Niobium Disilicide (NbSi2) Powder Packing

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