Silicon Nitride Powder

SIN POWDER

Silicon nitride is a kind of non-oxide ceramic, with high degree of thermal stability and excellent chemical stability, it has been developed specifically for advanced ceramic applications like bearing parts, cutting tools, valve parts and corrosion-resistant structural components.

Features

  • High resistance to temperature fluctuations
  • Highhardness and fracture toughness
  • High resistance to wear and corrosion
  • High Purity and α–phase crystal content
  • Light weight makes it an alternative solution for steel components
  • High ductility

Specification and Dimension

Fineway Ceramics provides ceramic grade and PV grades silicon nitride powder, both ultra-fine powder and coarse grain powder.

silicon nitride

Particle Size Distribution

D50 = 0.5 – 0.6 μm

 

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Particle Size Distribution

D50 = 1.30 – 1.40 μm

 

Applications

  • Reciprocating engine components
  • Bearings
  • Metal working and cutting tools
  • Wear or corrosion resistant components
  • Insulating parts, such as high temperature insulation components, insulator in integrated circuits,etc.
  • Ball valves and parts