Amperit® 920.054

Molybdenum silicide (MoSi) thermal spray powders

Particle size: 45/10 µm
Chemistry: MoSi2
Powder type: Sintered
Suitable for deposition techniques: Atmospheric plasma spraying (APS)



  • Max. operating temperature 320 °C (in oxidising atmospheres)
  • C max. 0.2%
  • Tough coatings with acceptable hardness and excellent sliding properties
  • Good bond strength
  • Used for valves, synchronisers, piston rings, pump parts, etc.


Find out more