• Powder
Cuprous Oxide

Cuprous Oxide


Cuprous oxide (Cu2O) powders are high purity fine particle size materials tailored to each customer’s specification. Cuprous oxide is found as the active ingredient in antifouling paint formulations, various anti-fouling applications and antimicrobial in surface and fabric applications.

cuprous oxide particles


  • Typically > 94% cuprous (Cu2O)
  • Particle size -325 mesh (<45 µm)
  • Median particle size (D50) 10 µm to 20 µm
    • Custom particle sizes ranges available