Cuprous Oxide

American Chemet Corporation is the largest and most versatile manufacturer of cuprous oxide in the world. Our technology allows for the production of cuprous oxide with unique properties including low tint strength LoLo Tint ® which is used to produce brighter colored antifouling coatings.  Chemet CDC™ is a patented product offering reduced leach rates, and improved stability with anti-fouling co-biocides and resin systems.

Formula Cu2O

Molar mass 143.09 g/mol

Density 6 g/cm³

Boiling point 3,272°F (1,800°C)

Cuprous oxide applications:

  • Anti-fouling coatings

  • Mineral supplement for animal diets

  • Colorant for porcelain, glazes, and glass

  • Catalyst

  • Brazing pastes

  • Agricultural foliar fertilizer

  • Agricultural fungicide and seed dressing