Inoxia Chemical Supplies

Copper (II) oxide is commonly used as a blue flame colorant, and has also been used in dragon’s eggs, and also ignition compositions with silicon and lead (IV) oxide.

Purity: 98.5%
Particle size: ~300 mesh (<54µ)
Colour: Black
Odour: Odourless
Impurities: Fe (0.01%), Pb (0.05%), Zn (0.05%), Na (0.3%), SiO₂ (0.3%), Moisture (0.2%), all maximums.