Inoxia Chemical Supplies

Rust is particularly well know for it’s use in the thermite reaction, which can be used to weld steel.

Particle size: 95% < 170 mesh (~53µ)
Colour: Brick red
Odour: Odourless
Formula: Fe₂O₃
Impurities: SiO₂ (7%), Al₂O₃ (3%), all maximums
Melting Point: 1300-1700°C