Ruthenium dioxide anhydrous LSA has a low specific surface area and is characterised by an extremely low chloride content. It is air stable and has a high ruthenium content.

Application
Ruthenium dioxide anhydrous LSA can be used as a process catalyst, an electrocatalyst in gas diffusion electrodes and is also used in thick film resistor pastes.

Ruthenium content
75.0 – 76.0 % w/w

Colour
Dark blue/black

Specific surface area
7 – 11 m²/g

Particle size (FSSS)
0.2 – 0.5 µm

Total chloride
≤ 0.02 % w/w

Tapped density
0.5 – 1.5 g/cm³