Strongly acidic

1.2 (0.8 - 1.6) g/l Pt, 0.3 (0.2 - 0.4) g/l Rh

< 1

60 (55 - 65) °C

5 (0.5 - 10) A/dm²

approx. 0.12 μm/min at 5 A/dm²

approx. 4.7 mg/Amin at 5 A/dm²

Platinum rhodium

approx. 80 % Pt, approx. 20 % Rh

White

Bright, brilliant

not measurable, approx. 600 HV

approx. 0.5 μm

approx. 18.7 g/cm³