1. used as pertroleum additive 2. Ferrocene manufacturer 3. cas ... % max 3. Flake ferrocene: 0.5g/pc, 1g/pc, 1.25g/pc, 2.5g/ps 4. Application: Used as fuel catalyst ... rocket (aeroplane) propellant, it can improve combustion speed by 1-4 times, lower the temperature of exhaust pipes, and avoid ... smoke, save energy and reduce air pollution. Adding 0.1% Ferrocene to diesel oil can cut down the consumption of ...