Traces of vanadium in high-temperature combustion solutions form droplets of molten vanadates. These attack the passivation layers on metals and result in large temperature corrosion, which can be a priority especially for inner combustion engines. Molten sulfate and direct particulates also have such effect. Learn more about print products, https://nuso44455.wikinstructions.com/1366151/a_secret_weapon_for_cigarettes