Traces of vanadium in significant-temperature combustion products type droplets of molten vanadates. These attack the passivation layers on metals and lead to significant temperature corrosion, which happens to be a priority specifically for internal combustion engines. Molten sulfate and guide particulates even have such impact. )[18] Magnetic remanence, recorded https://broadfar.com/non-combusted-cigarettes-a-safer-alternative-or-just-a-myth/