Traces of vanadium in substantial-temperature combustion merchandise sort droplets of molten vanadates. These assault the passivation layers on metals and trigger large temperature corrosion, which can be a concern specifically for interior combustion engines. Molten sulfate and direct particulates also have this kind of effect. Be aware: Tobacco items https://broadfar.com/oraco-global-trends-in-heat-not-burn-products/