This heavy-duty rust inhibitor has a maximum operating temperature of 392℉. Its specific gravity is 0.81 - 0.83 and its flashpoint is 104℉. It protects for up to two years by learning a soft, self-healing, waxy film that resists moisture. It stops rust and corrosion and provides anti-seize coating and non-sling lubrication. Its container size is 3.78 litres.