Shell oat antifreeze patent

No, Shell antifreeze adopts environmental protection organic acid technology, and its main components are ethanol, propylene glycol (1, 2- propylene glycol) and environmental protection organic acid. It is a high-tech, environment-friendly antifreeze with the advantages of low volatility, low toxicity, low corrosiveness and low pollution, which can better protect the engine and cooling system, prolong the service life of the automobile and be more friendly to the environment.