Morpholine III

Morpholine is used as a metal corrosion inhibitor in foreign countries. It is mainly used as a metal gas rust inhibitor to prevent metal from being corroded by the atmosphere. It is widely used in machinery, automobiles, medical equipment and other fields. China has just started in this field. Metal atmospheric rust inhibitors such as dicyclohexylamine nitrite and cyclohexylamine carbonate used at home and abroad have great toxicity to human body and environment, which limits the promotion and application of gas phase rust inhibitors. As a metal gas liquid corrosion inhibitor, morpholine has the advantage of low toxicity. Has a good development prospects. With the development of China's petrochemical industry, it will provide high quality and low price raw materials for the production of morpholine, reduce the price of morpholine, and is conducive to the application of metal anticorrosion. Further, morpholine can also be used as a pH adjuster, a gas absorbent, a synthetic herbicide, and the like. China should also strengthen the development and research of morpholine to promote the consumption of morpholine.

In recent years, the new polymer monomer, morpholine, which has developed rapidly in recent years, is also worthy of attention. The acrylate is reacted with morpholine to obtain morpholine acrylate. It is used to modify aqueous polymers and has good compatibility with various prepolymers and polyacrylamides. As application research deepens, many new specific uses will be developed.