with propylene oxide as the main raw material

polyetheramine (pea), also known as amino-terminated polyether, polyetheramine, polyetherpolyamine, etc., is a polymer with a polyether structure as the main chain and the terminal active functional group is an amine group. the chemical formula of polyetheramine is c3n+3h6n+10onn2. it appears as a colorless or light yellow transparent liquid under normal temperature and pressure, and is…