Diesel antiwear agent is an additive to improve the lubrication property of diesel oil.The main components of the ideal antiwear additive are polar long chain linear molecules containing nitrogen and oxygen.At present, the additives that can improve the lubrication performance of diesel oil mainly consist of long chain carboxylic acid, ester, amide and ether.Alcohols.It is characterized by an oily agent with polar groups of hydroxyl, amine, and organic carboxylic acids.The ester substance is the most promising one which has been found at domestic and abroad.
