AA190 TEA salt Product Code: A1319 Product Description: Brand Name: Aquacor® AA190 Plus Main content: equal to hostacor IT Application: AA190 Plus is Isononanoyl amido caproic acid TEA salt, it is green water-soluble corrosion inhibitor, well-known as Hostacor IT in metalworking fluid industries, mainly used in metalworking fluid, circulating water treatment, engine coolant etc. It is easier to use due to liquid, and it has the same good performance as hostacor IT. Aquacor® AA190 is a featured corrosion inhibitor for metalworking fluid.