In our FINEAMIN – products, for the treatment of feedwater and boiler water in steam generators, we use special polyamines to inhibit the metal surfaces.
These special film forming polyamines stabilize and support a closed magnetite surface on the water and steam touched components. Thereby a reliable corrosion protection achieved.
Due to the existence of a large number of amino groups in polyamines (FINEAMIN), the bonding to the metal surface takes place at several pointsand it is therefore quite strong. The carbon chains are directed mostly horizontally or on the metal surface and afford therefore a better cohesive protection. The protective film formed is more stable than the one formed by mono-amines.
Monoamines can form a bond with metal surfaces. The carbon chain in this case projects outwards, hair-brush style.
