... ZY-F50 cashew oil epoxy hardenerSpeical hardener for Antisepsis, ship dope,adhesive ZY-F50 cashew oil epoxy hardener molecule special ... nice physical and chemical features, widely used for antisepsis and ship coating etc.1). Dope/paint: good adhesion, anti-rust, ... products shrinking, could be used for epoxy ground floor, ship paint, water sump paint, petroleum exploitation machine antisepsis paint ...