rust removal from localized M.S or C.I surface areas can be achieved
very gently even from minor to major rust pits with the help of
highly engineered paste deruster which does not give corrosion
tendency to the metal and applicable with a brush or scraper.
It removes rust perfectly within 1 ~ 2 hours after application
then a specialized passivation gives strong anti-corrosive treatment
up to such an extent that there is no chance of oxidation even
in saline environment. Once dried, the paints or coatings can
be directly applied on the passivated surface with good adherence.
When surface is once free of corrosion tendency
and has no corrosion traces under the painted / coated surface,
only then the durability of coating could be assured for sufficiently
External installations of ships
Nut Bolts and Parts derusting and prevention from rust.