ZINDN wani fakitin galvanizing shafi ne wanda ya ƙunshi 96% ƙura na zinc a cikin busasshen fim kuma yana ba da kariya ta cathodic da kariyar ƙarfe na ƙarfe.
Ana iya amfani da shi azaman ba kawai na musamman tsarin zama madadin anticorrosion yi zuwa zafi-tsoma galvanizing, amma a matsayin firamare a duplex tsarin ko uku-Layer ZINDN shafi tsarin.
Ana iya amfani da shi ta hanyar fesa, gogewa ko mirgina akan madaidaicin ƙarfe mai tsafta da ƙaƙƙarfan yanayi a cikin yanayi mai faɗin yanayi.