Zinc Chromate by Esaar International cts as an anti corrosive pigment. Provides superior corrosion resistance. Primers based on this pigment are used as first coats and impart very good bonding properties to subsequent coats. Zinc Chromate is used in solvent- and vinyl-based wash primers, metal conditioners or in aluminum flake coatings, either alone or in combination with strontium chromate(water based wash primer. Used in paints, varnishes and oil colors.
Zinc Tetroxy Chromate by Esaar International is an anti-corrosive pigment. It is a specialized pigment and is meant for use in wash/etch primer coatings. It offers excellent adhesion to paint systems on non-ferrous metals like tin, aluminum and galvanized iron substrates. It is reactive to a lesser extent with acidic vehicles. Zinc Tetroxy Chromate is used in printing inks, protective coating and synthetic enamel.
