Corrosion resistant coatings specifically formulated for use in the manufacture of mirrors; To be employed in the manufacture of semiconductor devices

Paints and varnishes (including enamels and lacquers) based on synthetic polymers or chemically modified natural polymers, dispersed or dissolved in a non-aqueous medium; solutions as defined in Note 4 to this Chapter. > Other > Corrosion resistant coatings specifically formulated for use in the manufacture of mirrors; To be employed in the manufacture of semiconductor devices > Corrosion resistant coatings specifically formulated for use in the manufacture of mirrors; To be employed in the manufacture of semiconductor devices