Studies on Paints Pigmented with Alpaste

Four Kinds of sample of paints pigmented with “Alpaste” have been prepared by the use of alkyd-resin varnish and Durabond varnish as vehicle, and the performance tests of adhesion, exterior durability, impact resistance and sea-water resistance of their films coated on metals have been carried out in order to examine how durable they are as corrosion-resistance coatings for metals.