Passivations
Various passivations such as blue, golden (yellow / iridescent), green And black are available in hexavalent form for post zinc plating finishing. Soon we shall also be launching trivalent passivations for blue, yellow, green and black. Our product range for passivations are ZINC-O-BLUE-118, ZINC-O-GREEN-121, ZINC GOLDEN PASSIVATION-882L, ZINC-O-BLACK-164 (A & B PART)
