Trivalent Passivation
EPi offers high-quality chromates and passivates for a variety of metals. Pass salt spray tests with aesthetically pleasing parts that have superior white/red corrosion resistance.
EPi has created two product lines for trivalent chromates that will help a variety of metal pass salt spray tests: E-Chrome Ultra and E-PASSivate.
E-Chrome Ultra is a high-quality line of corrosion-inhibiting chromates for zinc that produces exceptional colors, superior salt spray protection, and fade resistance.
E-PASSivate is the second generation of corrosion-resistant passivate finishes. These products create durable passivates for zinc, aluminum, and cadmium. The E-PASSivate Yellow-Red produces a hexavalent-like yellow color and offers extra corrosion protection without requiring a second topcoat.
EPi's environmentally friendly lines of trivalent yellow chromate and trivalent blue chromate processes meet many European Union initiatives.
Discover the superior protection offered by our Trivalent Passivations from EPi, designed to enhance the corrosion resistance of your metal finishing products. These innovative metal finishes provide a robust layer of protection for various substrates, including aluminum and zinc, ensuring your components withstand harsh environments.
Our trivalent passivations utilize environmentally friendly formulations, providing effective corrosion resistance without the harmful impacts of traditional chromate finishes. These passivations not only extend the life of your products but also enhance their aesthetic appeal, offering a clear or colored finish as needed.
Ideal for automotive, aerospace, and industrial applications, our trivalent passivations are easy to apply and compatible with various coating processes. By choosing EPi, you benefit from reliable metal finishes that enhance your products’ durability while supporting eco-friendly practices. Experience the difference our Trivalent Passivations can make in protecting your metal components. Contact us today to learn more!
