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Quantum 45 Chromated Epoxy Primer provides maximum chemical resistance and corrosion protection on steel and aluminum surfaces, and is the recommended first coat on these prepared substrates. Once cured, this durable, two-part coating provides maximum adhesion for Quantum Epoxy Surfacing Primer (sold separately).
Quantum 45 is an integral part of the Quantum High Solids Repairable Marine Finish System for aluminum and steel topside surfaces.
Primer base comes in Yellow and Green colors, and is available in Quart and Gallon sizes. The spray activator is available in Quart and Gallon sizes.
See SDS for complete details of composition and precautions. See Technical Data Sheet for surface preparation, mixing, and application instructions.