Tempo's Zinc Phosphate Primer is a non-sandable, chromate free primer that fuses to aluminum, steel and iron. It provides excellent corrosion protection. May be left un-coated , or top coated with Aircraft Enamel, Propeller Epoxy Coating or Aircraft Lacquer. Meets the corrosion performance requirements for TT-P-1757. Tack free in 10 minutes. Fully dry in 48 hours. Re-coat after 30 minutes.
Used 7 on heavily oxidized Airstream. Sanded off oxidation. Presto changeo, an almost mirror-like finish. Will stick with Nuvite. Important to follow instructional video.
This is an amazing aid to my fisning. Something serious inland fishermen should have. My only regret is that I didn't have this over the last 20 years.