TT-P-645B zinc molybdate primer is used as a corrosioninhibitor/general use primer for application to steel andaluminum.
This product meets TT-P-645B, Formula 84 and is particularly suitedfor surfaces in marine environments, such as marine vessels (bothinterior and exterior), offshore platforms, and coastalstructures.
Single component
2.8 lbs/gal VOC
Excellent corrosion resistance
Also can be certified to AMS3117 spec