Moeller Cold Galvanizing Primer Spray Primer is a self-etching phosphate primer chemically bonds with aluminum and steel to form a corrosion-resistant base coat. It is designed for steel and iron surfaces, especially welded joints, above or below the water line. This corrosive barrier contains a high percentage (95%) of zinc, giving maximum protection against solvents and abrasives.
- This product is 97% zinc and the finish is dull
- Perfect application would be re-painting a metal trailer
- May also be used for priming anchors and anchor chains to in preparation for its topcoat