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3M™ Cold Gal Primer Aerosol

3M ID B40065521
  • Corrosion protectant
  • Zinc Rich

3M Cold Gal Primer is and organic zinc-rich coating that provides long term protection to iron and steel against corrosion.

This is due to the cathodic (galvanic) action between the steel and the zinc coating. This action prevents rust from developing under the 3M Cold Gal Primer

  • Corrosion protectant
  • Zinc Rich
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