Questions and answers (which followed a 2-day session at which 16 papers were presented) are listed which relate to various aspects of inorganic zinc primer corrosion. The failure promoted by porous or pinholed topcoat, the combining of wash primers with vinyls as topcoats, and the application of inorganic zincs over mill scale, as well as the adhesion loss of a coal tar epoxy applied over inorganic zinc are discussed. Questions are also asked and answered on the evalation of zinc primers, the weldability of steel coated with different thicknesses of zinc, the zincs/inorganic zincs, vinyl resins in coatings, and coating systems that work well in the gulf of mexico environment. Adhesion over inorganic zinc second coat, zinc dust particles, surface cleanliness and ph limitations are some of the other questins covered.

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  • Corporate Authors:

    National Association of Corrosion Engineers

    P.O. Box 1499
    Houston, TX  United States  77001
  • Authors:
    • Sealander Jr, D
  • Publication Date: 1976-5

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Filing Info

  • Accession Number: 00135873
  • Record Type: Publication
  • Files: TRIS
  • Created Date: Aug 23 1976 12:00AM