AN EVALUATION OF THE ANTI-CORROSION EFFECTIVENESS OF VARIOUS PRIMER COATINGS,

Abstract

Salt spray tests were conducted with magnesiumsteel and magnesium-aluminum couples coated with alkyd and epoxy primers pigmented respectively with zinc chromate, strontium chromate, a mixture of zinc chromate and antimony oxide, and titanium dioxide. Results indicate that the optimum formulation for protecting the couples against corrosion is an epoxy-polyamide primer pigmented with the zinc chromate-antimony oxide mixture. Recommendation for the use of this coating is withheld pending the outcome of future work to determine its practicability as a primer for aircraft use. (Author)

Document Details

Document Type
Technical Report
Publication Date
Nov 09, 1964
Accession Number
AD0454764

Entities

People

  • Jack Ohr

Tags

Communities of Interest

  • Air Platforms

DTIC Thesaurus Topics

  • Aircrafts
  • Aluminum
  • Antimony
  • Chemical Attack (Degradation)
  • Chromium Compounds
  • Corrosion
  • Corrosion Inhibition
  • Dioxides
  • Elements
  • Magnesium
  • Material Degradation Processes
  • Oxides
  • Salt Spray Tests
  • Test And Evaluation
  • Titanium
  • Titanium Dioxide

Readers

  • Surface Coatings Technology.