Accession Number:

AD0860146

Title:

Development of a Water-Displacing Corrosion Preventive.

Descriptive Note:

Final technical rept. 1 Sep 68-31 Aug 69,

Corporate Author:

IIT RESEARCH INST CHICAGO IL

Personal Author(s):

Report Date:

1969-09-02

Pagination or Media Count:

63.0

Abstract:

A program was undertaken to continue development of a water-displacing temporary corrosion preventive for use on naval aircraft. The purpose of this preventive is to protect aluminum surfaces and crevices exposed to water at defects in the paint films until maintenance painting can be effected. Previous work has resulted in a formulation, JDP 40, containing a petroleum sulfonate, a phosphate ester, and a microcrystalline wax. In the present program, work was directed towards improvement of the JDP 40 formulation, and also investigation of other water-displacing and corrosion-preventive materials. Various surface-active materials, chelating agents, and metallo-organic compounds were tested. Author

Subject Categories:

  • Coatings, Colorants and Finishes
  • Fabrication Metallurgy

Distribution Statement:

APPROVED FOR PUBLIC RELEASE