Pre-Demonstration Development of Controlled-Release Corrosion Inhibitors and Healing Agents as Alternatives to Hexavalent Chromium

Abstract

The technical objectives of this project are listed below: Conduct pre-demonstration development of chromate alternatives as proposed to ESTCP in Controlled-Release Corrosion Inhibitors and Healing Agents as Alternatives to Hexavalent Chromium (WP18-B6-5249), following the direction from the Weapons Systems and Platforms Technical Committee: Scale-up of materials that can meet MIL-PRF-23377 (solvent-based primer). Provide evidence of resistance to aircraft alkaline cleaners and deicing fluids. Provide formulation for initial ecological and toxicity screening. Submit an interim report that will provide the basis for a future ESTCP demonstration effort.

Open PDF

Document Details

Document Type
Technical Report
Publication Date
Mar 27, 2020
Accession Number
AD1227501

Entities

People

  • Luz M. Calle
  • Mike Spicer
  • Wenyan Li
  • William Eck

Organizations

  • National Aeronautics and Space Administration

Tags

Readers

  • Environmental Engineering.
  • Surface Coatings Technology.
  • Trauma Surgery or Emergency Medicine.