Accession Number:

ADD020032

Title:

Non-Chromate Metal Surface Etching Solutions

Descriptive Note:

Patent Application, Filed 7 May 2002

Corporate Author:

DEPARTMENT OF THE NAVY WASHINGTON DC

Report Date:

2002-07-19

Pagination or Media Count:

14.0

Abstract:

Non-chromate solutions for treating andor etching metals, particularly, aluminum, aluminum alloys, steel and titanium, and method of applying same wherein the solutions include either a titanate or titanium dioxide as a drop-in replacement for a chromium-containing compound in a metal surface etching solution that otherwise would contain chromium.

Subject Categories:

  • Physical Chemistry
  • Properties of Metals and Alloys

Distribution Statement:

APPROVED FOR PUBLIC RELEASE