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Rust Inhibitor And Fungicide For Cooling SystemsMixture of benzotriazole, benzoic acid, and fungicide prevents growth of rust and fungus. Water-based cooling mixture made from readily available materials prevents formation of metallic oxides and growth of fungi in metallic pipes. Coolant remains clear and does not develop thick sludge tending to collect in low points in cooling systems with many commercial rust inhibitors. Coolant compatible with iron, copper, aluminum, and stainless steel. Cannot be used with cadmium or cadmium-plated pipes.
Document ID
19880000236
Document Type
Other - NASA Tech Brief
Authors
Adams, James F. (Rockwell International Corp.)
Greer, D. Clay (Rockwell International Corp.)
Date Acquired
August 13, 2013
Publication Date
April 1, 1988
Publication Information
Publication: NASA Tech Briefs
Volume: 12
Issue: 4
ISSN: 0145-319X
Subject Category
MATERIALS
Report/Patent Number
MFS-29248
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.