Rust and scale removal composition and process
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Oct 30, 2001
Grant Date -
N/A
app pub date -
Mar 24, 2000
filing date -
Mar 26, 1999
priority date (Note) -
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Abstract
Disclosed in the present application is a composition that is useful for rust and/or corrosion removal that contains a reducing agent, a chelating agent, a surfactant, and a dispersant. Disclosed also are processes for using this composition in aqueous systems and metal surface treatment.
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