Halide free corrosion inhibitors

Details Halide free corrosion inhibitors Halide free corrosion inhibitors

1984-03-12

1985-04-30

Sebastian, Leland A.

Compositions

Preservative agents

Anti-corrosion

252390, C23F 1114

Patent

active

045143200

ABSTRACT:
This invention relates to non-halogen salts of nitrogen and/or nitrogen-sulfur heterocyclics as corrosion inhibitors for stainless steel-containing systems. These are more effective as corrosion inhibitors when employed in combination with surfactants, preferably of the non-ionic type such as oxyalkylates.

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