Anti-corrosion composition

Chemical apparatus and process disinfecting – deodorizing – preser – Process disinfecting – preserving – deodorizing – or sterilizing – Maintaining environment nondestructive to metal

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422 13, 252180, 252181, 25238922, 25238923, C23F 1116

Patent

active

046490256

ABSTRACT:
Composition for inhibition of ferrous metal corrosion consisting essentially of (a) HEDPA compound and (b) HPAA compound. Optionally the composition may also include (c) an azole.

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Research Disclosure 23229; Ciba-Geigy Plc; Aug., 1983.

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