SU1524537A1 - Metal corrosion inhibitor - Google Patents

Metal corrosion inhibitor

Info

Publication number
SU1524537A1
SU1524537A1 SU4338598/02A SU4338598A SU1524537A1 SU 1524537 A1 SU1524537 A1 SU 1524537A1 SU 4338598/02 A SU4338598/02 A SU 4338598/02A SU 4338598 A SU4338598 A SU 4338598A SU 1524537 A1 SU1524537 A1 SU 1524537A1
Authority
SU
USSR - Soviet Union
Prior art keywords
protection
corrosion inhibitor
metal corrosion
ferrous
aqueous media
Prior art date
Application number
SU4338598/02A
Other languages
Russian (ru)
Inventor
Ю.И. Кузнецов
Т.И. Бардашева
В.А. Исаев
Ю.А. Попков
Original Assignee
Институт Физической Химии Ан Ссср
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Институт Физической Химии Ан Ссср filed Critical Институт Физической Химии Ан Ссср
Priority to SU4338598/02A priority Critical patent/SU1524537A1/en
Application granted granted Critical
Publication of SU1524537A1 publication Critical patent/SU1524537A1/en

Links

Abstract

FIELD: anticorrosive protection of ferrous and nonferrous metals in neutral aqueous media with high salt content; applicable in various industries for protection of heat exchange and cooling devices. SUBSTANCE: metal corrosion inhibitor contains, mas.%: derivative of phosphonic acid 40-50; zinc salt 25-30; insoluble salt of bivalent tin 25-30. EFFECT: higher efficiency of protection of ferrous and nonferrous metals in aqueous media with high salt content due to introduction into the inhibitor of insoluble salt of bivalent tin. 2 dwg
SU4338598/02A 1987-11-02 1987-11-02 Metal corrosion inhibitor SU1524537A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU4338598/02A SU1524537A1 (en) 1987-11-02 1987-11-02 Metal corrosion inhibitor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU4338598/02A SU1524537A1 (en) 1987-11-02 1987-11-02 Metal corrosion inhibitor

Publications (1)

Publication Number Publication Date
SU1524537A1 true SU1524537A1 (en) 1996-10-27

Family

ID=60527128

Family Applications (1)

Application Number Title Priority Date Filing Date
SU4338598/02A SU1524537A1 (en) 1987-11-02 1987-11-02 Metal corrosion inhibitor

Country Status (1)

Country Link
SU (1) SU1524537A1 (en)

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