RU92003486A - ACID ELECTROLYTES OF BRILLIANT GALVANIZING - Google Patents

ACID ELECTROLYTES OF BRILLIANT GALVANIZING

Info

Publication number
RU92003486A
RU92003486A RU92003486/13A RU92003486A RU92003486A RU 92003486 A RU92003486 A RU 92003486A RU 92003486/13 A RU92003486/13 A RU 92003486/13A RU 92003486 A RU92003486 A RU 92003486A RU 92003486 A RU92003486 A RU 92003486A
Authority
RU
Russia
Prior art keywords
galvanizing
brilliant
hydroxypyrimidine
gloss
dihydro
Prior art date
Application number
RU92003486/13A
Other languages
Russian (ru)
Other versions
RU2058435C1 (en
Inventor
Л.А. Таран
В.С. Громаков
В.С. Резник
Н.Г. Пашкуров
В.И. Колтунов
Original Assignee
Институт органической и физической химии им.А.Е.Арбузова Казанского филиала АН СССР
Filing date
Publication date
Application filed by Институт органической и физической химии им.А.Е.Арбузова Казанского филиала АН СССР filed Critical Институт органической и физической химии им.А.Е.Арбузова Казанского филиала АН СССР
Priority to RU92003486A priority Critical patent/RU2058435C1/en
Priority claimed from RU92003486A external-priority patent/RU2058435C1/en
Publication of RU92003486A publication Critical patent/RU92003486A/en
Application granted granted Critical
Publication of RU2058435C1 publication Critical patent/RU2058435C1/en

Links

Claims (1)

Изобретение относится к области гальванотехники, в частности к электрохимическому осаждению цинка с целью повышения степени блеска и коррозионной стойкости покрытий. Электролит цинкования содержит в качестве органической добавки 1-оксиэтил-3,4,6-триметил-1,2-дигидро-2-оксипиримидиний иодид при следующем соотношении компонентов, г/л: сернокислый цинк 200 - 250; сернокислый натрий 30 - 40; аминоуксусная кислота 10 - 20; 1-оксиэтил-3,4,6-триметил-1,2-дигидро-2-оксипиримидиний иодид 0,7 - 2.The invention relates to the field of electroplating, in particular to the electrochemical deposition of zinc in order to increase the gloss and corrosion resistance of coatings. The electrolyte galvanizing contains as an organic additive 1-hydroxyethyl-3,4,6-trimethyl-1,2-dihydro-2-hydroxypyrimidine iodide in the following ratio of components, g / l: zinc sulfate 200 - 250; sodium sulfate 30 - 40; aminoacetic acid 10-20; 1-hydroxyethyl-3,4,6-trimethyl-1,2-dihydro-2-hydroxypyrimidine iodide 0.7 - 2. Процесс проводят при комнатной температуре в области рН 2-4 и плотности тока 4,0-20 А/дм2, степень блеска 55-85% относительно алюминиевого зеркала, коррозионная стойкость 0,007-0,009 г/м2 сутки.The process is carried out at room temperature in the region of pH 2-4 and current density of 4.0-20 A / dm 2 , the degree of gloss 55-85% relative to the aluminum mirror, corrosion resistance of 0.007-0.009 g / m 2 day.
RU92003486A 1992-11-13 1992-11-13 Lustrous zinc plating acid electrolyte RU2058435C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU92003486A RU2058435C1 (en) 1992-11-13 1992-11-13 Lustrous zinc plating acid electrolyte

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU92003486A RU2058435C1 (en) 1992-11-13 1992-11-13 Lustrous zinc plating acid electrolyte

Publications (2)

Publication Number Publication Date
RU92003486A true RU92003486A (en) 1995-06-19
RU2058435C1 RU2058435C1 (en) 1996-04-20

Family

ID=20131372

Family Applications (1)

Application Number Title Priority Date Filing Date
RU92003486A RU2058435C1 (en) 1992-11-13 1992-11-13 Lustrous zinc plating acid electrolyte

Country Status (1)

Country Link
RU (1) RU2058435C1 (en)

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