ELECTROLYTE FOR PRECIPITATING CADMIUM-CHROME ALLOY COATINGS Russian patent published in 2008 - IPC C25D3/56 

Abstract RU 2333296 C1

FIELD: chemistry.

SUBSTANCE: invention concerns galvanic technique. The electrolyte includes, in g/l: cadmium sulfate 18-22; chrome (III) sulfate 18-22; sodium oxalate 18-20; sodium formate 18-20; 1,4-buthandiol, in cm3/dm3 0.8-1.0; sodium sulfate 114-170, and water.

EFFECT: increased electric conductivity of solution, improved electrolyte stability and corrosion resistance of coating; expanded ranges of work current density.

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RU 2 333 296 C1

Authors

Zakharov Matvej Safonovich

Pantjukhin Sergej Jur'Evich

Zakharova Ol'Ga Matveevna

Dates

2008-09-10Published

2006-11-21Filed