FIELD: chemistry.
SUBSTANCE: electrolytes for iron plating contain: dichlorinated iron 380-420 g/l; sulfuric acid 0.8-1.0 ml/l; potassium iodide 3-5 g/l; hydrochloric acid till pH 0.8-1.0.
EFFECT: quantitative and qualitative combination of components makes it possible to carry out the process of iron precipitation under low temperatures and regulate the thickness of the coating, hardness and wear-resistance without additives.
1 tbl
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Authors
Dates
2009-03-20—Published
2007-04-16—Filed