ELECTROLYTE FOR THE PREPARING OF ARSENIUM-SELENIUM ELECTROLYTIC COATING

摘要

Invention applies to the chemical industry. The point of the invention is as follows: the electrolyte is made up of the following elements, g. L<-1>: selenious acid /H2SeO3/; -;1.289; -;2.578, sodium arsenium /NaAsO2/; -; 5.196; -; 6.495, and citrate or tartrate buffer, also water up to 1 litre. The technical efficiency of electrolyte is such, that it is suitable for multiple use, does not lose stability for 5 years and easy to prepare as all components are water solvent. Galvanic coatings of arsenic-selenium obtained using the electrolyte of the proposed composition are quality ones. They are even and have a good cohesion with a basis.