Copper-tin-(zinc) electrolytes as
nickel-free alternatives
Since 1981, MIRALLOY* has been a good alternative for nickel-
free coatings in the clothing industry. Today, our customers all
over the world profit from more than 30 years of experience
and the continuous further development of the product series.
MIRALLOY” is an alkaline-cyanide electrolyte for depositing
copper tin (zinc) coatings in barrel and rack operation. The
colour of the coatings is white - similar to silver.
The metal clothing accessoires (for example zips and metal but
tons) coated exhibit a very high resistance during everyday use.
Subsequent plating with gold, rhodium or other precious metals
is unproblematic if suitable processes and pre-treatment steps
are chosen.