Zinni
®
220
Boric acid-free acid zinc nickel electrolyte
Excellent corrosion protecঞon
with boric acid, ammonia-free
acid zinc nickel electrolyte
Zinni
®
220 is a highly innovative improvement of the well-known and established predecessor
Zinni
®
210. The new electrolyte combines the outstanding corrosion protective properties
of Zinni
®
210 with an improved throwing power resulting in higher thickness in low current
density areas. A homogeneous nickel incorporation of 12 – 15% is achieved within a wide
current density range. Depending on the requirements, Zinni
®
220 allows to choose between
bright, semi-bright or matt coatings.
Zinni
®
220 was especially developed for the direct plating of cast iron in rack applications
and is approved by the brake caliper industry. It is also applicable for barrel production.
Zinni
®
220 is approved by
the brake caliper industry
Technology for tomorrow's solutions www.atotech.com Regional head office Americas
1750 Overview Drive
Rock Hill, SC 29730
Phone: +1 803 817 3500
1-800-PLATING