Columbia Chemical will exhibit its line of processes for zinc and zinc alloy plating, including brighteners, cleaners, chromates and specialty products. Featured will be COLDIP TRI-V 200 UB, a trivalent conversion coating that offers a consistent “ultra-blue” appearance, even when exposed to wide-ranging dwell times. The coating provides 175 hrs of salt spray testing to white corrosion without a topcoat, and exceeds 350 hrs to first white corrosion when top coated with Zinc-Chro-Shield or Zinc-Chro-Pellent, the company says.
Editor PickO&S Expo Renamed as “SurfaceTechnology GERMANY”
Global trade fair organizer Deutsche Messe AG announces renaming its surface finishing O&S Expo to “SurfaceTechnology GERMANY.” The new name is already in effect for the next edition of the international trade fair for surface treatment technology from June 5 to 8 this year in Stuttgart, Germany.