Chromate coating of zinc surfaces

Details Chromate coating of zinc surfaces Chromate coating of zinc surfaces

C - Chemistry, Metallurgy

23

C

148/18

C23C 22/38 (2006.01)

Patent

CA 1274156

ABSTRACT OF THE DISCLOSURE A chromate composition and process provide improved corrosion resistance and paint adhesion for zinc surfaces. The aqueous acidic composition contains hexavalent and trivalent chromium phosphate and fluorozirconate at prescribed concentrations. The composition is applied and dried without rinsing to yield a chromium coating weight of 10 - 200 mg/m2.

517392

Affiliated with

Also associated with

Rating

Chromate coating of zinc surfaces does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Chromate coating of zinc surfaces, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Chromate coating of zinc surfaces will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1203489