We are faced with a new problem in our line. We use di-cationic Zinc phosphate. We've worked with this line and same material about 2 years but suddenly, today, we have encountered with color changing of phosphating bath. However, this changing doesn't have any effect on phosphate coating aspect. Would you please to help us? What is the source of it?
M.Radpey Process Engineer in an auto Painting Line - Tehran, Iran ^
finishing.com is made possible by ... this text gets replaced with bannerText
Disclaimer: It's not possible to fully diagnose a finishing problem or the hazards of an operation via these pages. All information presented is for general reference and does not represent a professional opinion nor the policy of an author's employer. The internet is largely anonymous & unvetted; some names may be fictitious and some recommendations might be harmful.
If you are seeking a product or service related to metal finishing, please check these Directories: