If you have any products that have been galvanized, then you might also know it's best to test them out every so often.
The introductory chemistry for galvanization is zinc and ammonium chloride, which helps make the flux work and stay healthy. Iron and things like sulfates can potentially destroy the flux. They can do some very unusual things to the change itself.
These instances can cause clients and customers much money if they have galvanized a product. The zinc can become too attached or stick to the wrong portion of the flux.
It's probably a good time to complete galvanized testing when you see odd colors instead of the usual reddish-orange. Seeing a green color is a clear indication of iron being built up. This usually means the acidity has gotten too low, which is not suitable for the function of the flux.
Most onsite galvanized testing is done through pH, acidity, and concentration. Most galvanizing operations can also test the iron, which can be done in-house. But if you need galvanized testing, send it to whoever supplies your flux - like Zaclon!
Get in touch with us today for more details on galvanization, galvanized testing, and more!