Birchwood Technologies Metal Finishing Videos

Tru Temp Black Oxide Color Change Test Procedures

To keep the Birchwood Technologies Tru Temp Black Oxide process operating at optimal performance, we recommend performing a weekly Color Change Test, or as needed, to assure all concentrates are at the proper levels.

This video is specifically for the Test Procedures for Birchwood Technologies OXYPRIME® (XP, XPL, POWDER) Surface Conditioner and TRU TEMP® Mid-Temperature Black Oxide.