Astm D2092 Pdf ^new^ ✔

Involves using mild acidic solutions (often phosphoric acid-based) to etch the surface and remove light contaminants, creating a slightly roughened profile.

"Sweep blasting" to create a physical profile without removing the zinc. Fluoro-titanic/Zirconic Polymer Treatment. Important Update: ASTM D2092 is Withdrawn astm d2092 pdf

Often called "wash primers". Annealing Heat Treatments. Amorphous Complex-Oxide Treatment. astm d2092 pdf