TechnicalProcessBulletinNo.1722 ThisRevision:04-12-2001 ALODINE®5200 ConversionCoatingProcessforAluminum 1.Introduction: ALODINE5200treatmentisachromiumfreeproductandspecifically formulatedfortreatingaluminumanditsalloys.Sprayorimmersion applicationmaybeused.Theprocessprovidesanexcellentbasefor ...