Categories portfolio-7 SANA 50 Post author By admin Post date May 9, 2020 No Comments on SANA 50 A nonchromate corrosion inhibitor system for closed systems. Prevents corrosion of metals by a single product treatment. Specially developed for middle east waters. ← SANA BATTERY ACID → SANA DESCALING POWDER Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment.